/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.deltaspike.test.core.impl.exception.control.flow;
import org.apache.deltaspike.core.api.exception.control.BeforeHandles;
import org.apache.deltaspike.core.api.exception.control.ExceptionHandler;
import org.apache.deltaspike.core.api.exception.control.Handles;
import org.apache.deltaspike.core.api.exception.control.event.ExceptionEvent;
import javax.enterprise.context.ApplicationScoped;
@ApplicationScoped
@ExceptionHandler
public class ProceedCauseHandler
{
private int breadthFirstNpeCalled = 0;
private int breadthFirstNpeLowerPrecedenceCalled = 0;
private int depthFirstNpeCalled = 0;
private int depthFirstNpeHigherPrecedenceCalled = 0;
public void npeInboundHandler(@BeforeHandles ExceptionEvent<NullPointerException> event)
{
breadthFirstNpeCalled++;
event.skipCause();
}
public void npeLowerPrecedenceInboundHandler(
@BeforeHandles(ordinal = -50) ExceptionEvent<NullPointerException> event)
{
breadthFirstNpeLowerPrecedenceCalled++;
event.handledAndContinue();
}
public void npeOutboundHandler(@Handles ExceptionEvent<NullPointerException> event)
{
depthFirstNpeCalled++;
event.skipCause();
}
public void npeHigherPrecedenceOutboundHandler(@Handles(ordinal = -10) ExceptionEvent<NullPointerException> event)
{
depthFirstNpeHigherPrecedenceCalled++;
event.handledAndContinue();
}
public int getBreadthFirstNpeCalled()
{
return breadthFirstNpeCalled;
}
public int getBreadthFirstNpeLowerPrecedenceCalled()
{
return breadthFirstNpeLowerPrecedenceCalled;
}
public int getDepthFirstNpeCalled()
{
return depthFirstNpeCalled;
}
public int getDepthFirstNpeHigherPrecedenceCalled()
{
return depthFirstNpeHigherPrecedenceCalled;
}
}