org.deegree.feature
Class GenericFeature

java.lang.Object
  org.deegree.feature.AbstractFeature
      org.deegree.feature.GenericFeature

All Implemented Interfaces:

GMLObject, Object, TypedObjectNode, Feature

public class GenericFeature
extends AbstractFeature

Allows the representation of arbitrary Features.

Version:

$Revision:$, $Date:$

Author:

Markus Schneider , last edited by: $Author:$

Field Summary

Fields inherited from class org.deegree.feature.AbstractFeature

fid, ft, standardProps

Constructor Summary

GenericFeature(FeatureType ft, String fid, List<Property> props, GMLVersion version, ExtraProps extraProps)
Creates a new GenericFeature instance.

Method Summary

Property[]	getGeometryProperties() Returns all geometry-valued properties in order.
Property[]	getProperties() Returns all properties in order, excluding standard GML properties such as gml:name.
Property[]	getProperties(QName propName) Returns the properties with the given name, in order.
Property	getProperty(QName propName) Returns the property with the given name.
void	setProperties(List<Property> props) Called during construction to initialize the properties of the feature.
void	setPropertyValue(QName propName, int occurrence, TypedObjectNode value) Sets the value of a specific occurrence of a property with a given name (or removes the property feature).

Methods inherited from class org.deegree.feature.AbstractFeature

calcEnvelope, getEnvelope, getExtraProperties, getGMLProperties, getId, getName, getProperties, getProperties, getProperty, getType, setExtraProperties, setId, setProperties, setPropertyValue

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericFeature

public GenericFeature(FeatureType ft,
                      String fid,
                      List<Property> props,
                      GMLVersion version,
                      ExtraProps extraProps)

Creates a new GenericFeature instance.

Parameters:

ft - feature type, must not be null

fid - feature id or null if the feature is anonymous (discouraged for most use cases)

props - properties of the feature

version - GML version (determines the names/types of the standard properties), or null (then no standard GML properties are allowed)

extraProps - extra properties, may be null

Method Detail

getProperties

public Property[] getProperties()

Description copied from interface: Feature

Returns all properties in order, excluding standard GML properties such as gml:name.

Returns:

all properties, excluding standard GML properties, may be empty, but never null

setProperties

public void setProperties(List<Property> props)
                   throws IllegalArgumentException

Description copied from interface: Feature

Called during construction to initialize the properties of the feature.

Throws:

IllegalArgumentException - if the property names or values are not compatible with the feature type

setPropertyValue

public void setPropertyValue(QName propName,
                             int occurrence,
                             TypedObjectNode value)

Description copied from interface: Feature

Sets the value of a specific occurrence of a property with a given name (or removes the property feature).

Parameters:

propName - property name

occurrence - index of the property, starting with zero. If the property is not a multi-property (i.e. maxOccurs=1), this is always zero.

value - new value of the property or null (removes the property)

getProperties

public Property[] getProperties(QName propName)

Description copied from interface: Feature

Returns the properties with the given name, in order.

Parameters:

propName - name of the requested properties

Returns:

the properties with the given name, in order, may be empty, but never null

getProperty

public Property getProperty(QName propName)

Description copied from interface: Feature

Returns the property with the given name.

Parameters:

propName - name of the requested property

Returns:

the property with the given name

getGeometryProperties

public Property[] getGeometryProperties()

Description copied from interface: Feature

Returns all geometry-valued properties in order.

Returns:

all geometry properties