org.apache.jackrabbit.value
Class LongValue

java.lang.Object
  org.apache.jackrabbit.value.BaseValue
      org.apache.jackrabbit.value.LongValue

All Implemented Interfaces:

javax.jcr.Value

public class LongValue
extends BaseValue

A LongValue provides an implementation of the Value interface representing a long value.

Field Summary

static int

TYPE

Fields inherited from class org.apache.jackrabbit.value.BaseValue

DEFAULT_ENCODING, stream, type

Constructor Summary

LongValue(long l)
Constructs a LongValue object representing a long.

LongValue(java.lang.Long lNumber)
Constructs a LongValue object representing a long.

Method Summary

boolean	equals(java.lang.Object obj) Indicates whether some other object is "equal to" this one.
boolean	getBoolean()
java.util.Calendar	getDate()
double	getDouble()
protected java.lang.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 LongValue	valueOf(java.lang.String s) Returns a new LongValue 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

LongValue

public LongValue(java.lang.Long lNumber)

Constructs a LongValue object representing a long.

Parameters:

lNumber - the long this LongValue should represent

LongValue

public LongValue(long l)

Constructs a LongValue object representing a long.

Parameters:

l - the long this LongValue should represent

Method Detail

valueOf

public static LongValue valueOf(java.lang.String s)
                         throws javax.jcr.ValueFormatException

Returns a new LongValue initialized to the value represented by the specified String.

Parameters:

s - the string to be parsed.

Returns:

a newly constructed LongValue representing the the specified value.

Throws:

javax.jcr.ValueFormatException - If the String does not contain a parsable long.

equals

public boolean equals(java.lang.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 LongValue object that represents the same value as this object.

Overrides:

equals in class java.lang.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.

Overrides:

hashCode in class java.lang.Object

Returns:

always zero

See Also:

Object.hashCode()

getInternalString

protected java.lang.String getInternalString()
                                      throws javax.jcr.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:

javax.jcr.ValueFormatException - if the value can not be represented as a String or if the value is null.

getDate

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

Specified by:

getDate in interface javax.jcr.Value

Overrides:

getDate in class BaseValue

Throws:

javax.jcr.ValueFormatException

java.lang.IllegalStateException

javax.jcr.RepositoryException

getLong

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

Specified by:

getLong in interface javax.jcr.Value

Overrides:

getLong in class BaseValue

Throws:

javax.jcr.ValueFormatException

java.lang.IllegalStateException

javax.jcr.RepositoryException

getBoolean

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

Specified by:

getBoolean in interface javax.jcr.Value

Overrides:

getBoolean in class BaseValue

Throws:

javax.jcr.ValueFormatException

java.lang.IllegalStateException

javax.jcr.RepositoryException

getDouble

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

Specified by:

getDouble in interface javax.jcr.Value

Overrides:

getDouble in class BaseValue

Throws:

javax.jcr.ValueFormatException

java.lang.IllegalStateException

javax.jcr.RepositoryException