| /* |
| * 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.mina.http2.api; |
| |
| import static org.apache.mina.http2.api.Http2Constants.EMPTY_BYTE_ARRAY; |
| |
| /** |
| * An SPY data frame |
| * |
| * @author <a href="http://mina.apache.org">Apache MINA Project</a> |
| * |
| */ |
| public class Http2DataFrame extends Http2Frame { |
| private final byte[] data; |
| |
| private final byte[] padding; |
| |
| public byte[] getData() { |
| return data; |
| } |
| |
| public byte[] getPadding() { |
| return padding; |
| } |
| |
| protected <T extends AbstractHttp2DataFrameBuilder<T,V>, V extends Http2Frame> Http2DataFrame(AbstractHttp2DataFrameBuilder<T, V> builder) { |
| super(builder); |
| this.data = builder.getData(); |
| this.padding = builder.getPadding(); |
| } |
| |
| |
| public static abstract class AbstractHttp2DataFrameBuilder<T extends AbstractHttp2DataFrameBuilder<T,V>, V extends Http2Frame> extends AbstractHttp2FrameBuilder<T,V> { |
| private byte[] data = EMPTY_BYTE_ARRAY; |
| |
| private byte[] padding = EMPTY_BYTE_ARRAY; |
| |
| @SuppressWarnings("unchecked") |
| public T data(byte[] data) { |
| this.data = data; |
| return (T) this; |
| } |
| |
| public byte[] getData() { |
| return data; |
| } |
| |
| @SuppressWarnings("unchecked") |
| public T padding(byte[] padding) { |
| this.padding = padding; |
| return (T) this; |
| } |
| |
| public byte[] getPadding() { |
| return padding; |
| } |
| } |
| |
| public static class Builder extends AbstractHttp2DataFrameBuilder<Builder, Http2Frame> { |
| |
| @Override |
| public Http2Frame build() { |
| return new Http2DataFrame(this); |
| } |
| |
| public static Builder builder() { |
| return new Builder(); |
| } |
| } |
| } |