tail-cvs

[xanaot <xa...@us...>]

Update of /cvsroot/tail/Tail/src/java/net/sf/tail/strategy
In directory sc8-pr-cvs10.sourceforge.net:/tmp/cvs-serv4080/src/java/net/sf/tail/strategy

Added Files:
	NotSoFastStrategy.java 
Log Message:
NotSoFastStrategy

--- NEW FILE: NotSoFastStrategy.java ---
package net.sf.tail.strategy;

import net.sf.tail.Strategy;

public class NotSoFastStrategy extends AbstractStrategy {

	private Strategy strategy;
	
	private int numberOfTicks;
	
	private int tickIndex;

	public NotSoFastStrategy(Strategy strategy, int numberOfTicks) {
		this.strategy = strategy;
		this.numberOfTicks = numberOfTicks;
		this.tickIndex = 0;
	}
	
	public String getName() {
		return getClass().getSimpleName() + " over strategy: " + strategy.getName() + " number of ticks: " + numberOfTicks;
	}

	public boolean shouldEnter(int index) {
		if(strategy.shouldEnter(index)) {
			tickIndex = index;
			return 	true;
		}
		return false;
	}

	public boolean shouldExit(int index) {
		if(strategy.shouldExit(index) && (index - tickIndex) > numberOfTicks)
			return true;
		return false;
	}

}