/**
* 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.topology.builder.property.interpreter;
import org.apache.hadoop.gateway.GatewayResources;
import org.apache.hadoop.gateway.i18n.resources.ResourcesFactory;
import org.apache.hadoop.gateway.topology.Param;
import org.apache.hadoop.gateway.topology.Service;
public class ServiceParameterPropertyInterpreter extends AbstractInterpreter {
private static GatewayResources gatewayResources = ResourcesFactory.get(GatewayResources.class);
private Service service;
public ServiceParameterPropertyInterpreter( Service service ) {
if ( service == null) {
throw new IllegalArgumentException(gatewayResources.providerIsRequiredError());
}
this.service = service;
}
@Override
public void interpret(String token, String value) throws InterpretException {
if (token == null || token.isEmpty()) {
throw new InterpretException(gatewayResources.serviceParameterNameIsRequiredError());
}
if (value == null || value.isEmpty()) {
throw new InterpretException(gatewayResources.serviceParameterValueIsRequiredError());
}
Param param = new Param();
param.setName(token);
param.setValue(value);
service.addParam( param );
}
}