org.deegree.protocol.wfs.transaction
Class Transaction

java.lang.Object
  org.deegree.protocol.wfs.AbstractWFSRequest
      org.deegree.protocol.wfs.transaction.Transaction

public class Transaction
extends AbstractWFSRequest

Represents a Transaction request to a web feature service.

A Transaction consists of a sequence of Insert, Update, Delete and Native operations.

From the WFS Specification 1.1.0 OGC 04-094 (#12, Pg.63):

A Transaction request is used to describe data transformation operations that are to be applied to web accessible feature instances. When the transaction has been completed, a web feature service will generate an XML response document indicating the completion status of the transaction.

Version:

$Revision: 19069 $, $Date: 2009-08-12 16:20:29 +0200 (Mi, 12 Aug 2009) $

Author:

Markus Schneider , last edited by: $Author: mschneider $

Nested Class Summary

static class

Transaction.ReleaseAction Controls how locked features are treated when a transaction request is completed.

Constructor Summary

Transaction(Version version, String handle, String lockId, Transaction.ReleaseAction releaseAction, Iterable<TransactionOperation> operations)
Creates a new Transaction request.

Method Summary

String	getLockId() Returns the lock identifier provided with this transaction.
Iterable<TransactionOperation>	getOperations() Returns the TransactionOperations that are contained in the transaction.
Transaction.ReleaseAction	getReleaseAction() Returns the release action mode to be applied after the transaction has been executed successfully.

Methods inherited from class org.deegree.protocol.wfs.AbstractWFSRequest

getHandle, getVersion

Methods inherited from class java.lang.Object

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

Constructor Detail

Transaction

public Transaction(Version version,
                   String handle,
                   String lockId,
                   Transaction.ReleaseAction releaseAction,
                   Iterable<TransactionOperation> operations)

Creates a new Transaction request.

Parameters:

version - protocol version, must not be null

handle - client-generated identifier, can be null

lockId - lockd id, can be null

releaseAction - controls how to treat locked features when the transaction has been completed, can be null (unspecified)

operations - operations to be performed as parts of the transaction, can be null

Method Detail

getLockId

public String getLockId()

Returns the lock identifier provided with this transaction.

Returns:

the lock identifier provided with this transaction, or null if it is unspecified

getReleaseAction

public Transaction.ReleaseAction getReleaseAction()

Returns the release action mode to be applied after the transaction has been executed successfully.

Returns:

the release action mode to be applied after the transaction has been executed successfully, or null if it is unspecified

See Also:

Transaction.ReleaseAction

getOperations

public Iterable<TransactionOperation> getOperations()

Returns the TransactionOperations that are contained in the transaction.

Returns:

the contained operations, can be null