org.jahia.services.content

Class JCRValueWrapperImpl

java.lang.Object

org.jahia.services.content.JCRValueWrapperImpl

All Implemented Interfaces:

javax.jcr.Value, JCRValueWrapper

public class JCRValueWrapperImpl
extends Object
implements JCRValueWrapper

Implementation of JCRValueWrapper Interface.

Author:

: $Author$ Last Modified : $Date$

Constructor Summary

Constructors

Constructor and Description
JCRValueWrapperImpl(javax.jcr.Value value, ExtendedPropertyDefinition definition, JCRSessionWrapper session)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
javax.jcr.Binary	getBinary()
boolean	getBoolean()
CategoryBean	getCategory() Returns a CategoryBean instance referred by this value.
Calendar	getDate()
BigDecimal	getDecimal()
javax.jcr.nodetype.PropertyDefinition	getDefinition() Returns the property definition for this value.
double	getDouble()
long	getLong()
JCRNodeWrapper	getNode() Returns a JCRNodeWrapper instance referred by this value.
InputStream	getStream()
String	getString()
Date	getTime() Returns a Date representation of the Calendar's time of this value.
int	getType()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

JCRValueWrapperImpl

public JCRValueWrapperImpl(javax.jcr.Value value,
                           ExtendedPropertyDefinition definition,
                           JCRSessionWrapper session)

Method Detail

getCategory

public CategoryBean getCategory()
                         throws javax.jcr.ValueFormatException,
                                javax.jcr.RepositoryException

Description copied from interface: JCRValueWrapper

Returns a CategoryBean instance referred by this value. If the value does not match a valid category either ValueFormatException or ItemNotFoundException is thrown.

Specified by:

getCategory in interface JCRValueWrapper

Returns:

A CategoryBean referred by the value of this property.

Throws:

javax.jcr.ValueFormatException - if conversion to a CategoryBean is not possible.

javax.jcr.RepositoryException - if another error occurs.

getDefinition

public javax.jcr.nodetype.PropertyDefinition getDefinition()
                                                    throws javax.jcr.RepositoryException

Description copied from interface: JCRValueWrapper

Returns the property definition for this value.

Specified by:

getDefinition in interface JCRValueWrapper

Returns:

The PropertyDefinition for the current value.

Throws:

javax.jcr.RepositoryException - if another error occurs.

getTime

public Date getTime()
             throws javax.jcr.ValueFormatException,
                    javax.jcr.RepositoryException

Description copied from interface: JCRValueWrapper

Returns a Date representation of the Calendar's time of this value.

The object returned is a copy of the stored value, so changes to it are not reflected in internal storage.

Specified by:

getTime in interface JCRValueWrapper

Returns:

A Date representation of this value.

Throws:

javax.jcr.ValueFormatException - if conversion to a Date is not possible.

javax.jcr.RepositoryException - if another error occurs.

getString

public String getString()
                 throws javax.jcr.ValueFormatException,
                        IllegalStateException,
                        javax.jcr.RepositoryException

Specified by:

getString in interface javax.jcr.Value

Throws:

javax.jcr.ValueFormatException

IllegalStateException

javax.jcr.RepositoryException

getStream

public InputStream getStream()
                      throws IllegalStateException,
                             javax.jcr.RepositoryException

Specified by:

getStream in interface javax.jcr.Value

Throws:

IllegalStateException

javax.jcr.RepositoryException

getLong

public long getLong()
             throws javax.jcr.ValueFormatException,
                    IllegalStateException,
                    javax.jcr.RepositoryException

Specified by:

getLong in interface javax.jcr.Value

Throws:

javax.jcr.ValueFormatException

IllegalStateException

javax.jcr.RepositoryException

getDouble

public double getDouble()
                 throws javax.jcr.ValueFormatException,
                        IllegalStateException,
                        javax.jcr.RepositoryException

Specified by:

getDouble in interface javax.jcr.Value

Throws:

javax.jcr.ValueFormatException

IllegalStateException

javax.jcr.RepositoryException

getDate

public Calendar getDate()
                 throws javax.jcr.ValueFormatException,
                        IllegalStateException,
                        javax.jcr.RepositoryException

Specified by:

getDate in interface javax.jcr.Value

Throws:

javax.jcr.ValueFormatException

IllegalStateException

javax.jcr.RepositoryException

getBoolean

public boolean getBoolean()
                   throws javax.jcr.ValueFormatException,
                          IllegalStateException,
                          javax.jcr.RepositoryException

Specified by:

getBoolean in interface javax.jcr.Value

Throws:

javax.jcr.ValueFormatException

IllegalStateException

javax.jcr.RepositoryException

getBinary

public javax.jcr.Binary getBinary()
                           throws javax.jcr.RepositoryException

Specified by:

getBinary in interface javax.jcr.Value

Throws:

javax.jcr.RepositoryException

getDecimal

public BigDecimal getDecimal()
                      throws javax.jcr.ValueFormatException,
                             javax.jcr.RepositoryException

Specified by:

getDecimal in interface javax.jcr.Value

Throws:

javax.jcr.ValueFormatException

javax.jcr.RepositoryException

getNode

public JCRNodeWrapper getNode()
                       throws javax.jcr.ValueFormatException,
                              IllegalStateException,
                              javax.jcr.RepositoryException

Description copied from interface: JCRValueWrapper

Returns a JCRNodeWrapper instance referred by this value. The property has to be one of the following types

PropertyType.STRING PropertyType.REFERENCE PropertyType.WEAKREFERENCE For other types a ValueFormatException is thrown. If the reference in the value cannot be resolved to an existing node, the method returns null.

Specified by:

getNode in interface JCRValueWrapper

Returns:

A JCRNodeWrapper referred by the value of this property.

Throws:

javax.jcr.ValueFormatException - if conversion to a JCRNodeWrapper is not possible.

IllegalStateException - if getStream has previously been called on this Value instance. In this case a new Value instance must be acquired in order to successfully call this method.

javax.jcr.RepositoryException - if another error occurs.

getType

public int getType()

Specified by:

getType in interface javax.jcr.Value

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object