content: /*
   * 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.camel.language.groovy;
  
  import java.util.Collections;
  import java.util.Map;
  
  import groovy.lang.GroovyShell;
  import org.apache.camel.Exchange;
  
  public interface GroovyShellFactory {
  
      GroovyShell createGroovyShell(Exchange exchange);
  
      default String getFileName(Exchange exchange) {
          return null;
      }
  
      /**
       * This method provide a way to define some global variables that will be applied to all the groovy script context.
       *
       * @param  exchange the camel exchange in process.
       * @return          the global variables that will be applied to all the groovy script context.
       */
      default Map<String, Object> getVariables(Exchange exchange) {
          return Collections.emptyMap();
      }
  }
  