com.hazelcast.core

Interface Transaction

public interface Transaction

Hazelcast transaction interface.

Note that Hazelcast doesn't support two phase commit (XA) transactions.

See Also:

Hazelcast.getTransaction()

Field Summary

Fields

Modifier and Type	Field and Description
static int	TXN_STATUS_ACTIVE
static int	TXN_STATUS_COMMITTED
static int	TXN_STATUS_COMMITTING
static int	TXN_STATUS_NO_TXN
static int	TXN_STATUS_PREPARED
static int	TXN_STATUS_PREPARING
static int	TXN_STATUS_ROLLED_BACK
static int	TXN_STATUS_ROLLING_BACK
static int	TXN_STATUS_UNKNOWN

Method Summary

Methods

Modifier and Type	Method and Description
void	begin() Creates a new transaction and associate it with the current thread.
void	commit() Commits the transaction associated with the current thread.
int	getStatus() Returns the status of the transaction associated with the current thread.
void	rollback() Rolls back the transaction associated with the current thread.

Field Detail

TXN_STATUS_NO_TXN

static final int TXN_STATUS_NO_TXN

See Also:

Constant Field Values

TXN_STATUS_ACTIVE

static final int TXN_STATUS_ACTIVE

See Also:

Constant Field Values

TXN_STATUS_PREPARED

static final int TXN_STATUS_PREPARED

See Also:

Constant Field Values

TXN_STATUS_COMMITTED

static final int TXN_STATUS_COMMITTED

See Also:

Constant Field Values

TXN_STATUS_ROLLED_BACK

static final int TXN_STATUS_ROLLED_BACK

See Also:

Constant Field Values

TXN_STATUS_PREPARING

static final int TXN_STATUS_PREPARING

See Also:

Constant Field Values

TXN_STATUS_COMMITTING

static final int TXN_STATUS_COMMITTING

See Also:

Constant Field Values

TXN_STATUS_ROLLING_BACK

static final int TXN_STATUS_ROLLING_BACK

See Also:

Constant Field Values

TXN_STATUS_UNKNOWN

static final int TXN_STATUS_UNKNOWN

See Also:

Constant Field Values

Method Detail

begin

void begin()
           throws IllegalStateException

Creates a new transaction and associate it with the current thread.

Throws:

IllegalStateException - if transaction is already began

commit

void commit()
            throws IllegalStateException

Commits the transaction associated with the current thread.

Throws:

IllegalStateException - if transaction didn't begin.

rollback

void rollback()
              throws IllegalStateException

Rolls back the transaction associated with the current thread.

Throws:

IllegalStateException - if transaction didn't begin.

getStatus

int getStatus()

Returns the status of the transaction associated with the current thread.

Returns:

the status