org.hippoecm.frontend.model.properties

Class JcrPropertyValueModel<T extends Serializable>

java.lang.Object

org.hippoecm.frontend.model.properties.JcrPropertyValueModel<T>

All Implemented Interfaces:

Serializable, org.apache.wicket.IClusterable, org.apache.wicket.model.IDetachable, org.apache.wicket.model.IModel<T>, org.apache.wicket.model.IObjectClassAwareModel<T>

public class JcrPropertyValueModel<T extends Serializable>
extends Object
implements org.apache.wicket.model.IModel<T>, org.apache.wicket.model.IObjectClassAwareModel<T>

Model of a property value. Retrieves the value of a single valued property, or an indexed value of a multi-valued property. The type of the value returned depends on the JCR type of the property. I.e. JCR type string maps to String, date maps to Date.

One can also set and retrieve the underlying Value.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	NO_INDEX
static int	NO_TYPE

Constructor Summary

Constructors

Constructor and Description
JcrPropertyValueModel(int index, JcrPropertyModel propertyModel) Indexed value of a multi-valued property.
JcrPropertyValueModel(int index, javax.jcr.Value value, JcrPropertyModel propertyModel) Multi-valued property constructor.
JcrPropertyValueModel(JcrPropertyModel propertyModel) single-valued constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	detach()
boolean	equals(Object object)
int	getIndex() The index of a value in a multi-valued property.
JcrPropertyModel	getJcrPropertymodel()
T	getObject()
Class	getObjectClass()
int	getType() Determines the type of the property.
javax.jcr.Value	getValue()
int	hashCode()
void	setIndex(int index)
void	setObject(Serializable object)
void	setType(int type)
void	setValue(javax.jcr.Value value)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NO_INDEX

public static final int NO_INDEX

See Also:

Constant Field Values

NO_TYPE

public static final int NO_TYPE

See Also:

Constant Field Values

Constructor Detail

JcrPropertyValueModel

public JcrPropertyValueModel(JcrPropertyModel propertyModel)

single-valued constructor.

Parameters:

propertyModel -

JcrPropertyValueModel

public JcrPropertyValueModel(int index,
                     JcrPropertyModel propertyModel)

Indexed value of a multi-valued property.

Parameters:

index -

propertyModel -

JcrPropertyValueModel

public JcrPropertyValueModel(int index,
                     javax.jcr.Value value,
                     JcrPropertyModel propertyModel)

Multi-valued property constructor. Can be used for single-valued properties by setting index to NO_INDEX

Parameters:

index -

value -

propertyModel -

Method Detail

getType

public int getType()

Determines the type of the property. If the type is not yet defined, the type will be resolved based on the value. If the value is null the type of property is determined based on the PropertyDefinition.

Returns:

an integer representing the type of property.

See Also:

javax.jcr.PropertyType} for the resulting values.

setType

public void setType(int type)

getIndex

public int getIndex()

The index of a value in a multi-valued property. NO_INDEX (-1) is returned for a single-valued property.

getJcrPropertymodel

public JcrPropertyModel getJcrPropertymodel()

getValue

public javax.jcr.Value getValue()

setValue

public void setValue(javax.jcr.Value value)

getObject

public T getObject()

Specified by:

getObject in interface org.apache.wicket.model.IModel<T extends Serializable>

setObject

public void setObject(Serializable object)

Specified by:

setObject in interface org.apache.wicket.model.IModel<T extends Serializable>

detach

public void detach()

Specified by:

detach in interface org.apache.wicket.model.IDetachable

setIndex

public void setIndex(int index)

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getObjectClass

public Class getObjectClass()

Specified by:

getObjectClass in interface org.apache.wicket.model.IObjectClassAwareModel<T extends Serializable>