package org.jacorb.notification;
/*
* JacORB - a free Java ORB
*
* Copyright (C) 1997-2014 Gerald Brose / The JacORB Team.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
import org.jacorb.notification.filter.EventTypeIdentifier;
import org.omg.CosNotification.EventType;
/**
* @author Alphonse Bendt
*/
public class EventTypeWrapper implements EventTypeIdentifier, Comparable
{
private final EventType eventType_;
private final String constraintKey_;
public static final EventType EVENT_TYPE_ALL = new EventType("", "%ALL");
public static final EventType[] EMPTY_EVENT_TYPE_ARRAY = new EventType[0];
public EventTypeWrapper(EventType eventType)
{
eventType_ = eventType;
constraintKey_ =
AbstractMessage.calcConstraintKey( eventType.domain_name, eventType.type_name );
}
public EventType getEventType()
{
return eventType_;
}
public String toString()
{
return toString(eventType_);
}
public boolean equals(Object other)
{
try {
return equals(eventType_, ((EventTypeWrapper)other).eventType_);
} catch (ClassCastException e)
{
return super.equals(other);
}
}
public int hashCode()
{
return toString().hashCode();
}
public int compareTo(Object o)
{
try
{
EventTypeWrapper _other = (EventTypeWrapper) o;
int _compare = eventType_.domain_name
.compareTo(_other.eventType_.domain_name);
if (_compare == 0)
{
_compare = eventType_.type_name
.compareTo(_other.eventType_.type_name);
}
return _compare;
} catch (ClassCastException e)
{
throw new IllegalArgumentException();
}
}
////////////////////////////////////////
public static String toString(EventType et)
{
StringBuffer buffer = new StringBuffer();
appendEventTypeToBuffer(et, buffer);
return buffer.toString();
}
private static void appendEventTypeToBuffer(EventType et, StringBuffer buffer)
{
buffer.append(et.domain_name);
buffer.append("/");
buffer.append(et.type_name);
}
public static String toString(EventType[] ets)
{
StringBuffer b = new StringBuffer("[");
for (int x = 0; x < ets.length; ++x)
{
appendEventTypeToBuffer(ets[x], b);
if (x < ets.length - 1)
{
b.append(", ");
}
}
b.append("]");
return b.toString();
}
public static boolean equals(EventType left, EventType right)
{
return left.domain_name.equals(right.domain_name) && left.type_name.equals(right.type_name);
}
public String getConstraintKey()
{
return constraintKey_;
}
}