content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.alibaba.druid.pool;
  
  import java.io.InputStream;
  import java.io.Reader;
  import java.math.BigDecimal;
  import java.sql.*;
  import java.util.Calendar;
  
  /**
   * @author wenshao [szujobs@hotmail.com]
   */
  public final class DruidPooledResultSet extends PoolableWrapper implements ResultSet {
      private final ResultSet rs;
      private final DruidPooledStatement stmt;
      protected boolean closed;
  
      protected int cursorIndex;
      protected int fetchRowCount;
  
      public DruidPooledResultSet(DruidPooledStatement stmt, ResultSet rs) {
          super(rs);
          this.stmt = stmt;
          this.rs = rs;
      }
  
      protected SQLException checkException(Throwable error) throws SQLException {
          return stmt.checkException(error);
      }
  
      public DruidPooledStatement getPoolableStatement() {
          return stmt;
      }
  
      public ResultSet getRawResultSet() {
          return rs;
      }
  
      @Override
      public boolean next() throws SQLException {
          try {
              boolean moreRows = rs.next();
  
              if (moreRows) {
                  cursorIndex++;
                  if (cursorIndex > fetchRowCount) {
                      fetchRowCount = cursorIndex;
                  }
              }
              return moreRows;
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void close() throws SQLException {
          try {
              this.closed = true;
              rs.close();
  
              stmt.recordFetchRowCount(fetchRowCount);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      public int getFetchRowCount() {
          return fetchRowCount;
      }
  
      @Override
      public boolean wasNull() throws SQLException {
          try {
              return rs.wasNull();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public String getString(int columnIndex) throws SQLException {
          try {
              return rs.getString(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean getBoolean(int columnIndex) throws SQLException {
          try {
              return rs.getBoolean(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public byte getByte(int columnIndex) throws SQLException {
          try {
              return rs.getByte(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public short getShort(int columnIndex) throws SQLException {
          try {
              return rs.getShort(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public int getInt(int columnIndex) throws SQLException {
          try {
              return rs.getInt(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public long getLong(int columnIndex) throws SQLException {
          try {
              return rs.getLong(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public float getFloat(int columnIndex) throws SQLException {
          try {
              return rs.getFloat(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public double getDouble(int columnIndex) throws SQLException {
          try {
              return rs.getDouble(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      @Deprecated
      public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException {
          try {
              return rs.getBigDecimal(columnIndex, scale);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public byte[] getBytes(int columnIndex) throws SQLException {
          try {
              return rs.getBytes(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Date getDate(int columnIndex) throws SQLException {
          try {
              return rs.getDate(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Time getTime(int columnIndex) throws SQLException {
          try {
              return rs.getTime(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Timestamp getTimestamp(int columnIndex) throws SQLException {
          try {
              return rs.getTimestamp(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.io.InputStream getAsciiStream(int columnIndex) throws SQLException {
          try {
              return rs.getAsciiStream(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      @Deprecated
      public java.io.InputStream getUnicodeStream(int columnIndex) throws SQLException {
          try {
              return rs.getUnicodeStream(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.io.InputStream getBinaryStream(int columnIndex) throws SQLException {
          try {
              return rs.getBinaryStream(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public String getString(String columnLabel) throws SQLException {
          try {
              return rs.getString(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean getBoolean(String columnLabel) throws SQLException {
          try {
              return rs.getBoolean(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public byte getByte(String columnLabel) throws SQLException {
          try {
              return rs.getByte(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public short getShort(String columnLabel) throws SQLException {
          try {
              return rs.getShort(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public int getInt(String columnLabel) throws SQLException {
          try {
              return rs.getInt(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public long getLong(String columnLabel) throws SQLException {
