com.hazelcast.transaction.impl

Class TransactionManagerServiceImpl

java.lang.Object

com.hazelcast.transaction.impl.TransactionManagerServiceImpl

All Implemented Interfaces:

ClientAwareService, ManagedService, MembershipAwareService, TransactionManagerService

public class TransactionManagerServiceImpl
extends Object
implements TransactionManagerService, ManagedService, MembershipAwareService, ClientAwareService

Field Summary

Fields

Modifier and Type	Field and Description
static int	RECOVER_TIMEOUT
static String	SERVICE_NAME

Constructor Summary

Constructors

Constructor and Description
TransactionManagerServiceImpl(NodeEngineImpl nodeEngine)

Method Summary

Methods

Modifier and Type	Method and Description
void	addClientRecoveredTransaction(RecoveredTransaction rt)
void	addManagedTransaction(Xid xid, Transaction transaction)
void	addTxBackupLogForClientRecovery(Transaction transaction)
void	clientDisconnected(String clientUuid) Invoked when a client disconnected from a member.
<T> T	executeTransaction(TransactionOptions options, TransactionalTask<T> task)
String	getGroupName()
Transaction	getManagedTransaction(Xid xid)
void	init(NodeEngine nodeEngine, Properties properties) Initializes this ManagedService
void	memberAdded(MembershipServiceEvent event) Invoked when a new member is added to the cluster.
void	memberAttributeChanged(MemberAttributeServiceEvent event) Invoked when a member attribute is changed.
void	memberRemoved(MembershipServiceEvent event) Invoked when an existing member leaves the cluster.
TransactionContext	newClientTransactionContext(TransactionOptions options, String clientUuid)
TransactionContext	newTransactionContext(TransactionOptions options)
Xid[]	recover()
void	recoverClientTransaction(SerializableXID sXid, boolean commit)
Set<RecoveredTransaction>	recoverLocal()
void	removeManagedTransaction(Xid xid)
void	reset() reset this ManagedService back to initial state.
void	shutdown(boolean terminate) Shuts down this ManagedService.

Methods inherited from class java.lang.Object

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

Field Detail

SERVICE_NAME

public static final String SERVICE_NAME

See Also:

Constant Field Values

RECOVER_TIMEOUT

public static final int RECOVER_TIMEOUT

See Also:

Constant Field Values

Constructor Detail

TransactionManagerServiceImpl

public TransactionManagerServiceImpl(NodeEngineImpl nodeEngine)

Method Detail

getGroupName

public String getGroupName()

executeTransaction

public <T> T executeTransaction(TransactionOptions options,
                       TransactionalTask<T> task)
                     throws TransactionException

Specified by:

executeTransaction in interface TransactionManagerService

Throws:

TransactionException

newTransactionContext

public TransactionContext newTransactionContext(TransactionOptions options)

Specified by:

newTransactionContext in interface TransactionManagerService

newClientTransactionContext

public TransactionContext newClientTransactionContext(TransactionOptions options,
                                             String clientUuid)

Specified by:

newClientTransactionContext in interface TransactionManagerService

init

public void init(NodeEngine nodeEngine,
        Properties properties)

Description copied from interface: ManagedService

Initializes this ManagedService

Specified by:

init in interface ManagedService

Parameters:

nodeEngine - the NodeEngine this ManagedService belongs to.

properties - the Properties. Can be used to pass settings to the service.

reset

public void reset()

Description copied from interface: ManagedService

reset this ManagedService back to initial state. todo: what is the purpose of reset

Specified by:

reset in interface ManagedService

shutdown

public void shutdown(boolean terminate)

Description copied from interface: ManagedService

Shuts down this ManagedService. todo: what is the purpose of the terminate variable.

Specified by:

shutdown in interface ManagedService

memberAdded

public void memberAdded(MembershipServiceEvent event)

Description copied from interface: MembershipAwareService

Invoked when a new member is added to the cluster.

Specified by:

memberAdded in interface MembershipAwareService

addClientRecoveredTransaction

public void addClientRecoveredTransaction(RecoveredTransaction rt)

recoverClientTransaction

public void recoverClientTransaction(SerializableXID sXid,
                            boolean commit)

memberRemoved

public void memberRemoved(MembershipServiceEvent event)

Description copied from interface: MembershipAwareService

Invoked when an existing member leaves the cluster.

Specified by:

memberRemoved in interface MembershipAwareService

memberAttributeChanged

public void memberAttributeChanged(MemberAttributeServiceEvent event)

Description copied from interface: MembershipAwareService

Invoked when a member attribute is changed.

Specified by:

memberAttributeChanged in interface MembershipAwareService

addManagedTransaction

public void addManagedTransaction(Xid xid,
                         Transaction transaction)

getManagedTransaction

public Transaction getManagedTransaction(Xid xid)

removeManagedTransaction

public void removeManagedTransaction(Xid xid)

clientDisconnected

public void clientDisconnected(String clientUuid)

Description copied from interface: ClientAwareService

Invoked when a client disconnected from a member.

Specified by:

clientDisconnected in interface ClientAwareService

addTxBackupLogForClientRecovery

public void addTxBackupLogForClientRecovery(Transaction transaction)

recover

public Xid[] recover()

recoverLocal

public Set<RecoveredTransaction> recoverLocal()