Class AbstractFetchFieldManager

java.lang.Object
org.datanucleus.store.fieldmanager.AbstractFieldManager
org.datanucleus.store.fieldmanager.AbstractFetchFieldManager
All Implemented Interfaces:
FieldManager

public abstract class AbstractFetchFieldManager extends AbstractFieldManager
Abstract field manager for retrieval of objects. To be extended by store plugins.
  • Field Details

  • Constructor Details

    • AbstractFetchFieldManager

      public AbstractFetchFieldManager(DNStateManager sm)
      Constructor to use when retrieving values of fields of existing objects.
      Parameters:
      sm - StateManager for the object
    • AbstractFetchFieldManager

      public AbstractFetchFieldManager(ExecutionContext ec, AbstractClassMetaData cmd)
      Constructor to use when creating new objects of the specified type, say from a query.
      Parameters:
      ec - ExecutionContext
      cmd - Metadata for the class