          try {
              return rs.getLong(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public float getFloat(String columnLabel) throws SQLException {
          try {
              return rs.getFloat(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public double getDouble(String columnLabel) throws SQLException {
          try {
              return rs.getDouble(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      @Deprecated
      public BigDecimal getBigDecimal(String columnLabel, int scale) throws SQLException {
          try {
              return rs.getBigDecimal(columnLabel, scale);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public byte[] getBytes(String columnLabel) throws SQLException {
          try {
              return rs.getBytes(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Date getDate(String columnLabel) throws SQLException {
          try {
              return rs.getDate(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Time getTime(String columnLabel) throws SQLException {
          try {
              return rs.getTime(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Timestamp getTimestamp(String columnLabel) throws SQLException {
          try {
              return rs.getTimestamp(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.io.InputStream getAsciiStream(String columnLabel) throws SQLException {
          try {
              return rs.getAsciiStream(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      @Deprecated
      public java.io.InputStream getUnicodeStream(String columnLabel) throws SQLException {
          try {
              return rs.getUnicodeStream(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.io.InputStream getBinaryStream(String columnLabel) throws SQLException {
          try {
              return rs.getBinaryStream(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public SQLWarning getWarnings() throws SQLException {
          try {
              return rs.getWarnings();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void clearWarnings() throws SQLException {
          try {
              rs.clearWarnings();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public String getCursorName() throws SQLException {
          try {
              return rs.getCursorName();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public ResultSetMetaData getMetaData() throws SQLException {
          try {
              return rs.getMetaData();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Object getObject(int columnIndex) throws SQLException {
          try {
              return rs.getObject(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Object getObject(String columnLabel) throws SQLException {
          try {
              return rs.getObject(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public int findColumn(String columnLabel) throws SQLException {
          try {
              return rs.findColumn(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.io.Reader getCharacterStream(int columnIndex) throws SQLException {
          try {
              return rs.getCharacterStream(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.io.Reader getCharacterStream(String columnLabel) throws SQLException {
          try {
              return rs.getCharacterStream(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public BigDecimal getBigDecimal(int columnIndex) throws SQLException {
          try {
              return rs.getBigDecimal(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public BigDecimal getBigDecimal(String columnLabel) throws SQLException {
          try {
              return rs.getBigDecimal(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean isBeforeFirst() throws SQLException {
          try {
              return rs.isBeforeFirst();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean isAfterLast() throws SQLException {
          try {
              return rs.isAfterLast();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean isFirst() throws SQLException {
          try {
              return rs.isFirst();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean isLast() throws SQLException {
          try {
              return rs.isLast();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void beforeFirst() throws SQLException {
          try {
              rs.beforeFirst();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void afterLast() throws SQLException {
          try {
              rs.afterLast();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean first() throws SQLException {
          try {
              return rs.first();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean last() throws SQLException {
          try {
              return rs.last();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public int getRow() throws SQLException {
          try {
              return rs.getRow();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean absolute(int row) throws SQLException {
          try {
              return rs.absolute(row);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean relative(int rows) throws SQLException {
          try {
              return rs.relative(rows);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean previous() throws SQLException {
          try {
              boolean moreRows = rs.previous();
  
