package org.apidesign.openfixed;

import java.util.Collection;

import java.util.EventObject;

// BEGIN: openfixed.event

public final class ModificationEvent extends EventObject {

    private final int delta;

    ModificationEvent(Object source, int delta) {

        super(source);

        this.delta = delta;

    }

    public int getChange() {

        return delta;

    }

// FINISH: openfixed.event

// BEGIN: openfixed.addgetter    

    int pending;

    /** @since 2.0 */

    public int getPending() {

        return pending;

    }

// END: openfixed.addgetter    

// BEGIN: openfixed.mount

    Collection<PostModificationListener> posts;

    /** @since 3.0 */

    public void postProcess(PostModificationListener p) {

        posts.add(p);

    }

// END: openfixed.mount  

}