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package org.glassfish.grizzly;

import org.glassfish.grizzly.impl.FutureImpl;
import org.glassfish.grizzly.utils.Futures;

/**
 * Abstract class, which provides transitive dependencies for overloaded
 * {@link Reader} methods.
 * 
 * @author Alexey Stashok
 */
public abstract class AbstractReader implements Reader {
    /**
     * {@inheritDoc}
     */
    @Override
    public final GrizzlyFuture> read(
            final Connection connection) {
        return read(connection, null);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public final GrizzlyFuture> read(
            final Connection connection,
            final Buffer buffer) {
        final FutureImpl> future =
                Futures.createSafeFuture();
        
        read(connection, buffer, Futures.toCompletionHandler(future), null);
        return future;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public final void read(final Connection connection, final Buffer buffer,
            final CompletionHandler> completionHandler) {
        read(connection, buffer, completionHandler, null);
    }
}




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