Package org.geotools.xml.gml

Class ChoiceGeometryTypeImpl

Object

PropertyTypeImpl

AttributeTypeImpl

ChoiceGeometryTypeImpl

All Implemented Interfaces:

AttributeDescriptor, AttributeType, GeometryDescriptor, GeometryType, PropertyDescriptor, PropertyType, ChoiceGeometryType

public class ChoiceGeometryTypeImpl
extends AttributeTypeImpl
implements ChoiceGeometryType, GeometryType

Created for GML generated FeatureTypes. Represents a Choice type.

This is temporary and only for use by the parser. It should never be public or in common use.

Author:

Jesse

Field Summary

Fields

Modifier and Type	Field	Description
protected Class[]	types

Fields inherited from class AttributeTypeImpl

identified

Fields inherited from class PropertyTypeImpl

binding, description, isAbstract, name, restrictions, superType, userData

Constructor Summary

Constructors

Constructor	Description
ChoiceGeometryTypeImpl(Name name, Class[] types, Class defaultType, boolean nillable, int min, int max, Object defaultValue, CoordinateReferenceSystem crs, List<Filter> filter)

Method Summary

Modifier and Type	Method	Description
Object	convert(Object obj)
Class<?>[]	getChoices()	Gets the choices
Class[]	getChoices()
CoordinateReferenceSystem	getCoordinateReferenceSystem()	The coordinate reference system in which geometries are defined.
Object	getDefaultValue()	The default value for the attribute.
String	getLocalName()	The local name for this AttributeDescriptor.
int	getMaxOccurs()	The maximum number of occurrences of the property within its containing entity.
int	getMinOccurs()	The minimum number of occurrences of the property within its containing entity.
GeometryType	getType()	Override of PropertyDescriptor.getType() which type narrows to AttributeType.
boolean	isNillable()	Flag indicating if null is an allowable value for the property.

Methods inherited from class AttributeTypeImpl

createDefaultValue, equals, getSuper, hashCode, isIdentified, parse, toString

Methods inherited from class PropertyTypeImpl

getBinding, getDescription, getName, getRestrictions, getUserData, isAbstract

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface AttributeDescriptor

getDefaultValue, getLocalName

Methods inherited from interface AttributeType

getSuper, isIdentified

Methods inherited from interface PropertyDescriptor

getMaxOccurs, getMinOccurs, getName, getUserData, isNillable

Methods inherited from interface PropertyType

equals, getBinding, getDescription, getName, getRestrictions, getUserData, hashCode, isAbstract

Field Detail

types

protected Class[] types

Constructor Detail

ChoiceGeometryTypeImpl

public ChoiceGeometryTypeImpl(Name name,
                              Class[] types,
                              Class defaultType,
                              boolean nillable,
                              int min,
                              int max,
                              Object defaultValue,
                              CoordinateReferenceSystem crs,
                              List<Filter> filter)

Method Detail

convert

public Object convert(Object obj)

getType

public GeometryType getType()

Description copied from interface: AttributeDescriptor

Override of PropertyDescriptor.getType() which type narrows to AttributeType.

Specified by:

getType in interface AttributeDescriptor

Specified by:

getType in interface GeometryDescriptor

Specified by:

getType in interface PropertyDescriptor

See Also:

PropertyDescriptor.getType()

getCoordinateReferenceSystem

public CoordinateReferenceSystem getCoordinateReferenceSystem()

Description copied from interface: GeometryType

The coordinate reference system in which geometries are defined.

This method may return null, but this should only occur in cases where the actual crs is not known. A common case is when a shapefile does not have an accompanied .prj file.

Specified by:

getCoordinateReferenceSystem in interface GeometryDescriptor

Specified by:

getCoordinateReferenceSystem in interface GeometryType

getChoices

public abstract Class<?>[] getChoices()

Gets the choices

Returns:

the potential types

getChoices

public Class[] getChoices()

getDefaultValue

public Object getDefaultValue()

Description copied from interface: AttributeDescriptor

The default value for the attribute.

This value is used when an attribute is created and no value for it is specified.

This value may be null. If it is non-null it should be an instance of of the class specified by getType().getBinding().

Specified by:

getDefaultValue in interface AttributeDescriptor

getLocalName

public String getLocalName()

Description copied from interface: AttributeDescriptor

The local name for this AttributeDescriptor. Specifically this returns getName().getLocalPart().

Specified by:

getLocalName in interface AttributeDescriptor

Returns:

The local name for this attribute descriptor.

getMaxOccurs

public int getMaxOccurs()

Description copied from interface: PropertyDescriptor

The maximum number of occurrences of the property within its containing entity.

This value is a positive integer. A value of -1 means that the max number of occurrences is unbounded.

Specified by:

getMaxOccurs in interface PropertyDescriptor

Returns:

An integer >= 0, or -1.

getMinOccurs

public int getMinOccurs()

Description copied from interface: PropertyDescriptor

The minimum number of occurrences of the property within its containing entity.

This value is always an integer greater than or equal to zero.

Specified by:

getMinOccurs in interface PropertyDescriptor

Returns:

An integer >= 0

isNillable

public boolean isNillable()

Description copied from interface: PropertyDescriptor

Flag indicating if null is an allowable value for the property.

Specified by:

isNillable in interface PropertyDescriptor

Returns:

true if the property is allowed to be null, otherwise false.