org.deegree.feature
Class GenericSimpleFeature

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

All Implemented Interfaces:

Feature, SimpleFeature, MatchableObject, GMLObject

public class GenericSimpleFeature
extends AbstractFeature
implements SimpleFeature

Feature implementation that allows the representation of arbitrary SimpleFeatures.

Version:

$Revision:$, $Date:$

Author:

Markus Schneider , last edited by: $Author:$

See Also:

GenericFeature

Field Summary

Fields inherited from class org.deegree.feature.AbstractFeature

standardProps

Constructor Summary

GenericSimpleFeature()

Method Summary

Envelope	getEnvelope() Returns the envelope of the feature.
Property<Geometry>[]	getGeometryProperties() Returns all geometry-valued properties in order.
Geometry	getGeometryPropertyValue(QName propName) Returns the value of the geometry property.
String	getId() Returns the id of the feature.
QName	getName() Returns the name of the feature.
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.
Object	getPropertyValue(QName propName) Returns the value of the specified property.
Object[]	getPropertyValues(QName propName) Returns the values of the properties with the given name, in order.
FeatureType	getType() Returns the type information for this feature.
void	setId(String fid) Sets the id of the feature.
void	setProperties(List<Property<?>> props) Called during construction to initialize the properties of the feature.
void	setPropertyValue(QName propName, int occurence, Object value) Sets the value of a specific occurence of a property with a given name (or removes the property feature).
void	setPropertyValue(QName propName, Object value) Sets the value of the specified property.

Methods inherited from class org.deegree.feature.AbstractFeature

calcEnvelope, getGMLProperties, getProperties, getProperties, getProperty, getPropertyValue, getPropertyValues, getPropertyValues, setProperties, setPropertyValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.deegree.feature.Feature

getProperties, getProperties, getProperty, getPropertyValue, getPropertyValues, setProperties, setPropertyValue

Methods inherited from interface org.deegree.filter.MatchableObject

getPropertyValues

Methods inherited from interface org.deegree.gml.GMLObject

getGMLProperties

Constructor Detail

GenericSimpleFeature

public GenericSimpleFeature()

Method Detail

getId

public String getId()

Description copied from interface: Feature

Returns the id of the feature.

In an GML representation of the feature, this corresponds to the gml:id (GML 3 and later) or fid (GML 2) attribute of the feature element.

Specified by:

getId in interface Feature

Specified by:

getId in interface MatchableObject

Specified by:

getId in interface GMLObject

Returns:

the id of the feature

setId

public void setId(String fid)

Description copied from interface: Feature

Sets the id of the feature.

In an GML representation of the feature, this corresponds to the gml:id (GML 3 and later) or fid (GML 2) attribute of the feature element.

Specified by:

setId in interface Feature

Parameters:

fid - the id of the feature instance

getName

public QName getName()

Description copied from interface: Feature

Returns the name of the feature.

In an GML representation of the feature, this corresponds to the feature element's name.

Specified by:

getName in interface Feature

Returns:

the name of the feature instance

getType

public FeatureType getType()

Description copied from interface: Feature

Returns the type information for this feature.

Specified by:

getType in interface Feature

Returns:

the type information

getProperties

public Property<?>[] getProperties()

Description copied from interface: Feature

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

Specified by:

getProperties in interface Feature

Returns:

all properties, excluding standard GML properties

getPropertyValue

public Object getPropertyValue(QName propName)

Description copied from interface: SimpleFeature

Returns the value of the specified property.

Specified by:

getPropertyValue in interface Feature

Specified by:

getPropertyValue in interface SimpleFeature

Parameters:

propName - name of the property

Returns:

property value

getGeometryPropertyValue

public Geometry getGeometryPropertyValue(QName propName)

Description copied from interface: SimpleFeature

Returns the value of the geometry property.

NOTE: A simple feature may contain only one geometry property.

Specified by:

getGeometryPropertyValue in interface SimpleFeature

Parameters:

propName - name of the property

Returns:

geometry property value

setPropertyValue

public void setPropertyValue(QName propName,
                             int occurence,
                             Object value)

Description copied from interface: Feature

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

Specified by:

setPropertyValue in interface Feature

Parameters:

propName - property name

occurence - 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)

setPropertyValue

public void setPropertyValue(QName propName,
                             Object value)

Description copied from interface: SimpleFeature

Sets the value of the specified property.

Specified by:

setPropertyValue in interface SimpleFeature

Parameters:

propName - name of the property to set

value - new value of the property

setProperties

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

Description copied from interface: Feature

Called during construction to initialize the properties of the feature.

Specified by:

setProperties in interface Feature

Throws:

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

getProperties

public Property<?>[] getProperties(QName propName)

Description copied from interface: Feature

Returns the properties with the given name, in order.

Specified by:

getProperties in interface Feature

Parameters:

propName - name of the requested properties

Returns:

the properties with the given name, in order

getProperty

public Property<?> getProperty(QName propName)

Description copied from interface: Feature

Returns the property with the given name.

Specified by:

getProperty in interface Feature

Parameters:

propName - name of the requested property

Returns:

the property with the given name

getPropertyValues

public Object[] getPropertyValues(QName propName)

Description copied from interface: Feature

Returns the values of the properties with the given name, in order.

Specified by:

getPropertyValues in interface Feature

Parameters:

propName - name of the requested property

Returns:

the values of the properties with the given name, in order

getEnvelope

public Envelope getEnvelope()

Description copied from interface: Feature

Returns the envelope of the feature.

Specified by:

getEnvelope in interface Feature

Overrides:

getEnvelope in class AbstractFeature

Returns:

the envelope of the feature, or null if the feature has no envelope information / geometry properties

getGeometryProperties

public Property<Geometry>[] getGeometryProperties()

Description copied from interface: Feature

Returns all geometry-valued properties in order.

Specified by:

getGeometryProperties in interface Feature

Returns:

all geometry properties