              if (moreRows) {
                  cursorIndex--;
              }
  
              return moreRows;
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void setFetchDirection(int direction) throws SQLException {
          try {
              rs.setFetchDirection(direction);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public int getFetchDirection() throws SQLException {
          try {
              return rs.getFetchDirection();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void setFetchSize(int rows) throws SQLException {
          try {
              rs.setFetchSize(rows);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public int getFetchSize() throws SQLException {
          try {
              return rs.getFetchSize();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public int getType() throws SQLException {
          try {
              return rs.getType();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public int getConcurrency() throws SQLException {
          try {
              return rs.getConcurrency();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean rowUpdated() throws SQLException {
          try {
              return rs.rowUpdated();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean rowInserted() throws SQLException {
          try {
              return rs.rowInserted();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean rowDeleted() throws SQLException {
          try {
              return rs.rowDeleted();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNull(int columnIndex) throws SQLException {
          try {
              rs.updateNull(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBoolean(int columnIndex, boolean x) throws SQLException {
          try {
              rs.updateBoolean(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateByte(int columnIndex, byte x) throws SQLException {
          try {
              rs.updateByte(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateShort(int columnIndex, short x) throws SQLException {
          try {
              rs.updateShort(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateInt(int columnIndex, int x) throws SQLException {
          try {
              rs.updateInt(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateLong(int columnIndex, long x) throws SQLException {
          try {
              rs.updateLong(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateFloat(int columnIndex, float x) throws SQLException {
          try {
              rs.updateFloat(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateDouble(int columnIndex, double x) throws SQLException {
          try {
              rs.updateDouble(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException {
          try {
              rs.updateBigDecimal(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateString(int columnIndex, String x) throws SQLException {
          try {
              rs.updateString(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBytes(int columnIndex, byte[] x) throws SQLException {
          try {
              rs.updateBytes(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateDate(int columnIndex, java.sql.Date x) throws SQLException {
          try {
              rs.updateDate(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateTime(int columnIndex, java.sql.Time x) throws SQLException {
          try {
              rs.updateTime(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateTimestamp(int columnIndex, java.sql.Timestamp x) throws SQLException {
          try {
              rs.updateTimestamp(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateAsciiStream(int columnIndex, java.io.InputStream x, int length) throws SQLException {
          try {
              rs.updateAsciiStream(columnIndex, x, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBinaryStream(int columnIndex, java.io.InputStream x, int length) throws SQLException {
          try {
              rs.updateBinaryStream(columnIndex, x, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateCharacterStream(int columnIndex, java.io.Reader x, int length) throws SQLException {
          try {
              rs.updateCharacterStream(columnIndex, x, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateObject(int columnIndex, Object x, int scaleOrLength) throws SQLException {
          try {
              rs.updateObject(columnIndex, x, scaleOrLength);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateObject(int columnIndex, Object x) throws SQLException {
          try {
              rs.updateObject(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNull(String columnLabel) throws SQLException {
          try {
              rs.updateNull(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBoolean(String columnLabel, boolean x) throws SQLException {
          try {
              rs.updateBoolean(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateByte(String columnLabel, byte x) throws SQLException {
          try {
              rs.updateByte(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateShort(String columnLabel, short x) throws SQLException {
          try {
              rs.updateShort(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateInt(String columnLabel, int x) throws SQLException {
          try {
              rs.updateInt(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateLong(String columnLabel, long x) throws SQLException {
          try {
              rs.updateLong(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateFloat(String columnLabel, float x) throws SQLException {
          try {
              rs.updateFloat(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateDouble(String columnLabel, double x) throws SQLException {
          try {
              rs.updateDouble(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBigDecimal(String columnLabel, BigDecimal x) throws SQLException {
          try {
              rs.updateBigDecimal(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateString(String columnLabel, String x) throws SQLException {
          try {
              rs.updateString(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBytes(String columnLabel, byte[] x) throws SQLException {
          try {
              rs.updateBytes(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateDate(String columnLabel, java.sql.Date x) throws SQLException {
          try {
              rs.updateDate(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateTime(String columnLabel, java.sql.Time x) throws SQLException {
          try {
              rs.updateTime(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateTimestamp(String columnLabel, java.sql.Timestamp x) throws SQLException {
          try {
              rs.updateTimestamp(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateAsciiStream(String columnLabel, java.io.InputStream x, int length) throws SQLException {
          try {
              rs.updateAsciiStream(columnLabel, x, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBinaryStream(String columnLabel, java.io.InputStream x, int length) throws SQLException {
          try {
              rs.updateBinaryStream(columnLabel, x, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateCharacterStream(String columnLabel, java.io.Reader reader, int length) throws SQLException {
          try {
              rs.updateCharacterStream(columnLabel, reader, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateObject(String columnLabel, Object x, int scaleOrLength) throws SQLException {
          try {
              rs.updateObject(columnLabel, x, scaleOrLength);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateObject(String columnLabel, Object x) throws SQLException {
          try {
              rs.updateObject(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void insertRow() throws SQLException {
          try {
              rs.insertRow();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateRow() throws SQLException {
          try {
              rs.updateRow();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void deleteRow() throws SQLException {
          try {
              rs.deleteRow();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void refreshRow() throws SQLException {
          try {
              rs.refreshRow();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void cancelRowUpdates() throws SQLException {
          try {
              rs.cancelRowUpdates();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void moveToInsertRow() throws SQLException {
          try {
              rs.moveToInsertRow();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void moveToCurrentRow() throws SQLException {
          try {
              rs.moveToCurrentRow();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Statement getStatement() {
          return stmt;
      }
  
