# OperationLevelThrottleHandler.java

    /*
    * Copyright 2005,2006 WSO2, Inc. http://www.wso2.org
    *
    * 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.module.handler;

    import org.apache.axis2.AxisFault;
    import org.apache.axis2.context.MessageContext;
    import org.apache.synapse.commons.throttle.module.ThrottleEnguageUtils;
    import org.apache.synapse.commons.throttle.core.ThrottleConstants;

    public class OperationLevelThrottleHandler extends ThrottleHandler {

        public int getThrottleType() {
            return ThrottleConstants.OPERATION_BASED_THROTTLE;
        }

        public InvocationResponse invoke(MessageContext msgContext) throws AxisFault {
            if (msgContext.isEngaged(ThrottleConstants.THROTTLE_MODULE_NAME) &&
                    !ThrottleEnguageUtils.isFilteredOutService(msgContext.getAxisServiceGroup())) {
                return super.invoke(msgContext);
            }
            return InvocationResponse.CONTINUE;
        }

    }