org.neo4j.ogm.transaction

Interface Transaction

All Superinterfaces:

AutoCloseable

All Known Implementing Classes:

AbstractTransaction

public interface Transaction
extends AutoCloseable

Author:

Vince Bickers

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Transaction.Status
static class	Transaction.Type

Method Summary

Modifier and Type	Method and Description
boolean	canCommit() If this transaction can be committed
void	close() close this transaction.
void	commit() commit a transaction that has pending writes
boolean	isReadOnly() Obtains the read-only status of a transaction.
void	rollback() rollback a transaction that has pending writes
Transaction.Status	status() return the status of the current transaction
Transaction.Type	type() Returns type of the transaction - READ_ONLY / READ_WRITE The value corresponds to type returned by isReadOnly()

Method Detail

rollback

void rollback()

rollback a transaction that has pending writes

commit

void commit()

commit a transaction that has pending writes

canCommit

boolean canCommit()

If this transaction can be committed

Returns:

true if this transaction can be committed

status

Transaction.Status status()

return the status of the current transaction

Returns:

the Status value associated with the current transaction

isReadOnly

boolean isReadOnly()

Obtains the read-only status of a transaction. Transaction are read-write by default

Returns:

true if this is a read-only transaction, false otherwise

type

Transaction.Type type()

Returns type of the transaction - READ_ONLY / READ_WRITE The value corresponds to type returned by isReadOnly()

Returns:

type of the transaction

close

void close()

close this transaction.

Specified by:

close in interface AutoCloseable