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Common API for TTS functionality

There is a newer version: 7.2.0

package org.daisy.pipeline.tts.scheduler;

/**
 * Scheduler interface to launch schedulable actions.
 *
 * A schedulable action must be reschedule when a RecoverableError is raised.
 *
 * An example of implementation is provided in the ExponentialBackoffScheduler
 *
 * @author Louis Caille @ braillenet
 *
 * @param  the schedulable action class to handle
 */
public interface Scheduler {
	
	/**
	 * Launch an action from the queue.
	 *
	 * @param scheduled the action to launch
	 * @throws InterruptedException if the scheduler thread is interrupted
	 * @throws FatalError if the action could not be executed or rescheduled after a RecoverableError
	 */
	public void launch(Action scheduled) throws InterruptedException, FatalError;

}