Java example source code file (AbstractHttp2StreamFrame.java)

This example Java source code file (AbstractHttp2StreamFrame.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

abstracthttp2streamframe, http2streamframe, object, override, unstableapi

The AbstractHttp2StreamFrame.java Java example source code

/*
 * Copyright 2016 The Netty Project
 *
 * The Netty Project 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 io.netty.handler.codec.http2;

import io.netty.util.internal.UnstableApi;

/**
 * Abstract implementation of {@link Http2StreamFrame}.
 */
@UnstableApi
public abstract class AbstractHttp2StreamFrame implements Http2StreamFrame {
    private Object stream;

    @Override
    public AbstractHttp2StreamFrame setStream(Object stream) {
        this.stream = stream;
        return this;
    }

    @Override
    public Object stream() {
        return stream;
    }

    /**
     * Returns {@code true} if {@code o} has equal {@code stream} to this object.
     */
    @Override
    public boolean equals(Object o) {
        if (!(o instanceof Http2StreamFrame)) {
            return false;
        }
        Http2StreamFrame other = (Http2StreamFrame) o;
        if (stream == null) {
            return other.stream() == null;
        }
        return stream.equals(other.stream());
    }

    @Override
    public int hashCode() {
        if (stream == null) {
            return 61432814;
        }
        return stream.hashCode();
    }
}