      @Override
      public Object getObject(int columnIndex, java.util.Map<String, Class<?>> map) throws SQLException {
          try {
              return rs.getObject(columnIndex, map);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Ref getRef(int columnIndex) throws SQLException {
          try {
              return rs.getRef(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Blob getBlob(int columnIndex) throws SQLException {
          try {
              return rs.getBlob(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Clob getClob(int columnIndex) throws SQLException {
          try {
              return rs.getClob(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Array getArray(int columnIndex) throws SQLException {
          try {
              return rs.getArray(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Object getObject(String columnLabel, java.util.Map<String, Class<?>> map) throws SQLException {
          try {
              return rs.getObject(columnLabel, map);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Ref getRef(String columnLabel) throws SQLException {
          try {
              return rs.getRef(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Blob getBlob(String columnLabel) throws SQLException {
          try {
              return rs.getBlob(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Clob getClob(String columnLabel) throws SQLException {
          try {
              return rs.getClob(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public Array getArray(String columnLabel) throws SQLException {
          try {
              return rs.getArray(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Date getDate(int columnIndex, Calendar cal) throws SQLException {
          try {
              return rs.getDate(columnIndex, cal);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Date getDate(String columnLabel, Calendar cal) throws SQLException {
          try {
              return rs.getDate(columnLabel, cal);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Time getTime(int columnIndex, Calendar cal) throws SQLException {
          try {
              return rs.getTime(columnIndex, cal);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Time getTime(String columnLabel, Calendar cal) throws SQLException {
          try {
              return rs.getTime(columnLabel, cal);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Timestamp getTimestamp(int columnIndex, Calendar cal) throws SQLException {
          try {
              return rs.getTimestamp(columnIndex, cal);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.sql.Timestamp getTimestamp(String columnLabel, Calendar cal) throws SQLException {
          try {
              return rs.getTimestamp(columnLabel, cal);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.net.URL getURL(int columnIndex) throws SQLException {
          try {
              return rs.getURL(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.net.URL getURL(String columnLabel) throws SQLException {
          try {
              return rs.getURL(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateRef(int columnIndex, java.sql.Ref x) throws SQLException {
          try {
              rs.updateRef(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateRef(String columnLabel, java.sql.Ref x) throws SQLException {
          try {
              rs.updateRef(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBlob(int columnIndex, java.sql.Blob x) throws SQLException {
          try {
              rs.updateBlob(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBlob(String columnLabel, java.sql.Blob x) throws SQLException {
          try {
              rs.updateBlob(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateClob(int columnIndex, java.sql.Clob x) throws SQLException {
          try {
              rs.updateClob(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateClob(String columnLabel, java.sql.Clob x) throws SQLException {
          try {
              rs.updateClob(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateArray(int columnIndex, java.sql.Array x) throws SQLException {
          try {
              rs.updateArray(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateArray(String columnLabel, java.sql.Array x) throws SQLException {
          try {
              rs.updateArray(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public RowId getRowId(int columnIndex) throws SQLException {
          try {
              return rs.getRowId(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public RowId getRowId(String columnLabel) throws SQLException {
          try {
              return rs.getRowId(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateRowId(int columnIndex, RowId x) throws SQLException {
          try {
              rs.updateRowId(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateRowId(String columnLabel, RowId x) throws SQLException {
          try {
              rs.updateRowId(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public int getHoldability() throws SQLException {
          try {
              return rs.getHoldability();
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public boolean isClosed() throws SQLException {
          return this.closed;
      }
  
