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| Oracle TopLink API Reference 10g Release 3 (10.1.3) B13698-01
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## oracle.toplink.indirection
Interface ValueHolderInterface

All Known Implementing Classes:
  ValueHolder

public interface ValueHolderInterface

Purpose: Interface to allow lazy loading of an object's relationships from the database.

See Also:
  `ValueHolder`, `oracle.toplink.internal.indirection.DatabaseValueHolder`

Field Summary
`static boolean` | `shouldToStringInstantiate` Can be used to have transparent indirection toString instantiate the objects.

Method Summary
`java.lang.Object` | `getValue()` PUBLIC: Return the value.
`boolean` | `isInstantiated()` PUBLIC: Return whether the contents have been read from the database.
`void` | `setValue(java.lang.Object value)` PUBLIC: Set the value.

Field Detail

### shouldToStringInstantiate

    public static final boolean shouldToStringInstantiate

  Can be used to have transparent indirection toString instantiate the objects.
  See Also:
    Constant Field Values

Method Detail

### getValue

    public java.lang.Object getValue()

  PUBLIC: Return the value.

### isInstantiated

    public boolean isInstantiated()

  PUBLIC: Return whether the contents have been read from the database. This is used periodically by the indirection policy to determine whether to trigger the database read.

### setValue

    public void setValue(java.lang.Object value)

  PUBLIC: Set the value.

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