Package org.datanucleus.api.jakarta

Class JakartaAdapter

java.lang.Object

org.datanucleus.api.jakarta.JakartaAdapter

All Implemented Interfaces:

Serializable, org.datanucleus.api.ApiAdapter

public class JakartaAdapter
extends Object
implements org.datanucleus.api.ApiAdapter

Adapter for the Jakarta Persistence API, to allow the DataNucleus core runtime to expose multiple APIs to clients.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected static Set<String>	defaultPersistentTypeNames

Constructor Summary

Constructors

Constructor	Description
JakartaAdapter()

Method Summary

Modifier and Type	Method	Description
boolean	allowDeleteOfNonPersistentObject()
boolean	allowPersistOfDeletedObject()
boolean	allowReadFieldOfDeletedObject()
boolean	clearLoadedFlagsOnDeleteObject()
RuntimeException	getApiExceptionForNucleusException(org.datanucleus.exceptions.NucleusException ne)
RuntimeException	getDataStoreExceptionForException(String msg, Exception e)
boolean	getDefaultCascadeAttachForField()
boolean	getDefaultCascadeDeleteForField()
boolean	getDefaultCascadeDetachForField()
boolean	getDefaultCascadePersistForField()
boolean	getDefaultCascadeRefreshForField()
boolean	getDefaultDFGForPersistableField()
Map<String,Object>	getDefaultFactoryProperties()
String	getDefaultMappingFileLocation()
boolean	getDefaultPersistentPropertyWhenNotSpecified()
org.datanucleus.ExecutionContext	getExecutionContext(Object obj)
static jakarta.persistence.PersistenceException	getJakartaExceptionForNucleusException(org.datanucleus.exceptions.NucleusException ne)	Convenience method to convert a Nucleus exception into a Jakarta Persistence exception.
org.datanucleus.state.LifeCycleState	getLifeCycleState(int stateType)
String	getName()
RuntimeException	getUserExceptionForException(String msg, Exception e)
String	getXMLMetaDataForClass(org.datanucleus.metadata.AbstractClassMetaData cmd, String prefix, String indent)
boolean	isMemberDefaultPersistent(Class type)
boolean	isValidPrimaryKeyClass(Class pkClass, org.datanucleus.metadata.AbstractClassMetaData cmd, org.datanucleus.ClassLoaderResolver clr, int noOfPkFields, org.datanucleus.metadata.MetaDataManager mmgr)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.datanucleus.api.ApiAdapter

copyKeyFieldsFromIdToObject, getIdForObject, getObjectState, getStateManager, getVersionForObject, isDeleted, isDetachable, isDetached, isDirty, isManaged, isNew, isPersistable, isPersistable, isPersistent, isTransactional, makeDirty

Field Detail

defaultPersistentTypeNames

protected static final Set<String> defaultPersistentTypeNames

Constructor Detail

JakartaAdapter

public JakartaAdapter()

Method Detail

getName

public String getName()

Specified by:

getName in interface org.datanucleus.api.ApiAdapter

isMemberDefaultPersistent

public boolean isMemberDefaultPersistent(Class type)

Specified by:

isMemberDefaultPersistent in interface org.datanucleus.api.ApiAdapter

getXMLMetaDataForClass

public String getXMLMetaDataForClass(org.datanucleus.metadata.AbstractClassMetaData cmd,
                                     String prefix,
                                     String indent)

Specified by:

getXMLMetaDataForClass in interface org.datanucleus.api.ApiAdapter

getDefaultMappingFileLocation

public String getDefaultMappingFileLocation()

Specified by:

getDefaultMappingFileLocation in interface org.datanucleus.api.ApiAdapter

getExecutionContext

public org.datanucleus.ExecutionContext getExecutionContext(Object obj)

Specified by:

getExecutionContext in interface org.datanucleus.api.ApiAdapter

getLifeCycleState

public org.datanucleus.state.LifeCycleState getLifeCycleState(int stateType)

