/*
 * 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.reactivex.sqlclient;

import java.util.Map;
import io.reactivex.Observable;
import io.reactivex.Flowable;
import io.reactivex.Single;
import io.reactivex.Completable;
import io.reactivex.Maybe;
import io.vertx.core.AsyncResult;
import io.vertx.core.Handler;

A row oriented stream.
 NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen. /**
 * A row oriented stream.
 *
 * <p/>
 * NOTE: This class has been automatically generated from the {@link io.vertx.sqlclient.RowStream original} non RX-ified interface using Vert.x codegen.
 */

@io.vertx.lang.rx.RxGen(io.vertx.sqlclient.RowStream.class)
public class RowStream<T> implements io.vertx.reactivex.core.streams.ReadStream<T> {

  @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;
    RowStream that = (RowStream) o;
    return delegate.equals(that.delegate);
  }
  
  @Override
  public int hashCode() {
    return delegate.hashCode();
  }

  public static final io.vertx.lang.rx.TypeArg<RowStream> __TYPE_ARG = new io.vertx.lang.rx.TypeArg<>(    obj -> new RowStream((io.vertx.sqlclient.RowStream) obj),
    RowStream::getDelegate
  );

  private final io.vertx.sqlclient.RowStream<T> delegate;
  public final io.vertx.lang.rx.TypeArg<T> __typeArg_0;
  
  public RowStream(io.vertx.sqlclient.RowStream delegate) {
    this.delegate = delegate;
    this.__typeArg_0 = io.vertx.lang.rx.TypeArg.unknown();  }

  public RowStream(io.vertx.sqlclient.RowStream delegate, io.vertx.lang.rx.TypeArg<T> typeArg_0) {
    this.delegate = delegate;
    this.__typeArg_0 = typeArg_0;
  }

  public io.vertx.sqlclient.RowStream getDelegate() {
    return delegate;
  }

  private io.reactivex.Observable<T> observable;
  private io.reactivex.Flowable<T> flowable;

  public synchronized io.reactivex.Observable<T> toObservable() {
    if (observable == null) {
      java.util.function.Function<T, T> conv = (java.util.function.Function<T, T>) __typeArg_0.wrap;
      observable = io.vertx.reactivex.ObservableHelper.toObservable(delegate, conv);
    }
    return observable;
  }

  public synchronized io.reactivex.Flowable<T> toFlowable() {
    if (flowable == null) {
      java.util.function.Function<T, T> conv = (java.util.function.Function<T, T>) __typeArg_0.wrap;
      flowable = io.vertx.reactivex.FlowableHelper.toFlowable(delegate, conv);
    }
    return flowable;
  }

  
Fetch the specified amount of elements. If the ReadStream has been paused, reading will
recommence with the specified amount of items, otherwise the specified amount will
be added to the current stream demand.
Params:
amount – 
Returns:
a reference to this, so the API can be used fluently/**
   * Fetch the specified <code>amount</code> of elements. If the <code>ReadStream</code> has been paused, reading will
   * recommence with the specified <code>amount</code> of items, otherwise the specified <code>amount</code> will
   * be added to the current stream demand.
   * @param amount 
   * @return a reference to this, so the API can be used fluently
   */
  public io.vertx.reactivex.core.streams.ReadStream<T> fetch(long amount) { 
    delegate.fetch(amount);
    return this;
  }

  
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.reactivex.core.streams.Pipe<T> pipe() { 
    io.vertx.reactivex.core.streams.Pipe<T> ret = io.vertx.reactivex.core.streams.Pipe.newInstance(delegate.pipe(), __typeArg_0);
    return ret;
  }

  
Like ReadStream.pipeTo but with no completion handler. 
Params:
dst – /**
   * Like {@link io.vertx.reactivex.core.streams.ReadStream#pipeTo} but with no completion handler.
   * @param dst 
   */
  public void pipeTo(io.vertx.reactivex.core.streams.WriteStream<T> dst) { 
    delegate.pipeTo(dst.getDelegate());
  }

  
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.reactivex.core.streams.WriteStream<T> 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
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 Completable rxPipeTo(io.vertx.reactivex.core.streams.WriteStream<T> dst) { 
    return io.vertx.reactivex.impl.AsyncResultCompletable.toCompletable(handler -> {
      pipeTo(dst, handler);
    });
  }

  public io.vertx.reactivex.sqlclient.RowStream<T> exceptionHandler(Handler<Throwable> handler) { 
    delegate.exceptionHandler(handler);
    return this;
  }

  public io.vertx.reactivex.sqlclient.RowStream<T> handler(Handler<T> handler) { 
    delegate.handler(new Handler<T>() {
      public void handle(T event) {
        handler.handle((T)__typeArg_0.wrap(event));
      }
    });
    return this;
  }

  public io.vertx.reactivex.sqlclient.RowStream<T> pause() { 
    delegate.pause();
    return this;
  }

  public io.vertx.reactivex.sqlclient.RowStream<T> resume() { 
    delegate.resume();
    return this;
  }

  public io.vertx.reactivex.sqlclient.RowStream<T> endHandler(Handler<Void> endHandler) { 
    delegate.endHandler(endHandler);
    return this;
  }

  
Close the stream and release the resources.
/**
   * Close the stream and release the resources.
   */
  public void close() { 
    delegate.close();
  }

  
Close the stream and release the resources.
Params:
completionHandler – the completion handler for this operation/**
   * Close the stream and release the resources.
   * @param completionHandler the completion handler for this operation
   */
  public void close(Handler<AsyncResult<Void>> completionHandler) { 
    delegate.close(completionHandler);
  }

  
Close the stream and release the resources.
Returns:
/**
   * Close the stream and release the resources.
   * @return 
   */
  public Completable rxClose() { 
    return io.vertx.reactivex.impl.AsyncResultCompletable.toCompletable(handler -> {
      close(handler);
    });
  }


  public static <T>RowStream<T> newInstance(io.vertx.sqlclient.RowStream arg) {
    return arg != null ? new RowStream<T>(arg) : null;
  }

  public static <T>RowStream<T> newInstance(io.vertx.sqlclient.RowStream arg, io.vertx.lang.rx.TypeArg<T> __typeArg_T) {
    return arg != null ? new RowStream<T>(arg, __typeArg_T) : null;
  }
}