org.deegree.protocol.wfs.query
Class FeatureIdQuery

java.lang.Object
  org.deegree.protocol.wfs.query.Query
      org.deegree.protocol.wfs.query.AdHocQuery
          org.deegree.protocol.wfs.query.FeatureIdQuery

public class FeatureIdQuery
extends AdHocQuery

An AdHocQuery that selects features by id.

NOTE: Only KVP-based queries can be of this type. For XML-requests its only possible to use a filter constraint.

Version:

$Revision: $, $Date: $

Author:

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

Constructor Summary

FeatureIdQuery(String handle, TypeName[] typeNames, String featureVersion, ICRS srsName, ProjectionClause[] projectionClauses, SortProperty[] sortBy, String[] featureIds)
Creates a new FeatureIdQuery instance.

Method Summary

String[]

getFeatureIds() Returns the requested feature ids.

Methods inherited from class org.deegree.protocol.wfs.query.AdHocQuery

getFeatureVersion, getProjectionClauses, getSortBy, getSrsName, getTypeNames

Methods inherited from class org.deegree.protocol.wfs.query.Query

getHandle

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureIdQuery

public FeatureIdQuery(String handle,
                      TypeName[] typeNames,
                      String featureVersion,
                      ICRS srsName,
                      ProjectionClause[] projectionClauses,
                      SortProperty[] sortBy,
                      String[] featureIds)

Creates a new FeatureIdQuery instance.

Parameters:

handle - client-generated query identifier, may be null

typeNames - requested feature types (with optional aliases), may be null

featureVersion - version of the feature instances to be retrieved, may be null

srsName - WFS-supported SRS that should be used for returned feature geometries, may be null

projectionClauses - limits the properties of the features that should be retrieved, may be null

sortBy - properties whose values should be used to order the set of feature instances that satisfy the query, may be null

featureIds - requested feature id, must not be null

Method Detail

getFeatureIds

public String[] getFeatureIds()

Returns the requested feature ids.

Returns:

the requested feature ids, never null