JmxPluginRuntimeDescriptor.java

/**
 * Copyright (c) 2009-2011 VMware, Inc. All Rights Reserved.
 *
 * 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 com.springsource.insight.plugin.jmx;

import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.List;

import com.springsource.insight.intercept.endpoint.EndPointAnalyzer;
import com.springsource.insight.intercept.operation.OperationType;
import com.springsource.insight.intercept.plugin.PluginRuntimeDescriptor;

/**
 *
 */
public class JmxPluginRuntimeDescriptor extends PluginRuntimeDescriptor {
    public static final String PLUGIN_NAME = "javax-management";
    public static final String BEAN_NAME_PROP = "beanName";
    public static final OperationType ATTR = OperationType.valueOf("javax-mgmt-attr");
    public static final String ACTION_PROP = "action", ATTR_NAME_PROP = "attrName", ATTR_VALUE_PROP = "attrVal", ATTR_LIST_PROP = "attrList";
    public static final String GET_ACTION = "get", SET_ACTION = "set";
    public static final OperationType INVOKE = OperationType.valueOf("javax-mgmt-invoke");

    private final List<EndPointAnalyzer> epAnalyzers;

    private static class LazyFieldHolder {
        @SuppressWarnings("synthetic-access")
        private static final JmxPluginRuntimeDescriptor INSTANCE = new JmxPluginRuntimeDescriptor();
    }

    private JmxPluginRuntimeDescriptor() {
        epAnalyzers = Collections.unmodifiableList(Arrays.asList((EndPointAnalyzer) JmxInvocationEndPointAnalyzer.getInstance()));
    }

    @SuppressWarnings("synthetic-access")
    public static final JmxPluginRuntimeDescriptor getInstance() {
        return LazyFieldHolder.INSTANCE;
    }

    @Override
    public Collection<? extends EndPointAnalyzer> getEndPointAnalyzers() {
        return epAnalyzers;
    }

    @Override
    public String getPluginName() {
        return PLUGIN_NAME;
    }
}