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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.qpid.server.store.berkeleydb;
import java.io.IOException;
import javax.management.JMException;
import javax.management.openmbean.TabularData;
import org.apache.qpid.management.common.mbeans.annotations.MBeanAttribute;
import org.apache.qpid.management.common.mbeans.annotations.MBeanOperation;
public interface ManagedBDBHAMessageStore
{
public static final String TYPE = "BDBHAMessageStore";
public static final String ATTR_GROUP_NAME = "GroupName";
public static final String ATTR_NODE_NAME = "NodeName";
public static final String ATTR_NODE_HOST_PORT = "NodeHostPort";
public static final String ATTR_HELPER_HOST_PORT = "HelperHostPort";
public static final String ATTR_REPLICATION_POLICY = "ReplicationPolicy";
public static final String ATTR_NODE_STATE = "NodeState";
public static final String ATTR_DESIGNATED_PRIMARY = "DesignatedPrimary";
@MBeanAttribute(name=ATTR_GROUP_NAME, description="Name identifying the group")
String getGroupName() throws IOException;
@MBeanAttribute(name=ATTR_NODE_NAME, description="Unique name identifying the node within the group")
String getNodeName() throws IOException;
@MBeanAttribute(name=ATTR_NODE_HOST_PORT, description="Host/port used to replicate data between this node and others in the group")
String getNodeHostPort() throws IOException;
@MBeanAttribute(name=ATTR_NODE_STATE, description="Current state of this node")
String getNodeState() throws IOException;
@MBeanAttribute(name=ATTR_HELPER_HOST_PORT, description="Host/port used to allow a new node to discover other group members")
String getHelperHostPort() throws IOException;
@MBeanAttribute(name=ATTR_REPLICATION_POLICY, description="Replication policy")
String getReplicationPolicy() throws IOException;
@MBeanAttribute(name=ATTR_DESIGNATED_PRIMARY, description="Designated primary flag. Applicable to the two node case.")
boolean getDesignatedPrimary() throws IOException;
@MBeanOperation(name="getAllNodesInGroup", description="Get all nodes within the group, regardless of whether currently attached or not")
TabularData getAllNodesInGroup() throws IOException, JMException;
@MBeanOperation(name="removeNodeFromGroup", description="Remove an existing node from the group")
void removeNodeFromGroup(String nodeName) throws JMException;
@MBeanOperation(name="setDesignatedPrimary", description="Set/unset this node as the designated primary for the group. Applicable to the two node case.")
void setDesignatedPrimary(boolean primary) throws JMException;
@MBeanOperation(name="updateAddress", description="Update the address of another node. The node must be in a STOPPED state.")
void updateAddress(String nodeName, String newHostName, int newPort) throws JMException;
}
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