Uses of Interface
com.sun.sgs.service.Transaction

Packages that use Transaction

com.sun.sgs.kernel	Provides the core system interfaces used by the RedDwarf Server.
com.sun.sgs.service	Provides interfaces and classes for services provided by the RedDwarf Server.
com.sun.sgs.service.store	Provides interfaces and classes for pluggable data stores of DataService implementations.

Uses of Transaction in com.sun.sgs.kernel

Methods in com.sun.sgs.kernel that return Transaction

Transaction

AccessCoordinator.getConflictingTransaction(Transaction txn) Find out what transaction, if still active, caused the given transaction to fail due to conflict.

Methods in com.sun.sgs.kernel with parameters of type Transaction

Transaction	AccessCoordinator.getConflictingTransaction(Transaction txn) Find out what transaction, if still active, caused the given transaction to fail due to conflict.
void	AccessReporter.reportObjectAccess(Transaction txn, T objId, AccessReporter.AccessType type) Reports to the coordinator that object access has been requested in the context of the provided transaction.
void	AccessReporter.reportObjectAccess(Transaction txn, T objId, AccessReporter.AccessType type, Object description) Reports to the coordinator that an object access with the provided description has been requested in the context of the provided transaction.
void	AccessReporter.setObjectDescription(Transaction txn, T objId, Object description) In the provided transaction, associates the given object with some description that should have a meaningful toString method.

Uses of Transaction in com.sun.sgs.service

Methods in com.sun.sgs.service that return Transaction

Transaction

TransactionProxy.getCurrentTransaction() Returns the current transaction state.

Methods in com.sun.sgs.service with parameters of type Transaction

void	TransactionParticipant.abort(Transaction txn) Tells the participant to abort its involvement with the given transaction.
void	TransactionParticipant.commit(Transaction txn) Tells the participant to commit its state associated with the given transaction.
boolean	TransactionParticipant.prepare(Transaction txn) Tells the participant to prepare for commiting its state associated with the given transaction.
void	TransactionParticipant.prepareAndCommit(Transaction txn) Tells the participant to both prepare and commit its state associated with the given transaction.

Uses of Transaction in com.sun.sgs.service.store

Methods in com.sun.sgs.service.store with parameters of type Transaction

long	DataStore.createObject(Transaction txn) Reserves an object ID for a new object.
long	DataStore.getBinding(Transaction txn, String name) Obtains the object ID bound to a name.
int	DataStore.getClassId(Transaction txn, byte[] classInfo) Returns the class ID to represent classes with the specified class information.
byte[]	DataStore.getClassInfo(Transaction txn, int classId) Returns the class information associated with the specified class ID.
byte[]	DataStore.getObject(Transaction txn, long oid, boolean forUpdate) Obtains the data associated with an object ID.
void	DataStore.markForUpdate(Transaction txn, long oid) Notifies the DataStore that an object is going to be modified.
String	DataStore.nextBoundName(Transaction txn, String name) Returns the next name after the specified name that has a binding, or null if there are no more bound names.
long	DataStore.nextObjectId(Transaction txn, long oid) Returns the object ID for the next object after the object with the specified ID, or -1 if there are no more objects.
void	DataStore.removeBinding(Transaction txn, String name) Removes the binding for a name.
void	DataStore.removeObject(Transaction txn, long oid) Removes the object with the specified object ID.
void	DataStore.setBinding(Transaction txn, String name, long oid) Binds an object ID to a name.
void	DataStore.setBindingDescription(Transaction txn, String name, Object description) Associates a description with a bound name, for use in describing name accesses.
void	DataStore.setObject(Transaction txn, long oid, byte[] data) Specifies data to associate with an object ID.
void	DataStore.setObjectDescription(Transaction txn, long oid, Object description) Associates a description with an object ID, for use in describing object accesses.
void	DataStore.setObjects(Transaction txn, long[] oids, byte[][] dataArray) Specifies data to associate with a series of object IDs.