org.neo4j.kernel.ha.cluster

Class AbstractModeSwitcher<T>

java.lang.Object

org.neo4j.kernel.ha.cluster.AbstractModeSwitcher<T>

Type Parameters:

T -

All Implemented Interfaces:

ModeSwitcher, org.neo4j.kernel.lifecycle.Lifecycle

Direct Known Subclasses:

CommitProcessSwitcher, LabelTokenCreatorModeSwitcher, LockManagerModeSwitcher, PropertyKeyCreatorModeSwitcher, RelationshipTypeCreatorModeSwitcher, UpdatePullerModeSwitcher

public abstract class AbstractModeSwitcher<T>
extends Object
implements ModeSwitcher, org.neo4j.kernel.lifecycle.Lifecycle

A mode switcher deals with how internal services should react when changing between different cluster states, and allows them to switch to the new state that reflects that.

Nested Class Summary

Nested classes/interfaces inherited from interface org.neo4j.kernel.lifecycle.Lifecycle

org.neo4j.kernel.lifecycle.Lifecycle.Delegate

Method Summary

Methods

Modifier and Type	Method and Description
void	init()
void	shutdown()
void	start()
void	stop()
void	switchToMaster()
void	switchToPending()
void	switchToSlave()

Methods inherited from class java.lang.Object

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

Method Detail

init

public void init()
          throws Throwable

Specified by:

init in interface org.neo4j.kernel.lifecycle.Lifecycle

Throws:

Throwable

start

public void start()
           throws Throwable

Specified by:

start in interface org.neo4j.kernel.lifecycle.Lifecycle

Throws:

Throwable

stop

public void stop()
          throws Throwable

Specified by:

stop in interface org.neo4j.kernel.lifecycle.Lifecycle

Throws:

Throwable

shutdown

public void shutdown()
              throws Throwable

Specified by:

shutdown in interface org.neo4j.kernel.lifecycle.Lifecycle

Throws:

Throwable

switchToMaster

public void switchToMaster()

Specified by:

switchToMaster in interface ModeSwitcher

switchToSlave

public void switchToSlave()

Specified by:

switchToSlave in interface ModeSwitcher

switchToPending

public void switchToPending()

Specified by:

switchToPending in interface ModeSwitcher