org.exoplatform.services.jcr.rmi.api.value
Class ReferenceValue

java.lang.Object
  org.exoplatform.services.jcr.rmi.api.value.BaseNonStreamValue
      org.exoplatform.services.jcr.rmi.api.value.ReferenceValue

All Implemented Interfaces:

java.io.Serializable, javax.jcr.Value, ExtendedValue, StatefulValue

public class ReferenceValue
extends BaseNonStreamValue
implements java.io.Serializable, StatefulValue

The ReferenceValue class implements the committed value state for Reference values as a part of the State design pattern (Gof) used by this package.

Since:

0.16.4.1

See Also:

Serialized Form

Field Summary

Fields inherited from class org.exoplatform.services.jcr.rmi.api.value.BaseNonStreamValue

orderNumber

Constructor Summary

protected

ReferenceValue(java.lang.String value) Creates an instance for the given reference value.

Method Summary

long	getLength()
int	getOrderNumber()
java.lang.String	getReference()
java.lang.String	getString() Returns the string representation of the reference value.
int	getType() Returns PropertyType.REFERENCE.
protected static java.lang.String	toReference(java.lang.String value) Checks whether the string value adheres to the reference syntax.

Methods inherited from class org.exoplatform.services.jcr.rmi.api.value.BaseNonStreamValue

getBoolean, getDate, getDouble, getLong, getStream, getValueFormatException, setOrderNumber

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.exoplatform.services.jcr.core.value.ExtendedValue

setOrderNumber

Methods inherited from interface javax.jcr.Value

getBoolean, getDate, getDouble, getLong, getStream

Constructor Detail

ReferenceValue

protected ReferenceValue(java.lang.String value)
                  throws javax.jcr.ValueFormatException

Creates an instance for the given reference value.

Throws:

javax.jcr.ValueFormatException

Method Detail

getReference

public java.lang.String getReference()
                              throws javax.jcr.ValueFormatException,
                                     java.lang.IllegalStateException,
                                     javax.jcr.RepositoryException

Specified by:

getReference in interface ExtendedValue

Overrides:

getReference in class BaseNonStreamValue

Throws:

javax.jcr.ValueFormatException - , IllegalStateException, RepositoryException

java.lang.IllegalStateException

javax.jcr.RepositoryException

toReference

protected static java.lang.String toReference(java.lang.String value)
                                       throws javax.jcr.ValueFormatException

Checks whether the string value adheres to the reference syntax.

Parameters:

value - The string to check for synthactical compliance with a reference value.

Returns:

The input value.

Throws:

javax.jcr.ValueFormatException - if the string value is not a synthactically correct reference.

getType

public int getType()

Returns PropertyType.REFERENCE.

Specified by:

getType in interface javax.jcr.Value

getString

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

Returns the string representation of the reference value.

Specified by:

getString in interface javax.jcr.Value

Throws:

javax.jcr.ValueFormatException

javax.jcr.RepositoryException

getLength

public long getLength()

Specified by:

getLength in interface ExtendedValue

getOrderNumber

public int getOrderNumber()

Specified by:

getOrderNumber in interface ExtendedValue

Overrides:

getOrderNumber in class BaseNonStreamValue