com.google.api.client.http.apache.ContentEntity Maven / Gradle / Ivy

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Google API Client Library for Java. Supports Java 5 (or higher) desktop (SE) and web (EE), Android, and Google App Engine.

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/*
 * Copyright (c) 2010 Google Inc.
 *
 * 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 com.google.api.client.http.apache;

import com.google.api.client.http.HttpContent;

import org.apache.http.entity.AbstractHttpEntity;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

/**
 * @author Yaniv Inbar
 */
final class ContentEntity extends AbstractHttpEntity {

  private final long contentLength;
  private final HttpContent content;

  ContentEntity(long contentLength, HttpContent content) {
    this.contentLength = contentLength;
    this.content = content;
  }

  public InputStream getContent() {
    throw new UnsupportedOperationException();
  }

  public long getContentLength() {
    return contentLength;
  }

  public boolean isRepeatable() {
    return false;
  }

  public boolean isStreaming() {
    return true;
  }

  public void writeTo(OutputStream out) throws IOException {
    if (contentLength != 0) {
      content.writeTo(out);
    }
  }
}