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/*
* 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.activemq.artemis.core.management.impl;
import javax.management.MBeanAttributeInfo;
import javax.management.MBeanInfo;
import javax.management.MBeanOperationInfo;
import javax.management.NotCompliantMBeanException;
import javax.management.StandardMBean;
import java.nio.ByteBuffer;
import java.util.Collections;
import java.util.Map;
import java.util.concurrent.Callable;
import org.apache.activemq.artemis.api.core.Message;
import org.apache.activemq.artemis.api.core.SimpleString;
import org.apache.activemq.artemis.core.message.impl.CoreMessage;
import org.apache.activemq.artemis.core.persistence.StorageManager;
import org.apache.activemq.artemis.core.persistence.impl.journal.DummyOperationContext;
import org.apache.activemq.artemis.core.server.ActiveMQServer;
import org.apache.activemq.artemis.core.server.ServerSession;
import org.apache.activemq.artemis.logs.AuditLogger;
import org.apache.activemq.artemis.utils.Base64;
import org.apache.activemq.artemis.utils.RunnableEx;
import org.apache.activemq.artemis.utils.UUIDGenerator;
public abstract class AbstractControl extends StandardMBean {
// Constants -----------------------------------------------------
// Attributes ----------------------------------------------------
protected final StorageManager storageManager;
// Static --------------------------------------------------------
// Constructors --------------------------------------------------
public AbstractControl(final Class clazz, final StorageManager storageManager) throws NotCompliantMBeanException {
super(clazz);
this.storageManager = storageManager;
}
// Public --------------------------------------------------------
// Package protected ---------------------------------------------
// Protected -----------------------------------------------------
protected void clearIO() {
// the storage manager could be null on the backup on certain components
if (storageManager != null) {
storageManager.clearContext();
}
}
protected void blockOnIO() {
// the storage manager could be null on the backup on certain components
if (storageManager != null && storageManager.isStarted()) {
try {
storageManager.waitOnOperations();
storageManager.clearContext();
} catch (Exception e) {
throw new RuntimeException(e.getMessage(), e);
}
}
}
protected abstract MBeanOperationInfo[] fillMBeanOperationInfo();
protected abstract MBeanAttributeInfo[] fillMBeanAttributeInfo();
protected Object tcclCall(ClassLoader loader, Callable