org.deegree.ogcwebservices.wfs.operation.transaction
Class Delete

java.lang.Object
  org.deegree.ogcwebservices.wfs.operation.transaction.TransactionOperation
      org.deegree.ogcwebservices.wfs.operation.transaction.Delete

public class Delete
extends TransactionOperation

Represents a Delete operation as a part of a Transaction request.

WFS Specification OGC 04-094 (#12.2.6 Pg.71):

The Delete element is used to indicate that one of more feature instances should be deleted. The scope of the delete operation is constrained by using the Filter element as described in the Filter Encoding Specification[3].
In the event, that the Filter element does not identify any Feature instances to Delete, the Delete action will simply have no effect.
This is not an exception condition.

Version:

$Revision: 6588 $, $Date: 2007-04-11 17:31:29 +0200 (Mi, 11 Apr 2007) $

Author:

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

Constructor Summary

Delete(String handle, QualifiedName typeName, Filter filter)
Creates a new Delete instance.

Method Summary

protected static List<Delete>	create(Map typeFilter) Creates Delete instances from a KVP request.
List<QualifiedName>	getAffectedFeatureTypes() Returns the names of the feature types that are affected by the operation.
Filter	getFilter() Return Filter.
QualifiedName	getTypeName() Returns the name of the targeted feature type.
void	setFilter(Filter filter) sets the filter condition for an delete operation.

Methods inherited from class org.deegree.ogcwebservices.wfs.operation.transaction.TransactionOperation

getHandle

Methods inherited from class java.lang.Object

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

Constructor Detail

Delete

public Delete(String handle,
              QualifiedName typeName,
              Filter filter)

Creates a new Delete instance.

Parameters:

handle - optional identifier for the operation (for error messsages)

typeName - name of the targeted feature type

filter - selects the feature instances to be deleted

Method Detail

getTypeName

public QualifiedName getTypeName()

Returns the name of the targeted feature type.

Returns:

the name of the targeted feature type.

getFilter

public Filter getFilter()

Return Filter.

Returns:

Filter filter

setFilter

public void setFilter(Filter filter)

sets the filter condition for an delete operation. This method may be use by classes/moduls that need to manipulate an update operation e.g. to ensure security constraints.

Parameters:

filter -

getAffectedFeatureTypes

public List<QualifiedName> getAffectedFeatureTypes()

Returns the names of the feature types that are affected by the operation.

For the Delete operation, this is a list with a single entry - the value of the "typeName" attribute.

Specified by:

getAffectedFeatureTypes in class TransactionOperation

Returns:

the names of the affected feature types.

create

protected static List<Delete> create(Map typeFilter)

Creates Delete instances from a KVP request.

Parameters:

typeFilter -

Returns:

Delete instances

Throws:

InconsistentRequestException