org.apache.sshd.common.util.closeable.AbstractInnerCloseable Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of sshd-common 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.apache.sshd.common.util.closeable;

import org.apache.sshd.common.Closeable;
import org.apache.sshd.common.future.CloseFuture;

/**
 * @author Apache MINA SSHD Project
 */
public abstract class AbstractInnerCloseable extends AbstractCloseable {
    protected AbstractInnerCloseable() {
        this("");
    }

    protected AbstractInnerCloseable(String discriminator) {
        super(discriminator);
    }

    protected abstract Closeable getInnerCloseable();

    @Override
    protected final CloseFuture doCloseGracefully() {
        Closeable innerCloser = getInnerCloseable();
        return innerCloser.close(false);
    }

    @Override
    @SuppressWarnings("synthetic-access")
    protected final void doCloseImmediately() {
        Closeable innerCloser = getInnerCloseable();
        innerCloser.close(true).addListener(future -> AbstractInnerCloseable.super.doCloseImmediately());
    }
}