/*
* Copyright 2010 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package org.visage.jdi.event;
import org.visage.jdi.VisageVirtualMachine;
import com.sun.jdi.event.EventIterator;
/**
*
* @author sundar
*/
public class VisageEventIterator implements EventIterator {
private final VisageVirtualMachine visagevm;
private final EventIterator underlying;
public VisageEventIterator(VisageVirtualMachine visagevm, EventIterator underlying) {
this.visagevm = visagevm;
this.underlying = underlying;
}
@Override
public boolean equals(Object obj) {
if (obj instanceof VisageEventIterator) {
obj = ((VisageEventIterator)obj).underlying();
}
return underlying().equals(obj);
}
@Override
public int hashCode() {
return underlying().hashCode();
}
@Override
public String toString() {
return underlying().toString();
}
public VisageEvent nextEvent() {
return VisageEvent.wrap(virtualMachine(), underlying().nextEvent());
}
public boolean hasNext() {
return underlying().hasNext();
}
public VisageEvent next() {
return VisageEvent.wrap(virtualMachine(), underlying().next());
}
public void remove() {
underlying().remove();
}
protected VisageVirtualMachine virtualMachine() {
return visagevm;
}
protected EventIterator underlying() {
return underlying;
}
public static VisageEventIterator wrap(VisageVirtualMachine visagevm, EventIterator evtItr) {
return (evtItr == null)? null : new VisageEventIterator(visagevm, evtItr);
}
}