content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.datastax.oss.driver.internal.core.cql;
  
  import com.datastax.oss.driver.api.core.CqlIdentifier;
  import com.datastax.oss.driver.api.core.cql.ColumnDefinition;
  import com.datastax.oss.driver.api.core.detach.AttachmentPoint;
  import com.datastax.oss.driver.api.core.type.DataType;
  import com.datastax.oss.driver.internal.core.type.DataTypeHelper;
  import com.datastax.oss.protocol.internal.response.result.ColumnSpec;
  import edu.umd.cs.findbugs.annotations.NonNull;
  import java.io.Serializable;
  import net.jcip.annotations.Immutable;
  
  @Immutable
  public class DefaultColumnDefinition implements ColumnDefinition, Serializable {
  
    private static final long serialVersionUID = 1;
  
    /** @serial */
    private final CqlIdentifier keyspace;
    /** @serial */
    private final CqlIdentifier table;
    /** @serial */
    private final CqlIdentifier name;
    /** @serial */
    private final DataType type;
  
    /** @param spec the raw data decoded by the protocol layer */
    public DefaultColumnDefinition(
        @NonNull ColumnSpec spec, @NonNull AttachmentPoint attachmentPoint) {
      this.keyspace = CqlIdentifier.fromInternal(spec.ksName);
      this.table = CqlIdentifier.fromInternal(spec.tableName);
      this.name = CqlIdentifier.fromInternal(spec.name);
      this.type = DataTypeHelper.fromProtocolSpec(spec.type, attachmentPoint);
    }
  
    @NonNull
    @Override
    public CqlIdentifier getKeyspace() {
      return keyspace;
    }
  
    @NonNull
    @Override
    public CqlIdentifier getTable() {
      return table;
    }
  
    @NonNull
    @Override
    public CqlIdentifier getName() {
      return name;
    }
  
    @NonNull
    @Override
    public DataType getType() {
      return type;
    }
  
    @Override
    public boolean isDetached() {
      return type.isDetached();
    }
  
    @Override
    public void attach(@NonNull AttachmentPoint attachmentPoint) {
      type.attach(attachmentPoint);
    }
  
    @Override
    public String toString() {
      return keyspace.asCql(true) + "." + table.asCql(true) + "." + name.asCql(true) + " " + type;
    }
  }
  