phoenix-core/src/main/java/org/apache/phoenix/parse/DropColumnStatement.java

/*
 * 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 org.apache.phoenix.parse;

import java.util.List;

import org.apache.phoenix.schema.PTableType;

public class DropColumnStatement extends AlterTableStatement {
    private final List<ColumnName> columnRefs;
    private final boolean ifExists;
    
    protected DropColumnStatement(NamedTableNode table, PTableType tableType, List<ColumnName> columnRefs, boolean ifExists) {
        super(table, tableType);
        this.columnRefs = columnRefs;
        this.ifExists = ifExists;
    }

    public List<ColumnName> getColumnRefs() {
        return columnRefs;
    }

    public boolean ifExists() {
        return ifExists;
    }
}