org.openide.util.spi.MutexImplementation Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of org-openide-util Show documentation

The newest version!

/*
 * 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.openide.util.spi;

import org.openide.util.Mutex;
import org.openide.util.MutexException;

/**
 * SPI for {@link Mutex}.
 * @author Tomas Zezula
 * @since 9.1
 */
public interface MutexImplementation {
    boolean isReadAccess();
    boolean isWriteAccess();
    void writeAccess(Runnable runnable);
     T writeAccess(Mutex.ExceptionAction action) throws MutexException;
    void readAccess(Runnable runnable);
     T readAccess(Mutex.ExceptionAction action) throws MutexException;
    void postReadRequest(Runnable run);
    void postWriteRequest(Runnable run);
}