/**
* 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.descriptor.impl;
import org.apache.hadoop.gateway.descriptor.FilterDescriptor;
import org.apache.hadoop.gateway.descriptor.FilterParamDescriptor;
import org.apache.hadoop.gateway.descriptor.ResourceDescriptor;
import javax.servlet.Filter;
import java.util.ArrayList;
import java.util.List;
public class FilterDescriptorImpl implements FilterDescriptor {
private ResourceDescriptor parent;
private List<FilterParamDescriptor> params;
private String name;
private String role;
private String impl;
FilterDescriptorImpl( ResourceDescriptor parent ) {
this.parent = parent;
this.params = new ArrayList<FilterParamDescriptor>();
}
@Override
public ResourceDescriptor up() {
return parent;
}
@Override
public FilterDescriptor name( String name ) {
this.name = name;
return this;
}
@Override
public String name() {
return name;
}
@Override
public FilterDescriptor role( String role ) {
this.role = role;
return this;
}
@Override
public String role() {
return role;
}
@Override
public FilterDescriptor impl( String impl ) {
this.impl = impl;
return this;
}
@Override
public FilterDescriptor impl( Class<? extends Filter> type ) {
this.impl = type.getName();
return this;
}
@Override
public String impl() {
return impl;
}
@Override
public List<FilterParamDescriptor> params() {
return params;
}
@Override
public FilterParamDescriptor param() {
FilterParamDescriptor param = createParam();
param( param );
return param;
}
@Override
public FilterParamDescriptor createParam() {
return new FilterParamDescriptorImpl( this );
}
@Override
public FilterDescriptor param( FilterParamDescriptor param ) {
param.up( this );
params.add( param );
return this;
}
@Override
public FilterDescriptor params( List<FilterParamDescriptor> params ) {
if( params != null ) {
for( FilterParamDescriptor param : params ) {
param.up( this );
}
this.params.addAll( params );
}
return this;
}
}