/*
* 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 ReferentialConstraintDefinition implements TableConstraintDefinition {
private List<String> referencingColumns;
private ReferencesSpecification referencesSpec;
public ReferentialConstraintDefinition(List<String> referencingColumns, ReferencesSpecification referencesSpec) {
this.referencingColumns = referencingColumns;
this.referencesSpec = referencesSpec;
}
public List<String> getReferencingColumns() {
return referencingColumns;
}
public ReferencesSpecification getReferencesSpecification() {
return referencesSpec;
}
@Override
public String toString() {
String cols = StringUtil.join(", ", referencingColumns);
return "FOREIGN KEY " + cols + " " + referencesSpec;
}
}