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.util.jdbc;
  
  import java.sql.Connection;
  import java.sql.SQLException;
  import java.sql.SQLWarning;
  import java.util.HashMap;
  import java.util.Map;
  import java.util.Properties;
  
  public abstract class ConnectionBase implements Connection {
      private boolean autoCommit = true;
      private String catalog;
      private int transactionIsolation;
      private int holdability;
      private Map<String, Class<?>> typeMap = new HashMap<String, Class<?>>();
      private SQLWarning warnings;
      private boolean readOnly;
  
      private String url;
      private Properties info;
  
      public ConnectionBase(String url, Properties info) {
          this.url = url;
          this.info = info;
      }
  
      public String getUrl() {
          return url;
      }
  
      public Properties getConnectProperties() {
          return info;
      }
  
      @Override
      public void setAutoCommit(boolean autoCommit) throws SQLException {
          this.autoCommit = autoCommit;
      }
  
      @Override
      public boolean getAutoCommit() throws SQLException {
          return autoCommit;
      }
  
      @Override
      public void setCatalog(String catalog) throws SQLException {
          checkState();
          this.catalog = catalog;
      }
  
      @Override
      public String getCatalog() throws SQLException {
          return catalog;
      }
  
      public void checkState() throws SQLException {
      }
  
      @Override
      public void setTransactionIsolation(int level) throws SQLException {
          checkState();
          this.transactionIsolation = level;
      }
  
      @Override
      public int getTransactionIsolation() throws SQLException {
          return transactionIsolation;
      }
  
      @Override
      public SQLWarning getWarnings() throws SQLException {
          return warnings;
      }
  
      @Override
      public void clearWarnings() throws SQLException {
          this.warnings = null;
      }
  
      public void setWarnings(SQLWarning warnings) {
          this.warnings = warnings;
      }
  
      @Override
      public Map<String, Class<?>> getTypeMap() throws SQLException {
          return typeMap;
      }
  
      @Override
      public void setTypeMap(Map<String, Class<?>> map) throws SQLException {
          this.typeMap = map;
      }
  
      @Override
      public void setHoldability(int holdability) throws SQLException {
          this.holdability = holdability;
      }
  
      @Override
      public int getHoldability() {
          return holdability;
      }
  
      @Override
      public void setReadOnly(boolean readOnly) throws SQLException {
          this.readOnly = readOnly;
      }
  
      @Override
      public boolean isReadOnly() throws SQLException {
          return readOnly;
      }
  
  }
  