Specified by:

getLifeCycleState in interface org.datanucleus.api.ApiAdapter

isValidPrimaryKeyClass

public boolean isValidPrimaryKeyClass(Class pkClass,
                                      org.datanucleus.metadata.AbstractClassMetaData cmd,
                                      org.datanucleus.ClassLoaderResolver clr,
                                      int noOfPkFields,
                                      org.datanucleus.metadata.MetaDataManager mmgr)

Specified by:

isValidPrimaryKeyClass in interface org.datanucleus.api.ApiAdapter

allowPersistOfDeletedObject

public boolean allowPersistOfDeletedObject()

Specified by:

allowPersistOfDeletedObject in interface org.datanucleus.api.ApiAdapter

allowDeleteOfNonPersistentObject

public boolean allowDeleteOfNonPersistentObject()

Specified by:

allowDeleteOfNonPersistentObject in interface org.datanucleus.api.ApiAdapter

allowReadFieldOfDeletedObject

public boolean allowReadFieldOfDeletedObject()

Specified by:

allowReadFieldOfDeletedObject in interface org.datanucleus.api.ApiAdapter

clearLoadedFlagsOnDeleteObject

public boolean clearLoadedFlagsOnDeleteObject()

Specified by:

clearLoadedFlagsOnDeleteObject in interface org.datanucleus.api.ApiAdapter

getDefaultCascadePersistForField

public boolean getDefaultCascadePersistForField()

Specified by:

getDefaultCascadePersistForField in interface org.datanucleus.api.ApiAdapter

getDefaultCascadeAttachForField

public boolean getDefaultCascadeAttachForField()

Specified by:

getDefaultCascadeAttachForField in interface org.datanucleus.api.ApiAdapter

getDefaultCascadeDeleteForField

public boolean getDefaultCascadeDeleteForField()

Specified by:

getDefaultCascadeDeleteForField in interface org.datanucleus.api.ApiAdapter

getDefaultCascadeDetachForField

public boolean getDefaultCascadeDetachForField()

Specified by:

getDefaultCascadeDetachForField in interface org.datanucleus.api.ApiAdapter

getDefaultCascadeRefreshForField

public boolean getDefaultCascadeRefreshForField()

Specified by:

getDefaultCascadeRefreshForField in interface org.datanucleus.api.ApiAdapter

getDefaultDFGForPersistableField

public boolean getDefaultDFGForPersistableField()

Specified by:

getDefaultDFGForPersistableField in interface org.datanucleus.api.ApiAdapter

getDefaultFactoryProperties

public Map<String,Object> getDefaultFactoryProperties()

Specified by:

getDefaultFactoryProperties in interface org.datanucleus.api.ApiAdapter

getDefaultPersistentPropertyWhenNotSpecified

public boolean getDefaultPersistentPropertyWhenNotSpecified()

Specified by:

getDefaultPersistentPropertyWhenNotSpecified in interface org.datanucleus.api.ApiAdapter

getUserExceptionForException

public RuntimeException getUserExceptionForException(String msg,
                                                     Exception e)

Specified by:

getUserExceptionForException in interface org.datanucleus.api.ApiAdapter

getDataStoreExceptionForException

public RuntimeException getDataStoreExceptionForException(String msg,
                                                          Exception e)

Specified by:

getDataStoreExceptionForException in interface org.datanucleus.api.ApiAdapter

getApiExceptionForNucleusException

public RuntimeException getApiExceptionForNucleusException(org.datanucleus.exceptions.NucleusException ne)

Specified by:

getApiExceptionForNucleusException in interface org.datanucleus.api.ApiAdapter

getJakartaExceptionForNucleusException

public static jakarta.persistence.PersistenceException getJakartaExceptionForNucleusException(org.datanucleus.exceptions.NucleusException ne)

Convenience method to convert a Nucleus exception into a Jakarta Persistence exception. If the incoming exception has a "failed object" then create the new exception with a failed object. Otherwise if the incoming exception has nested exceptions then create this exception with those nested exceptions. Else create this exception with the incoming exception as its nested exception.

Parameters:

ne - NucleusException

Returns:

The JakartaException