org.neo4j.ogm.transaction

Class AbstractTransaction

java.lang.Object

org.neo4j.ogm.transaction.AbstractTransaction

All Implemented Interfaces:

AutoCloseable, Transaction

public abstract class AbstractTransaction
extends Object
implements Transaction

Author:

vince

Nested Class Summary

Nested classes/interfaces inherited from interface org.neo4j.ogm.transaction.Transaction

Transaction.Status, Transaction.Type

Field Summary

Fields

Modifier and Type	Field and Description
protected TransactionManager	transactionManager
protected Transaction.Type	type

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractTransaction(TransactionManager transactionManager)

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
void	extend(Transaction.Type otherType) Extends the current transaction.
long	extensions()
boolean	isReadOnly() Obtains the read-only status of a transaction.
List<Object>	registeredNew()
void	registerNew(Object persisted)
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 Transaction.isReadOnly()

Methods inherited from class java.lang.Object

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

Field Detail

transactionManager

protected final TransactionManager transactionManager

type

protected Transaction.Type type

Constructor Detail

AbstractTransaction

protected AbstractTransaction(TransactionManager transactionManager)

Method Detail

rollback

public void rollback()

Description copied from interface: Transaction

rollback a transaction that has pending writes

Specified by:

rollback in interface Transaction

commit

public void commit()

Description copied from interface: Transaction

commit a transaction that has pending writes

Specified by:

commit in interface Transaction

canCommit

public boolean canCommit()

Description copied from interface: Transaction

If this transaction can be committed

Specified by:

canCommit in interface Transaction

Returns:

true if this transaction can be committed

extend

public void extend(Transaction.Type otherType)

Extends the current transaction.

Parameters:

otherType - type of the other transaction

status

public final Transaction.Status status()

Description copied from interface: Transaction

return the status of the current transaction

Specified by:

status in interface Transaction

Returns:

the Status value associated with the current transaction

isReadOnly

public boolean isReadOnly()

Description copied from interface: Transaction

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

Specified by:

isReadOnly in interface Transaction

Returns:

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

type

public Transaction.Type type()

Description copied from interface: Transaction

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

Specified by:

type in interface Transaction

Returns:

type of the transaction

close

public void close()

Description copied from interface: Transaction

close this transaction.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Transaction

extensions

public long extensions()

registerNew

public void registerNew(Object persisted)

registeredNew

public List<Object> registeredNew()