org.sql.generation.api.grammar.manipulation.DropBehaviour Maven / Gradle / Ivy

/*
 * Copyright (c) 2010, Stanislav Muhametsin. All Rights Reserved.
 *
 * 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.sql.generation.api.grammar.manipulation;

/**
 * The drop behaviour for generalized {@code DROP} statement. Typically one of {@link #CASCADE} or {@link #RESTRICT}.
 * 
 * @author Stanislav Muhametsin
 * @see DropStatement
 */
public final class DropBehaviour
{

    /**
     * The drop behaviour which means to {@code CASCADE} the {@code DROP} through all depending elements.
     */
    public static final DropBehaviour CASCADE = new DropBehaviour();

    /**
     * The drop behaviour which means to {@code RESTRICT} the {@code DROP} if any elements depend on the object to be
     * dropped.
     */
    public static final DropBehaviour RESTRICT = new DropBehaviour();
}