/*
* JBoss, Home of Professional Open Source
* Copyright 2012, 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.shrinkwrap.resolver.api.maven.strategy;
import org.jboss.shrinkwrap.resolver.api.maven.coordinate.MavenDependency;
import org.jboss.shrinkwrap.resolver.api.maven.filter.MavenResolutionFilter;
/**
* {@link MavenResolutionStrategy} implementation where {@link MavenDependency}s are accepted based on transitivity.
* This is implemented as a pass-through filter, as the backend will be supplying the transitive dependencies; we'll
* just allow them.
*
* @author <a href="mailto:kpiwko@redhat.com">Karel Piwko</a>
* @author <a href="mailto:alr@jboss.org">Andrew Lee Rubinger</a>
*/
public enum TransitiveStrategy implements MavenResolutionStrategy {
INSTANCE;
/**
* Returns a {@link MavenResolutionFilter} chain allowing all {@link MavenDependency}s to pass-through.
*
* @see org.jboss.shrinkwrap.resolver.api.maven.strategy.MavenResolutionStrategy#getResolutionFilters()
*/
@Override
public MavenResolutionFilter[] getResolutionFilters() {
return MavenResolutionFilterUtil.getEmptyChain();
}
/**
* {@inheritDoc}
*
* @see org.jboss.shrinkwrap.resolver.api.maven.strategy.MavenResolutionStrategy#getTransitiveExclusionPolicy()
*/
@Override
public TransitiveExclusionPolicy getTransitiveExclusionPolicy() {
return DefaultTransitiveExclusionPolicy.INSTANCE;
}
}