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Ripple dataflow utilities

There is a newer version: 1.5

package net.fortytwo.flow.diff;

import net.fortytwo.ripple.RippleException;

/**
 * A source of two-channel "diff" data
 *
 * @author Joshua Shinavier (http://fortytwo.net)
 */
public interface DiffSource
{
    /**
     * Writes all of the data in this source to the specified diff sink
     * @param sink the downstream recipient of the diff
     * @throws RippleException if a data handling error occurs
     */
    void writeTo( DiffSink sink ) throws RippleException;
}