WatchDataReplicator.java

/*
 * Copyright to the original author or authors.
 *
 * 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 org.rioproject.watch;

/**
 * Used to replicate {@link org.rioproject.watch.Calculable} entries
 * added to a ${@link org.rioproject.watch.WatchDataSource}.
 */
public interface WatchDataReplicator <T extends Calculable> {

    /**
     * Replicate a Calculable record
     *
     * @param calculable The Calculable record
     */
    void addCalculable(T calculable);

    /**
     * Closes the WatchDataReplicator
     */
    void close();
}