/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* 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.apache.synapse.commons.throttle.core.factory;
import org.apache.synapse.commons.throttle.core.CallerContext;
import org.apache.synapse.commons.throttle.core.ThrottleConstants;
import org.apache.synapse.commons.throttle.core.ThrottleException;
import org.apache.synapse.commons.throttle.core.impl.domainbase.DomainBaseCallerContext;
import org.apache.synapse.commons.throttle.core.impl.ipbase.IPBaseCallerContext;
import org.apache.synapse.commons.throttle.core.impl.rolebase.RoleBaseCallerContext;
/**
* Factory for creating a CallerContext
*/
public class CallerContextFactory {
/**
* To create a CallerContext(the run time data holder for a remote caller)
* for the given throttle type.
* Needs to provide the ID(ip | domain) of the remote caller (ip/domain according to the policy)
*
* @param throttletype - The type of the throttle
* @param id - The id of the caller
* @return caller - The corresponding caller context for the given throttle type
* @throws ThrottleException - Throws for if the throttle type is unknown
*/
public static CallerContext createCaller(int throttletype, String id) throws ThrottleException {
if (ThrottleConstants.IP_BASE == throttletype) {
return new IPBaseCallerContext(id);
} else if (ThrottleConstants.DOMAIN_BASE == throttletype) {
return new DomainBaseCallerContext(id);
} else if (ThrottleConstants.ROLE_BASE == throttletype) {
return new RoleBaseCallerContext(id);
} else {
throw new ThrottleException("Unknown throttle type");
}
}
}