ReferencesSpecification.java

/*
 * Copyright 2010 NCHOVY
 * 
 * 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 org.krakenapps.sqlparser.ast;

import java.util.List;

import org.krakenapps.sqlparser.impl.StringUtil;

public class ReferencesSpecification implements ColumnConstraint {
	private String tableName;
	private List<String> columns;

	public ReferencesSpecification(String tableName, List<String> columns) {
		this.tableName = tableName;
		this.columns = columns;
	}

	public String getTableName() {
		return tableName;
	}

	public List<String> getColumns() {
		return columns;
	}

	@Override
	public String toString() {
		return "REFERENCES " + tableName + " (" + StringUtil.join(", ", columns) + ")";
	}

}