/*
 * Copyright 2010 Werner Guttmann
 *
 * 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.castor.cpa.jpa.info;

import javax.persistence.UniqueConstraint;

public class JPAUniqueConstraint {
    
	private String[] columnNames;
	
	public static JPAUniqueConstraint extract(UniqueConstraint uniqueConstraint) {
		JPAUniqueConstraint constraint = new JPAUniqueConstraint();
		
		String[] colNames = new String[]{};
		int i = 0;
		for (String columnName : uniqueConstraint.columnNames()) {
			colNames[i++] = columnName;
		}
		
		return constraint;
	}
	
	public String[] getColumnNames() {
		return columnNames;
	}
	public void setColumnNames(String[] columnNames) {
		this.columnNames = columnNames;
	}
	
}