      @Override
      public void updateNString(int columnIndex, String nString) throws SQLException {
          try {
              rs.updateNString(columnIndex, nString);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNString(String columnLabel, String nString) throws SQLException {
          try {
              rs.updateNString(columnLabel, nString);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNClob(int columnIndex, NClob nClob) throws SQLException {
          try {
              rs.updateNClob(columnIndex, nClob);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNClob(String columnLabel, NClob nClob) throws SQLException {
          try {
              rs.updateNClob(columnLabel, nClob);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public NClob getNClob(int columnIndex) throws SQLException {
          try {
              return rs.getNClob(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public NClob getNClob(String columnLabel) throws SQLException {
          try {
              return rs.getNClob(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public SQLXML getSQLXML(int columnIndex) throws SQLException {
          try {
              return rs.getSQLXML(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public SQLXML getSQLXML(String columnLabel) throws SQLException {
          try {
              return rs.getSQLXML(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateSQLXML(int columnIndex, SQLXML xmlObject) throws SQLException {
          try {
              rs.updateSQLXML(columnIndex, xmlObject);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateSQLXML(String columnLabel, SQLXML xmlObject) throws SQLException {
          try {
              rs.updateSQLXML(columnLabel, xmlObject);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public String getNString(int columnIndex) throws SQLException {
          try {
              return rs.getNString(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public String getNString(String columnLabel) throws SQLException {
          try {
              return rs.getNString(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.io.Reader getNCharacterStream(int columnIndex) throws SQLException {
          try {
              return rs.getNCharacterStream(columnIndex);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public java.io.Reader getNCharacterStream(String columnLabel) throws SQLException {
          try {
              return rs.getNCharacterStream(columnLabel);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNCharacterStream(int columnIndex, java.io.Reader x, long length) throws SQLException {
          try {
              rs.updateNCharacterStream(columnIndex, x, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNCharacterStream(String columnLabel, java.io.Reader reader, long length) throws SQLException {
          try {
              rs.updateNCharacterStream(columnLabel, reader, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateAsciiStream(int columnIndex, java.io.InputStream x, long length) throws SQLException {
          try {
              rs.updateAsciiStream(columnIndex, x, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBinaryStream(int columnIndex, java.io.InputStream x, long length) throws SQLException {
          try {
              rs.updateBinaryStream(columnIndex, x, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateCharacterStream(int columnIndex, java.io.Reader x, long length) throws SQLException {
          try {
              rs.updateCharacterStream(columnIndex, x, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateAsciiStream(String columnLabel, java.io.InputStream x, long length) throws SQLException {
          try {
              rs.updateAsciiStream(columnLabel, x, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBinaryStream(String columnLabel, java.io.InputStream x, long length) throws SQLException {
          try {
              rs.updateBinaryStream(columnLabel, x, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateCharacterStream(String columnLabel, java.io.Reader reader, long length) throws SQLException {
          try {
              rs.updateCharacterStream(columnLabel, reader, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBlob(int columnIndex, InputStream inputStream, long length) throws SQLException {
          try {
              rs.updateBlob(columnIndex, inputStream, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBlob(String columnLabel, InputStream inputStream, long length) throws SQLException {
          try {
              rs.updateBlob(columnLabel, inputStream, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateClob(int columnIndex, Reader reader, long length) throws SQLException {
          try {
              rs.updateClob(columnIndex, reader, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateClob(String columnLabel, Reader reader, long length) throws SQLException {
          try {
              rs.updateClob(columnLabel, reader, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNClob(int columnIndex, Reader reader, long length) throws SQLException {
          try {
              rs.updateNClob(columnIndex, reader, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNClob(String columnLabel, Reader reader, long length) throws SQLException {
          try {
              rs.updateNClob(columnLabel, reader, length);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNCharacterStream(int columnIndex, java.io.Reader x) throws SQLException {
          try {
              rs.updateNCharacterStream(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNCharacterStream(String columnLabel, java.io.Reader reader) throws SQLException {
          try {
              rs.updateNCharacterStream(columnLabel, reader);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateAsciiStream(int columnIndex, java.io.InputStream x) throws SQLException {
          try {
              rs.updateAsciiStream(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBinaryStream(int columnIndex, java.io.InputStream x) throws SQLException {
          try {
              rs.updateBinaryStream(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateCharacterStream(int columnIndex, java.io.Reader x) throws SQLException {
          try {
              rs.updateCharacterStream(columnIndex, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateAsciiStream(String columnLabel, java.io.InputStream x) throws SQLException {
          try {
              rs.updateAsciiStream(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBinaryStream(String columnLabel, java.io.InputStream x) throws SQLException {
          try {
              rs.updateBinaryStream(columnLabel, x);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateCharacterStream(String columnLabel, java.io.Reader reader) throws SQLException {
          try {
              rs.updateCharacterStream(columnLabel, reader);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBlob(int columnIndex, InputStream inputStream) throws SQLException {
          try {
              rs.updateBlob(columnIndex, inputStream);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateBlob(String columnLabel, InputStream inputStream) throws SQLException {
          try {
              rs.updateBlob(columnLabel, inputStream);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateClob(int columnIndex, Reader reader) throws SQLException {
          try {
              rs.updateClob(columnIndex, reader);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateClob(String columnLabel, Reader reader) throws SQLException {
          try {
              rs.updateClob(columnLabel, reader);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNClob(int columnIndex, Reader reader) throws SQLException {
          try {
              rs.updateNClob(columnIndex, reader);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public void updateNClob(String columnLabel, Reader reader) throws SQLException {
          try {
              rs.updateNClob(columnLabel, reader);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public <T> T getObject(int columnIndex, Class<T> type) throws SQLException {
          try {
              return rs.getObject(columnIndex, type);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  
      @Override
      public <T> T getObject(String columnLabel, Class<T> type) throws SQLException {
          try {
              return rs.getObject(columnLabel, type);
          } catch (Throwable t) {
              throw checkException(t);
          }
      }
  }
  