org.apache.jackrabbit.value
Class PathValue

java.lang.Object
  extended byorg.apache.jackrabbit.value.BaseValue
      extended byorg.apache.jackrabbit.value.PathValue
All Implemented Interfaces:
Value

public class PathValue
extends BaseValue

A PathValue provides an implementation of the Value interface representing a PATH value (an absolute or relative workspace path).


Field Summary
static int TYPE
           
 
Fields inherited from class org.apache.jackrabbit.value.BaseValue
DEFAULT_ENCODING, stream, type
 
Constructor Summary
protected PathValue(String path)
          Protected constructor creating a PathValue object without validating the path.
 
Method Summary
 boolean equals(Object obj)
          Indicates whether some other object is "equal to" this one.
 boolean getBoolean()
          
 Calendar getDate()
          
 double getDouble()
          
protected  String getInternalString()
          Returns the internal string representation of this value without modifying the value state.
 long getLong()
          
 int hashCode()
          Returns zero to satisfy the Object equals/hashCode contract.
static PathValue valueOf(String s)
          Returns a new PathValue initialized to the value represented by the specified String.
 
Methods inherited from class org.apache.jackrabbit.value.BaseValue
getStream, getString, getType, setStreamConsumed, setValueConsumed
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

TYPE

public static final int TYPE
See Also:
Constant Field Values
Constructor Detail

PathValue

protected PathValue(String path)
Protected constructor creating a PathValue object without validating the path.

Parameters:
path - the path this PathValue should represent
See Also:
valueOf(java.lang.String)
Method Detail

valueOf

public static PathValue valueOf(String s)
                         throws ValueFormatException
Returns a new PathValue initialized to the value represented by the specified String.

The specified String must be a valid absolute or relative path.

Parameters:
s - the string to be parsed.
Returns:
a newly constructed PathValue representing the the specified value.
Throws:
ValueFormatException - If the String is not a valid absolute or relative path.

equals

public boolean equals(Object obj)
Indicates whether some other object is "equal to" this one.

The result is true if and only if the argument is not null and is a PathValue object that represents the same value as this object.

Parameters:
obj - the reference object with which to compare.
Returns:
true if this object is the same as the obj argument; false otherwise.

hashCode

public int hashCode()
Returns zero to satisfy the Object equals/hashCode contract. This class is mutable and not meant to be used as a hash key.

Returns:
always zero
See Also:
Object.hashCode()

getInternalString

protected String getInternalString()
                            throws ValueFormatException
Returns the internal string representation of this value without modifying the value state.

Specified by:
getInternalString in class BaseValue
Returns:
the internal string representation
Throws:
ValueFormatException - if the value can not be represented as a String or if the value is null.

getDate

public Calendar getDate()
                 throws ValueFormatException,
                        IllegalStateException,
                        RepositoryException

Specified by:
getDate in interface Value
Overrides:
getDate in class BaseValue
Throws:
ValueFormatException
IllegalStateException
RepositoryException

getLong

public long getLong()
             throws ValueFormatException,
                    IllegalStateException,
                    RepositoryException

Specified by:
getLong in interface Value
Overrides:
getLong in class BaseValue
Throws:
ValueFormatException
IllegalStateException
RepositoryException

getBoolean

public boolean getBoolean()
                   throws ValueFormatException,
                          IllegalStateException,
                          RepositoryException

Specified by:
getBoolean in interface Value
Overrides:
getBoolean in class BaseValue
Throws:
ValueFormatException
IllegalStateException
RepositoryException

getDouble

public double getDouble()
                 throws ValueFormatException,
                        IllegalStateException,
                        RepositoryException

Specified by:
getDouble in interface Value
Overrides:
getDouble in class BaseValue
Throws:
ValueFormatException
IllegalStateException
RepositoryException


Copyright © 2004-2006 The Apache Software Foundation. All Rights Reserved.