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Parallel programming on the go

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/*
 * 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.github.dm.jrt.channel;

import com.github.dm.jrt.util.TimeDuration;

import java.util.concurrent.TimeUnit;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;

/**
 * Interface defining a result channel, that is the channel used by the routine invocation to
 * publish the results into the output channel.
 * 
 * Created by davide-maestroni on 09/15/2014.
 *
 * @param  the output data type.
 */
public interface ResultChannel extends InputChannel {

    /**
     * {@inheritDoc}
     */
    @Nonnull
    ResultChannel after(@Nonnull TimeDuration delay);

    /**
     * {@inheritDoc}
     */
    @Nonnull
    ResultChannel after(long delay, @Nonnull TimeUnit timeUnit);

    /**
     * {@inheritDoc}
     */
    @Nonnull
    ResultChannel now();

    /**
     * {@inheritDoc}
     */
    @Nonnull
    ResultChannel orderByCall();

    /**
     * {@inheritDoc}
     */
    @Nonnull
    ResultChannel orderByChance();

    /**
     * {@inheritDoc}
     */
    @Nonnull
    ResultChannel orderByDelay();

    /**
     * {@inheritDoc}
     */
    @Nonnull
    ResultChannel pass(@Nullable OutputChannel channel);

    /**
     * {@inheritDoc}
     */
    @Nonnull
    ResultChannel pass(@Nullable Iterable outputs);

    /**
     * {@inheritDoc}
     */
    @Nonnull
    ResultChannel pass(@Nullable OUT output);

    /**
     * {@inheritDoc}
     */
    @Nonnull
    ResultChannel pass(@Nullable OUT... outputs);
}