/*
 * Copyright 2014 Red Hat, Inc.
 *
 * Red Hat 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.vertx.rxjava.core;

import rx.Observable;
import rx.Single;
import io.vertx.rx.java.RxHelper;
import io.vertx.rx.java.WriteStreamSubscriber;
import io.vertx.rx.java.SingleOnSubscribeAdapter;
import java.util.Map;
import java.util.Set;
import java.util.List;
import java.util.Iterator;
import java.util.function.Function;
import java.util.stream.Collectors;
import io.vertx.core.Handler;
import io.vertx.core.AsyncResult;
import io.vertx.core.json.JsonObject;
import io.vertx.core.json.JsonArray;
import io.vertx.lang.rx.RxGen;
import io.vertx.lang.rx.TypeArg;
import io.vertx.lang.rx.MappingIterator;

A timeout stream is triggered by a timer, the Handler will be call when the timer is fired, it can be once or several times depending on the nature of the timer related to this stream. The will be called after the timer handler has been called. 

Pausing the timer inhibits the timer shots until the stream is resumed. Setting a null handler callback cancels
the timer.
 NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen. /**
 * A timeout stream is triggered by a timer, the {@link io.vertx.core.Handler} will be call when the timer is fired,
 * it can be once or several times depending on the nature of the timer related to this stream. The
 *  will be called after the timer handler has been called.
 * <p>
 * Pausing the timer inhibits the timer shots until the stream is resumed. Setting a null handler callback cancels
 * the timer.
 *
 * <p/>
 * NOTE: This class has been automatically generated from the {@link io.vertx.core.TimeoutStream original} non RX-ified interface using Vert.x codegen.
 */

@RxGen(io.vertx.core.TimeoutStream.class)
public class TimeoutStream implements io.vertx.rxjava.core.streams.ReadStream<Long> {

  @Override
  public String toString() {
    return delegate.toString();
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;
    TimeoutStream that = (TimeoutStream) o;
    return delegate.equals(that.delegate);
  }
  
  @Override
  public int hashCode() {
    return delegate.hashCode();
  }

  public static final TypeArg<TimeoutStream> __TYPE_ARG = new TypeArg<>(    obj -> new TimeoutStream((io.vertx.core.TimeoutStream) obj),
    TimeoutStream::getDelegate
  );

  private final io.vertx.core.TimeoutStream delegate;
  
  public TimeoutStream(io.vertx.core.TimeoutStream delegate) {
    this.delegate = delegate;
  }

  public TimeoutStream(Object delegate) {
    this.delegate = (io.vertx.core.TimeoutStream)delegate;
  }

  public io.vertx.core.TimeoutStream getDelegate() {
    return delegate;
  }

  private Observable<Long> observable;

  public synchronized Observable<Long> toObservable() {
    if (observable == null) {
      observable = RxHelper.toObservable(this.getDelegate());
    }
    return observable;
  }


  
Pause this stream and return a  to transfer the elements of this stream to a destination .

The stream will be resumed when the pipe will be wired to a WriteStream.
Returns:
a pipe/**
   * Pause this stream and return a  to transfer the elements of this stream to a destination .
   * <p/>
   * The stream will be resumed when the pipe will be wired to a <code>WriteStream</code>.
   * @return a pipe
   */
  public io.vertx.rxjava.core.streams.Pipe<Long> pipe() { 
    io.vertx.rxjava.core.streams.Pipe<Long> ret = io.vertx.rxjava.core.streams.Pipe.newInstance((io.vertx.core.streams.Pipe)delegate.pipe(), TypeArg.unknown());
    return ret;
  }

  
Pipe this ReadStream to the WriteStream.

Elements emitted by this stream will be written to the write stream until this stream ends or fails.

Once this stream has ended or failed, the write stream will be ended and the handler will be
called with the result.
Params:
dst – the destination write stream
handler – /**
   * Pipe this <code>ReadStream</code> to the <code>WriteStream</code>.
   * <p>
   * Elements emitted by this stream will be written to the write stream until this stream ends or fails.
   * <p>
   * Once this stream has ended or failed, the write stream will be ended and the <code>handler</code> will be
   * called with the result.
   * @param dst the destination write stream
   * @param handler 
   */
  public void pipeTo(io.vertx.rxjava.core.streams.WriteStream<Long> dst, Handler<AsyncResult<Void>> handler) { 
    delegate.pipeTo(dst.getDelegate(), handler);
  }

  
Pipe this ReadStream to the WriteStream.

Elements emitted by this stream will be written to the write stream until this stream ends or fails.

Once this stream has ended or failed, the write stream will be ended and the handler will be
called with the result.
Params:
dst – the destination write stream/**
   * Pipe this <code>ReadStream</code> to the <code>WriteStream</code>.
   * <p>
   * Elements emitted by this stream will be written to the write stream until this stream ends or fails.
   * <p>
   * Once this stream has ended or failed, the write stream will be ended and the <code>handler</code> will be
   * called with the result.
   * @param dst the destination write stream
   */
  public void pipeTo(io.vertx.rxjava.core.streams.WriteStream<Long> dst) {
    pipeTo(dst, ar -> { });
  }

    
Pipe this ReadStream to the WriteStream.

Elements emitted by this stream will be written to the write stream until this stream ends or fails.

Once this stream has ended or failed, the write stream will be ended and the handler will be
called with the result.
Params:
dst – the destination write stream
Returns:
/**
   * Pipe this <code>ReadStream</code> to the <code>WriteStream</code>.
   * <p>
   * Elements emitted by this stream will be written to the write stream until this stream ends or fails.
   * <p>
   * Once this stream has ended or failed, the write stream will be ended and the <code>handler</code> will be
   * called with the result.
   * @param dst the destination write stream
   * @return 
   */
  public Single<Void> rxPipeTo(io.vertx.rxjava.core.streams.WriteStream<Long> dst) { 
    return Single.create(new SingleOnSubscribeAdapter<>(fut -> {
      pipeTo(dst, fut);
    }));
  }

  public io.vertx.rxjava.core.TimeoutStream exceptionHandler(Handler<java.lang.Throwable> handler) { 
    delegate.exceptionHandler(handler);
    return this;
  }

  public io.vertx.rxjava.core.TimeoutStream handler(Handler<Long> handler) { 
    delegate.handler(handler);
    return this;
  }

  public io.vertx.rxjava.core.TimeoutStream pause() { 
    delegate.pause();
    return this;
  }

  public io.vertx.rxjava.core.TimeoutStream resume() { 
    delegate.resume();
    return this;
  }

  public io.vertx.rxjava.core.TimeoutStream fetch(long amount) { 
    delegate.fetch(amount);
    return this;
  }

  public io.vertx.rxjava.core.TimeoutStream endHandler(Handler<Void> endHandler) { 
    delegate.endHandler(endHandler);
    return this;
  }

  
Cancels the timeout. Note this has the same effect as calling handler with a null argument. /**
   * Cancels the timeout. Note this has the same effect as calling {@link io.vertx.rxjava.core.TimeoutStream#handler} with a null
   * argument.
   */
  public void cancel() { 
    delegate.cancel();
  }

  public static TimeoutStream newInstance(io.vertx.core.TimeoutStream arg) {
    return arg != null ? new TimeoutStream(arg) : null;
  }

}