com.sun.enterprise.web.connector.grizzly.Rule Maven / Gradle / Ivy
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package com.sun.enterprise.web.connector.grizzly;
import java.util.concurrent.Callable;
import java.util.concurrent.Future;
/**
* A rule is used to define operations, and can be executed by invoking
* call directly or using any objects that supports the
* Callable interface. The rule can always be cancelled based on
* its Futore.
*
* @author Jeanfrancois Arcand
*/
public interface Rule extends Callable{
/**
* Attach a E to this rule.
*/
public void attach(E o);
/**
* Return the current attachement
*/
public E attachement();
/**
* Cancel execution of this rule.
*/
public void cancel();
/**
* Set the Future associated with this execution of this rule.
*/
public void setFuture(Future future);
/**
* Set the interval in seconds to wait before executing this rule.
*/
public void setExecutionTime(int time);
/**
* Return the time in second before this rule will be executed.
*/
public int getExecutionTime();
}