com.aspc.DBObj.Internal

Class GlobalKeyId

java.lang.Object

com.aspc.DBObj.GlobalId

com.aspc.DBObj.Internal.GlobalKeyId

public final class GlobalKeyId
extends GlobalId

GlobalKeyId is a THREAD MODE: MULTI-THREADED shared MEMORY USAGE: 100 bytes average in 64 bit mode

Since:

April 5, 2001, 8:06 AM

Author:

Nigel Leck

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SEPERATOR the separator

Constructor Summary

Constructors

Constructor and Description
GlobalKeyId(int layerId, int valueId)
GlobalKeyId(int layerId, java.lang.Object value)
GlobalKeyId(java.lang.String globalId)
GlobalKeyId(VirtualDB db, java.lang.Object value)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
VirtualDB	getDb()
int	getLayerId()
java.lang.String	getString()
java.lang.Object	getValue()
long	getValueLong()
int	hashCode()
java.lang.String	makeExtension()
static GlobalKeyId	parseExtension(java.lang.String ext) parse the extension back to a global key id
java.lang.String	toString()

Methods inherited from class com.aspc.DBObj.GlobalId

cacheGlobalId, decodeVal, encodeVal, makeGlobalId

Methods inherited from class java.lang.Object

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

Field Detail

SEPERATOR

public static final java.lang.String SEPERATOR

the separator

See Also:

Constant Field Values

Constructor Detail

GlobalKeyId

public GlobalKeyId(@Nonnull
                   java.lang.String globalId)

Parameters:

globalId - the global id

GlobalKeyId

public GlobalKeyId(VirtualDB db,
                   java.lang.Object value)

Parameters:

db -

value - the value

GlobalKeyId

public GlobalKeyId(int layerId,
                   int valueId)

Parameters:

layerId -

valueId -

GlobalKeyId

public GlobalKeyId(int layerId,
                   java.lang.Object value)

Parameters:

layerId -

value - the value

Method Detail

getString

public java.lang.String getString()

Specified by:

getString in class GlobalId

Returns:

the value

getValueLong

public long getValueLong()

Specified by:

getValueLong in class GlobalId

Returns:

the value

parseExtension

@Nonnull
public static GlobalKeyId parseExtension(java.lang.String ext)
                                           throws java.lang.Exception

parse the extension back to a global key id

Parameters:

ext - the extension

Returns:

the global key

Throws:

java.lang.Exception - a serious problem

makeExtension

public java.lang.String makeExtension()

Returns:

the value

getValue

public java.lang.Object getValue()

Specified by:

getValue in class GlobalId

Returns:

the value

getLayerId

public int getLayerId()

Specified by:

getLayerId in class GlobalId

Returns:

the value

getDb

public VirtualDB getDb()

Specified by:

getDb in class GlobalId

Returns:

the value

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

Returns:

the value

equals

@CheckReturnValue
public boolean equals(java.lang.Object obj)

Overrides:

equals in class GlobalId

Parameters:

obj -

Returns:

the value

hashCode

@CheckReturnValue
public int hashCode()

Overrides:

hashCode in class GlobalId

Returns:

the value