CollectionHandler

java.lang.Object

org.datanucleus.store.types.containers.ElementContainerHandler<C, ElementContainerAdapter<C>>

org.datanucleus.store.types.containers.CollectionHandler<C>

All Implemented Interfaces:: ContainerHandler<C, ElementContainerAdapter<C>>

Direct Known Subclasses:: JDKCollectionHandler, OptionalHandler

public abstract class CollectionHandler<C> extends ElementContainerHandler<C, ElementContainerAdapter<C>>

Constructor Summary

Constructors

Constructor

Description

CollectionHandler()
Method Summary

Modifier and Type

Method

Description

private CollectionMetaData

assertValidType(ContainerMetaData metaData)

protected String

getElementType(AbstractMemberMetaData mmd)

PersistableObjectType

getObjectType(AbstractMemberMetaData mmd)

boolean

isDefaultFetchGroup(ClassLoaderResolver clr, TypeManager typeMgr, AbstractMemberMetaData mmd)

boolean

isEmbedded(AbstractMemberMetaData mmd)

boolean

isSerialised(AbstractMemberMetaData mmd)

CollectionMetaData

newMetaData()

void

populateMetaData(ClassLoaderResolver clr, ClassLoader primary, AbstractMemberMetaData mmd)

Methods inherited from class ElementContainerHandler
copyMappedByDefinitionFromElement, getElementTypeName, moveColumnsToElement, newContainer

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ContainerHandler
getAdapter, newContainer

Constructor Details
- CollectionHandler
  
  public CollectionHandler()
Method Details
- newMetaData
  
  public CollectionMetaData newMetaData()
- populateMetaData
  
  public void populateMetaData(ClassLoaderResolver clr, ClassLoader primary, AbstractMemberMetaData mmd)
- getObjectType
  
  public PersistableObjectType getObjectType(AbstractMemberMetaData mmd)
  
  Specified by:
  
  getObjectType in class ElementContainerHandler<C, ElementContainerAdapter<C>>
- isSerialised
  
  public boolean isSerialised(AbstractMemberMetaData mmd)
- isEmbedded
  
  public boolean isEmbedded(AbstractMemberMetaData mmd)
- isDefaultFetchGroup
  
  public boolean isDefaultFetchGroup(ClassLoaderResolver clr, TypeManager typeMgr, AbstractMemberMetaData mmd)
- getElementType
  
  protected String getElementType(AbstractMemberMetaData mmd)
- assertValidType
  
  private CollectionMetaData assertValidType(ContainerMetaData metaData)