org.opengis.cite.iso19142.basic.filter.temporal

Class TemporalQuery

java.lang.Object

org.opengis.cite.iso19142.basic.filter.temporal.TemporalQuery

public class TemporalQuery
extends Object

Utility methods to facilitate the creation and verification of temporal queries.

Constructor Summary

Constructors

Constructor and Description
TemporalQuery()

Method Summary

Modifier and Type	Method and Description
static List<Node>	extractTemporalNodes(Document rspEntity, org.apache.xerces.xs.XSElementDeclaration timeProperty, org.apache.xerces.xs.XSModel model) Extracts the values of the specified temporal property from the given XML document.
static org.opengis.temporal.TemporalGeometricPrimitive	parseTemporalValue(String value, org.apache.xerces.xs.XSTypeDefinition typeDefinition) Creates a primitive temporal object from the given temporal value and type definition.

Methods inherited from class java.lang.Object

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

Constructor Detail

TemporalQuery

public TemporalQuery()

Method Detail

extractTemporalNodes

public static List<Node> extractTemporalNodes(Document rspEntity,
                                              org.apache.xerces.xs.XSElementDeclaration timeProperty,
                                              org.apache.xerces.xs.XSModel model)

Extracts the values of the specified temporal property from the given XML document.

Parameters:

rspEntity - A Document representing a WFS response entity containing feature instances.

timeProperty - An element declaration for a temporal feature property.

model - A representation of an application schema.

Returns:

A sequence of (element) nodes that are either (a) simple properties with temporal values as text content, or b) complex temporal values that can substitute for gml:AbstractTimeGeometricPrimitive (e.g. gml:Instant, gml:TimePeriod).

parseTemporalValue

public static org.opengis.temporal.TemporalGeometricPrimitive parseTemporalValue(String value,
                                                                                 org.apache.xerces.xs.XSTypeDefinition typeDefinition)

Creates a primitive temporal object from the given temporal value and type definition.

Parameters:

value - A string representation of a temporal value.

typeDefinition - A simple type definition to which the value conforms (xsd:dateTime, xsd:date, xsd:gYear, xsd:gYearMonth).

Returns:

A TemporalGeometricPrimitive instance (instant or period).