/**
* 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.hadoop.gateway.jersey;
import org.apache.hadoop.gateway.deploy.DeploymentContext;
import org.apache.hadoop.gateway.deploy.ProviderDeploymentContributorBase;
import org.apache.hadoop.gateway.descriptor.FilterDescriptor;
import org.apache.hadoop.gateway.descriptor.FilterParamDescriptor;
import org.apache.hadoop.gateway.descriptor.ResourceDescriptor;
import org.apache.hadoop.gateway.topology.Provider;
import org.apache.hadoop.gateway.topology.Service;
import org.glassfish.jersey.servlet.ServletContainer;
import java.util.List;
public class JerseyDispatchDeploymentContributor extends ProviderDeploymentContributorBase {
private static final String FILTER_CLASS_NAME = ServletContainer.class.getName();
@Override
public String getRole() {
return "pivot";
}
@Override
public String getName() {
return "jersey";
}
@Override
public void contributeFilter( DeploymentContext context, Provider provider, Service service, ResourceDescriptor resource, List<FilterParamDescriptor> params ) {
FilterDescriptor filter = resource.addFilter().name( getName() ).role( getRole() ).impl( FILTER_CLASS_NAME );
if( params != null ) {
for( FilterParamDescriptor param : params ) {
filter.param().name( param.name() ).value( param.value() );
}
}
}
}