# ScriptMediatorConstants.java

    /**
     *  Copyright (c) 2024, WSO2 LLC. (http://www.wso2.org) All Rights Reserved.
     *
     *  WSO2 LLC. 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.mediators.bsf;

    public class ScriptMediatorConstants {

        /**
         * The name of the variable made available to the scripting language to access the message
         */
        public static final String MC_VAR_NAME = "mc";

        /**
         * Name of the java script language
         */
        public static final String JAVA_SCRIPT = "js";

        /**
         * Name of the java script language with usage of nashorn engine.
         */
        public static final String NASHORN_JAVA_SCRIPT = "nashornJs";

        /**
         * Name of the java script language with usage of rhino engine.
         */
        public static final String RHINO_JAVA_SCRIPT = "rhinoJs";

        /**
         * Name of the java script language with usage of rhino engine.
         */
        public static final String GRAAL_JAVA_SCRIPT = "graalJs";

        /**
         * Name of the nashorn java script engine.
         */
        public static final String NASHORN = "nashorn";

        /**
         * Name of the graalvm js engine.
         */
        public static final String GRAALVM = "graal.js";

        /**
         * Factory Name for Oracle Nashorn Engine. Built-in Nashorn engine in JDK 8 to JDK 11
         */
        public static final String ORACLE_NASHORN_NAME = "Oracle Nashorn";

        /**
         * Pool size property name
         */
        public static String POOL_SIZE_PROPERTY = "synapse.script.mediator.pool.size";

        /**
         * Default Script Engine
         */
        public static String DEFAULT_SCRIPT_ENGINE = "synapse.script.mediator.default.engine";
    }