org.http4s.asynchttpclient.EmptyBodyGenerator.scala Maven / Gradle / Ivy

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/*
 * Copyright 2016 http4s.org
 *
 * 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 org.http4s.asynchttpclient.client

import io.netty.buffer.ByteBuf
import org.asynchttpclient.request.body.Body
import org.asynchttpclient.request.body.generator.BodyGenerator

private[asynchttpclient] object EmptyBodyGenerator extends BodyGenerator {
  override val createBody: Body = new Body {
    override val getContentLength: Long = 0L
    override def transferTo(target: ByteBuf): Body.BodyState = Body.BodyState.STOP
    override def close() = {}
  }
}