Package net.ontopia.persistence.proxy

Class AbstractROPersistent

java.lang.Object
net.ontopia.persistence.proxy.AbstractROPersistent
All Implemented Interfaces:
PersistentIF
Direct Known Subclasses:
ReadOnlyTMObject
public abstract class AbstractROPersistent extends Object implements PersistentIF
INTERNAL: An abstract PersistentIF implementation that handles most of the machinery needed to implement persistent objects. Note that other persistent classes should extend this class.

  • Field Details

  • Constructor Details

    • AbstractROPersistent

      public AbstractROPersistent()

    • AbstractROPersistent

      public AbstractROPersistent(TransactionIF txn)

  • Method Details

    • _p_getIdentity

      public IdentityIF _p_getIdentity()
      Description copied from interface: PersistentIF
      INTERNAL: Returns the identity of the object.
      Specified by:
      _p_getIdentity in interface PersistentIF

    • _p_getType

      public Class<?> _p_getType()
      Description copied from interface: PersistentIF
      INTERNAL: Returns the object.type. This information is used by the transaction to handle the persistent mapping for the object.
      Specified by:
      _p_getType in interface PersistentIF

    • _p_setIdentity

      public void _p_setIdentity(IdentityIF identity)
      Description copied from interface: PersistentIF
      INTERNAL: Sets the identity of the object.
      Specified by:
      _p_setIdentity in interface PersistentIF

    • _p_getTransaction

      public TransactionIF _p_getTransaction()
      Description copied from interface: PersistentIF
      INTERNAL: Returns the transaction that is responible for managing the object.
      Specified by:
      _p_getTransaction in interface PersistentIF

    • _p_setTransaction

      public void _p_setTransaction(TransactionIF txn)
      Description copied from interface: PersistentIF
      INTERNAL: Sets the transaction that is responible for managing the object.
      Specified by:
      _p_setTransaction in interface PersistentIF

    • loadField

      protected <F> F loadField(int field)
      INTERNAL: Called when the instance requests the value of the specified field value. This call will lead to the value being retrieved from the data repository.

    • loadFieldNoCheck

      protected <F> F loadFieldNoCheck(int field) throws IdentityNotFoundException
      Throws:
      IdentityNotFoundException

    • loadCollectionField

      protected <F> Collection<F> loadCollectionField(int field)

    • detach

      public void detach()
      Specified by:
      detach in interface PersistentIF

    • executeQuery

      protected Object executeQuery(String name, Object[] params)

    • isTransient

      public boolean isTransient()
      Specified by:
      isTransient in interface PersistentIF

    • isNewObject

      public boolean isNewObject()
      Specified by:
      isNewObject in interface PersistentIF

    • setNewObject

      public void setNewObject(boolean newObject)
      Specified by:
      setNewObject in interface PersistentIF

    • isInDatabase

      public boolean isInDatabase()
      Specified by:
      isInDatabase in interface PersistentIF

    • setInDatabase

      public void setInDatabase(boolean inDatabase)
      Specified by:
      setInDatabase in interface PersistentIF

    • isPersistent

      public boolean isPersistent()
      Specified by:
      isPersistent in interface PersistentIF

    • setPersistent

      public void setPersistent(boolean persistent)
      Specified by:
      setPersistent in interface PersistentIF

    • isDeleted

      public boolean isDeleted()
      Specified by:
      isDeleted in interface PersistentIF

    • setDeleted

      public void setDeleted(boolean deleted)
      Specified by:
      setDeleted in interface PersistentIF

    • isLoaded

      public boolean isLoaded(int field)
      Specified by:
      isLoaded in interface PersistentIF

    • loadValue

      public Object loadValue(FieldInfoIF finfo)
      Specified by:
      loadValue in interface PersistentIF

    • isDirty

      public boolean isDirty()
      Specified by:
      isDirty in interface PersistentIF

    • isDirty

      public boolean isDirty(int field)
      Specified by:
      isDirty in interface PersistentIF

    • nextDirty

      public int nextDirty(int start)
      Specified by:
      nextDirty in interface PersistentIF

    • nextDirty

      public int nextDirty(int start, int end)
      Specified by:
      nextDirty in interface PersistentIF

    • setDirty

      public void setDirty(int field, boolean dirty)

    • isDirtyFlushed

      public boolean isDirtyFlushed()

    • isDirtyFlushed

      public boolean isDirtyFlushed(int field)

    • nextDirtyFlushed

      public int nextDirtyFlushed(int start)

    • nextDirtyFlushed

      public int nextDirtyFlushed(int start, int end)

    • setDirtyFlushed

      public void setDirtyFlushed(int field, boolean dirty)
      Specified by:
      setDirtyFlushed in interface PersistentIF

    • clearAll

      public void clearAll()
      Specified by:
      clearAll in interface PersistentIF

    • _p_toString

      public String _p_toString()