org.objectweb.jorm.interp.genclass.memory.lib
Class MemoryGenClassMapping

java.lang.Object
  |
  +--org.objectweb.jorm.interp.genclass.lib.GenClassMapping
        |
        +--org.objectweb.jorm.interp.genclass.memory.lib.MemoryGenClassMapping

All Implemented Interfaces:

GenClassProp, Loggable, MemoryGenClassProp, PClassMapping

public class MemoryGenClassMapping

extends GenClassMapping

implements MemoryGenClassProp

Inner classes inherited from class org.objectweb.jorm.api.PClassMapping

PClassMapping.ReferenceConfigurator

Field Summary

protected java.lang.String	className
protected java.lang.String	fieldName
protected int	genClassLevel
static java.lang.String	MAPPER_NAME

Fields inherited from class org.objectweb.jorm.interp.genclass.lib.GenClassMapping

binder, elemClassMapping, elemCodingOnly, elemFields, elemNamingContext, genClassMetaInfo, genClassPType, identifierFields, indexFields, logger, loggerFactory, mapper

Fields inherited from interface org.objectweb.jorm.api.PClassMapping

CLEANUP_DONOTHING, CLEANUP_REMOVEALL, CLEANUP_REMOVEDATA, CREATE_STRUCTURE_IF_NEEDED

Constructor Summary

MemoryGenClassMapping()

Method Summary

PBinding	createPBinding() It creates a new PBinding.
protected java.lang.String	getDir()
void	initMappingStructures(java.lang.Object conn, byte cleanup) It initializes the persistent structures required to map a JORM class within a particular Data Store.
boolean	isConform(java.lang.String mappername) It specifies if the given kind of PMapper is supported by this PClassMapping.
void	removeMappingStructures(java.lang.Object conn, boolean contentonly) It removes the persistent structures required to map a JORM class within a particular Data Store.
void	setFieldName(java.lang.String fn)
void	setGenClassLevel(int level)
void	setSourceClassName(java.lang.String cn)

Methods inherited from class org.objectweb.jorm.interp.genclass.lib.GenClassMapping

configureRefFields, getClassName, getElemFields, getGenClassMapping, getGenClassMapping, getIdentifierFields, getIndexFields, getLogger, getLoggerFactory, getMetaInfo, getPBinder, getPMapper, getPNameManager, getPNameManager, getPType, init, setElemDesc, setGcType, setGenClassMapping, setGenClassMapping, setIdentifierDesc, setIndexDesc, setLogger, setLoggerFactory, setPBinder, setPNamingContext, setPNamingContext, setPType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.objectweb.jorm.interp.genclass.api.GenClassProp

setElemDesc, setGcType, setIdentifierDesc, setIndexDesc

Methods inherited from interface org.objectweb.jorm.api.PClassMapping

getPNameIterator

Field Detail

MAPPER_NAME

public static final java.lang.String MAPPER_NAME

className

protected java.lang.String className

fieldName

protected java.lang.String fieldName

genClassLevel

protected int genClassLevel

Constructor Detail

MemoryGenClassMapping

public MemoryGenClassMapping()

Method Detail

createPBinding

public PBinding createPBinding()

It creates a new PBinding.

Returns:

The new PBinding with lifecycle state set to LIFECYCLE_NOTBOUNDNOACC.

initMappingStructures

public void initMappingStructures(java.lang.Object conn,
                                  byte cleanup)
                           throws PExceptionProtocol,
                                  PExceptionIO

It initializes the persistent structures required to map a JORM class within a particular Data Store. This method has no effect when the structures already exist, or when the structure must not be manipulated via JORM (e.g., case of a legacy DS). The deletion of these structures may be requested before initializing them.

Parameters:

conn - The connection that can be used to access the DS.

cleanup - Tells if structures and/or data should be removed at initialization time.

Throws:

PExceptionProtocol - A problem occured during initialisation that is not related to I/O.

PExceptionIO - A problem occured during the initialization of the DS.

removeMappingStructures

public void removeMappingStructures(java.lang.Object conn,
                                    boolean contentonly)
                             throws PExceptionProtocol,
                                    PExceptionIO

It removes the persistent structures required to map a JORM class within a particular Data Store. This method has no effect when the structures do not exist, or when the structure must not be manipulated via JORM (e.g., case of a legacy DS).

Parameters:

conn - The connection that can be used to access the DS.

contentonly - It specifies if only the content of the persistent structures should be removed (it only removes data).

Throws:

PExceptionProtocol - A problem occured during the deletion that is not related to I/O.

PExceptionIO - A problem occured during the deletion of the DS.

isConform

public boolean isConform(java.lang.String mappername)

It specifies if the given kind of PMapper is supported by this PClassMapping.

Parameters:

mappername - The name defining the PMapper kind.

Returns:

true if this kind of mapper is supported.

setSourceClassName

public void setSourceClassName(java.lang.String cn)

Specified by:

setSourceClassName in interface MemoryGenClassProp

setFieldName

public void setFieldName(java.lang.String fn)

Specified by:

setFieldName in interface MemoryGenClassProp

setGenClassLevel

public void setGenClassLevel(int level)

Specified by:

setGenClassLevel in interface MemoryGenClassProp

getDir

protected java.lang.String getDir()