001    /**
002     *  Licensed to the Apache Software Foundation (ASF) under one or more
003     *  contributor license agreements.  See the NOTICE file distributed with
004     *  this work for additional information regarding copyright ownership.
005     *  The ASF licenses this file to You under the Apache License, Version 2.0
006     *  (the "License"); you may not use this file except in compliance with
007     *  the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     *  Unless required by applicable law or agreed to in writing, software
012     *  distributed under the License is distributed on an "AS IS" BASIS,
013     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     *  See the License for the specific language governing permissions and
015     *  limitations under the License.
016     */
017    
018    package org.apache.geronimo.console.util;
019    
020    import javax.management.ObjectName;
021    
022    import org.apache.geronimo.kernel.Kernel;
023    import org.apache.geronimo.kernel.KernelRegistry;
024    import org.apache.geronimo.gbean.AbstractName;
025    
026    public class KernelHelper {
027    
028        protected static Kernel kernel = KernelRegistry.getSingleKernel();
029    
030        protected static Object invoke(AbstractName mBeanName, String function)
031                throws Exception {
032            Object[] NO_ARGS = new Object[0];
033            String[] NO_PARAMS = new String[0];
034            return invoke(mBeanName, function, NO_ARGS, NO_PARAMS);
035        }
036    
037        protected static Object invoke(AbstractName mBeanName, String function,
038                Object[] args, String[] types) throws Exception {
039            Object ret = null;
040            ret = kernel.invoke(mBeanName, function, args, types);
041            return ret;
042        }
043    }