org.ajax4jsf.ajax.repeat.DataComponentState Maven / Gradle / Ivy

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Ajax4jsf is an open source extension to the JavaServer Faces standard that adds AJAX capability to JSF applications without requiring the writing of any JavaScript.

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/**
 * 
 */
package org.ajax4jsf.ajax.repeat;

import javax.faces.component.StateHolder;

/**
 * Interface for classes keeped current iterable component state, as :
 * active data objects range
 * sorting order
 * tree nodes expanded state
 * 
 * @author shura
 *
 */
public interface  DataComponentState extends StateHolder {

	/**
	 * Build used data objects range for iteration.
	 * @return
	 */
	public abstract Range getRange();
}