# DomainBaseCallerConfiguration.java

    /*
    *  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.synapse.commons.throttle.core.impl.domainbase;

    import org.apache.synapse.commons.throttle.core.CallerConfiguration;
    import org.apache.synapse.commons.throttle.core.ThrottleConstants;

    /**
     * Caller Configuration implementation for domain name based throttle
     */

    public class DomainBaseCallerConfiguration extends CallerConfiguration {
        /* The id - domain name */
        private String id;

        public String getID() {
            return this.id;
        }

        public void setID(String ID) {
            if (ID == null || "".equals(ID)) {
                throw new IllegalArgumentException("Invalid argument : ID cannot be null");
            }
            this.id = ID.trim();

        }

        public int getType() {
            return ThrottleConstants.DOMAIN_BASE;
        }
    }