org.omegahat.Interfaces.NativeInterface
Class NamedReference

java.lang.Object
  |
  +--org.omegahat.Interfaces.NativeInterface.InterfaceReference
        |
        +--org.omegahat.Interfaces.NativeInterface.NamedReference

All Implemented Interfaces:

org.omegahat.Environment.Language.Evaluable

public class NamedReference

extends InterfaceReference

This class represents a named variable stored in the InterfaceManager's default database. When evaluated, the value of the variable identified by this reference is returned.

See Also:

InterfaceReference

Fields inherited from class org.omegahat.Interfaces.NativeInterface.InterfaceReference

className, database, key, manager

Constructor Summary

NamedReference(java.lang.String key, OmegaInterfaceManager manager)
Create the reference for the object indexed by the given key, controlled by the given manager and stored in the manager's defalt database.

NamedReference(java.lang.String key, OmegaInterfaceManager manager, org.omegahat.Environment.Databases.Database db, java.lang.String className)
Create a reference to the object assigned to the specified database using the variable name key and controlled by the InterfaceManager.

Methods inherited from class org.omegahat.Interfaces.NativeInterface.InterfaceReference

database, database, eval, eval, getClassName, key, key, manager, manager, setClassName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NamedReference

public NamedReference(java.lang.String key,
                      OmegaInterfaceManager manager,
                      org.omegahat.Environment.Databases.Database db,
                      java.lang.String className)

Create a reference to the object assigned to the specified database using the variable name key and controlled by the InterfaceManager.

Parameters:

key -

InterfaceManager -

db - the Database for which the key resolves the associated object.

NamedReference

public NamedReference(java.lang.String key,
                      OmegaInterfaceManager manager)

Create the reference for the object indexed by the given key, controlled by the given manager and stored in the manager's defalt database.

Parameters:

key - the name of the object, as assigned to the manager's default database

manager - the InterfaceManager which controls the object and in whose default database the object is stored.