/*
* JBoss, Home of Professional Open Source
* Copyright 2011, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed 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.jboss.arquillian.drone.spi.filter;
import java.util.HashSet;
import java.util.Set;
import org.jboss.arquillian.drone.spi.DroneContext;
import org.jboss.arquillian.drone.spi.DronePoint;
import org.jboss.arquillian.drone.spi.DronePointFilter;
/**
* Filter for finding injection points by the lifecycle.
*/
public class LifecycleFilter implements DronePointFilter<Object> {
private final Set<DronePoint.Lifecycle> lifecycles;
/**
* Creates lifecycle filter which will match injection points with any of specified lifecycles. Usage of multiple
* lifecycles behaves like disjunction.
*
* @throws java.lang.IllegalArgumentException
* If any of the given lifecycles is null.
*/
public LifecycleFilter(DronePoint.Lifecycle lifecycle, DronePoint.Lifecycle... additionalLifecycles) throws
IllegalArgumentException {
lifecycles = new HashSet<DronePoint.Lifecycle>();
if (lifecycle == null) {
throw new IllegalArgumentException("Lifecycle cannot be null!");
}
lifecycles.add(lifecycle);
if (additionalLifecycles != null) {
for (DronePoint.Lifecycle additionalLifecycle : additionalLifecycles) {
if (additionalLifecycle == null) {
throw new IllegalArgumentException("Lifecycle cannot be null");
}
lifecycles.add(additionalLifecycle);
}
}
}
@Override
public boolean accepts(DroneContext context, DronePoint<?> dronePoint) {
return lifecycles.contains(dronePoint.getLifecycle());
}
}