org.deegree.feature.types.property
Class AbstractPropertyType<T>

java.lang.Object
  org.deegree.feature.types.property.AbstractPropertyType<T>

All Implemented Interfaces:

PropertyType<T>

Direct Known Subclasses:

CodePropertyType, CustomPropertyType, EnvelopePropertyType, FeaturePropertyType, GeometryPropertyType, MeasurePropertyType, SimplePropertyType, StringOrRefPropertyType

public abstract class AbstractPropertyType<T>
extends Object
implements PropertyType<T>

Abstract base class for PropertyTypes that defines common fields and methods.

Common to all PropertyTypes are the following:

• A (qualified) name
• Minimum number of times that a property must be present in a corresponding feature instance (minOccurs)
• Maximum number of times that a property must be present in a corresponding feature instance (maxOccurs)

Version:

$Revision:$, $Date:$

Author:

Markus Schneider , last edited by: $Author:$

Field Summary

protected int	maxOccurs The maximum number of times that this property must be present, or -1 (=unbounded).
protected int	minOccurs The minimum number of times that this property must be present.
protected QName	name The name of the property.
protected PropertyType<?>[]	substitutions The possible substitutions (including this PropertyType), never null and always at least one entry.

Constructor Summary

protected

AbstractPropertyType(QName name, int minOccurs, int maxOccurs, boolean isAbstract, List<PropertyType<?>> substitutions) Creates a new AbstractPropertyType instance.

Method Summary

int	getMaxOccurs() Specifies the maximum number of times that this property must be present in a feature instance.
int	getMinOccurs() Specifies the minimum number of times that this property must be present in a feature instance.
QName	getName() Returns the name of the property.
PropertyType<?>[]	getSubstitutions() Returns the possible substitutions that are defined for this PropertyType.
boolean	isAbstract() Returns whether this PropertyType declaration is abstract.

Methods inherited from class java.lang.Object

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

Field Detail

name

protected QName name

The name of the property.

minOccurs

protected int minOccurs

The minimum number of times that this property must be present.

maxOccurs

protected int maxOccurs

The maximum number of times that this property must be present, or -1 (=unbounded).

substitutions

protected PropertyType<?>[] substitutions

The possible substitutions (including this PropertyType), never null and always at least one entry.

Constructor Detail

AbstractPropertyType

protected AbstractPropertyType(QName name,
                               int minOccurs,
                               int maxOccurs,
                               boolean isAbstract,
                               List<PropertyType<?>> substitutions)

Creates a new AbstractPropertyType instance.

Parameters:

name - name of the property

minOccurs - minimum number of times that this property must be present

maxOccurs - maximum number of times that this property must be present, or -1 (=unbounded)

isAbstract - true, if it is abstract, false otherwise

substitutions - the possible concrete substitutions, can be null

Method Detail

getName

public QName getName()

Description copied from interface: PropertyType

Returns the name of the property.

Specified by:

getName in interface PropertyType<T>

Returns:

the name of the property

getMinOccurs

public int getMinOccurs()

Description copied from interface: PropertyType

Specifies the minimum number of times that this property must be present in a feature instance.

Specified by:

getMinOccurs in interface PropertyType<T>

Returns:

the minimum number of times that this property must be present

getMaxOccurs

public int getMaxOccurs()

Description copied from interface: PropertyType

Specifies the maximum number of times that this property must be present in a feature instance.

Specified by:

getMaxOccurs in interface PropertyType<T>

Returns:

the maximum number of times that this property must be present, or -1 (=unbounded)

isAbstract

public boolean isAbstract()

Description copied from interface: PropertyType

Returns whether this PropertyType declaration is abstract.

Specified by:

isAbstract in interface PropertyType<T>

Returns:

true, if is abstract, false otherwise

getSubstitutions

public PropertyType<?>[] getSubstitutions()

Description copied from interface: PropertyType

Returns the possible substitutions that are defined for this PropertyType. NOTE: This is only needed for a number of GML application schemas (e.g. CityGML) that define properties using abstract element declarations and provide multiple concrete substitutable elements.

Specified by:

getSubstitutions in interface PropertyType<T>

Returns:

the possible substitutions (including this PropertyType), never null and always at least one entry