org.apache.zookeeper.server.quorum

Class LocalPeerBean

java.lang.Object

org.apache.zookeeper.server.quorum.ServerBean

org.apache.zookeeper.server.quorum.LocalPeerBean

All Implemented Interfaces:

ZKMBeanInfo, LocalPeerMXBean, ServerMXBean

public class LocalPeerBean
extends ServerBean
implements LocalPeerMXBean

Implementation of the local peer MBean interface.

Constructor Summary

Constructors

Constructor and Description
LocalPeerBean(QuorumPeer peer)

Method Summary

Modifier and Type	Method and Description
String	getClientAddress()
long	getConfigVersion()
String	getElectionAddress()
int	getElectionType()
int	getInitLimit()
String	getLearnerType()
int	getMaxClientCnxnsPerHost() Current maxClientCnxns allowed from a particular host
int	getMaxCnxns()
int	getMaxSessionTimeout()
int	getMinSessionTimeout()
String	getName()
String	getQuorumAddress()
String	getQuorumSystemInfo()
String	getState()
int	getSyncLimit()
int	getTick()
int	getTickTime()
boolean	isHidden() If isHidden returns true, the MBean won't be registered with MBean server, and thus won't be available for management tools.
boolean	isLeader()
boolean	isPartOfEnsemble()
void	setInitLimit(int initLimit) Set the number of ticks that the initial sync phase can take
void	setSyncLimit(int syncLimit) Set the number of ticks that can pass between sending a request and getting a acknowledgment

Methods inherited from class org.apache.zookeeper.server.quorum.ServerBean

getStartTime

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.zookeeper.server.quorum.ServerMXBean

getStartTime

Constructor Detail

LocalPeerBean

public LocalPeerBean(QuorumPeer peer)

Method Detail

getName

public String getName()

Specified by:

getName in interface ZKMBeanInfo

Specified by:

getName in interface ServerMXBean

Returns:

name of the server MBean

isHidden

public boolean isHidden()

Description copied from interface: ZKMBeanInfo

If isHidden returns true, the MBean won't be registered with MBean server, and thus won't be available for management tools. Used for grouping MBeans.

Specified by:

isHidden in interface ZKMBeanInfo

Overrides:

isHidden in class ServerBean

Returns:

true if the MBean is hidden.

getTickTime

public int getTickTime()

Specified by:

getTickTime in interface LocalPeerMXBean

Returns:

the number of milliseconds of each tick

getMaxClientCnxnsPerHost

public int getMaxClientCnxnsPerHost()

Description copied from interface: LocalPeerMXBean

Current maxClientCnxns allowed from a particular host

Specified by:

getMaxClientCnxnsPerHost in interface LocalPeerMXBean

getMinSessionTimeout

public int getMinSessionTimeout()

Specified by:

getMinSessionTimeout in interface LocalPeerMXBean

Returns:

the minimum number of milliseconds allowed for a session timeout

getMaxSessionTimeout

public int getMaxSessionTimeout()

Specified by:

getMaxSessionTimeout in interface LocalPeerMXBean

Returns:

the maximum number of milliseconds allowed for a session timeout

getInitLimit

public int getInitLimit()

Specified by:

getInitLimit in interface LocalPeerMXBean

Returns:

the number of ticks that the initial sync phase can take

getSyncLimit

public int getSyncLimit()

Specified by:

getSyncLimit in interface LocalPeerMXBean

Returns:

the number of ticks that can pass between sending a request and getting a acknowledgment

setInitLimit

public void setInitLimit(int initLimit)

Description copied from interface: LocalPeerMXBean

Set the number of ticks that the initial sync phase can take

Specified by:

setInitLimit in interface LocalPeerMXBean

setSyncLimit

public void setSyncLimit(int syncLimit)

Description copied from interface: LocalPeerMXBean

Set the number of ticks that can pass between sending a request and getting a acknowledgment

Specified by:

setSyncLimit in interface LocalPeerMXBean

getTick

public int getTick()

Specified by:

getTick in interface LocalPeerMXBean

Returns:

the current tick

getState

public String getState()

Specified by:

getState in interface LocalPeerMXBean

Returns:

the current server state

getQuorumAddress

public String getQuorumAddress()

Specified by:

getQuorumAddress in interface LocalPeerMXBean

Returns:

the quorum address

getElectionType

public int getElectionType()

Specified by:

getElectionType in interface LocalPeerMXBean

Returns:

the election type

getElectionAddress

public String getElectionAddress()

Specified by:

getElectionAddress in interface LocalPeerMXBean

Returns:

the election address

getClientAddress

public String getClientAddress()

Specified by:

getClientAddress in interface LocalPeerMXBean

Returns:

the client address

getLearnerType

public String getLearnerType()

Specified by:

getLearnerType in interface LocalPeerMXBean

Returns:

the learner type

getConfigVersion

public long getConfigVersion()

Specified by:

getConfigVersion in interface LocalPeerMXBean

Returns:

the config version

getQuorumSystemInfo

public String getQuorumSystemInfo()

Specified by:

getQuorumSystemInfo in interface LocalPeerMXBean

Returns:

the quorum system information

isPartOfEnsemble

public boolean isPartOfEnsemble()

Specified by:

isPartOfEnsemble in interface LocalPeerMXBean

Returns:

true if quorum peer is part of the ensemble, false otherwise

isLeader

public boolean isLeader()

Specified by:

isLeader in interface LocalPeerMXBean

Returns:

true if the peer is the current leader

getMaxCnxns

public int getMaxCnxns()

Specified by:

getMaxCnxns in interface LocalPeerMXBean

Returns:

Current maxCnxns allowed to a single ZooKeeper server