org.omegahat.Environment.Language.UserClasses
Class AbstractUserClass

java.lang.Object
  |
  +--org.omegahat.Environment.Databases.ObjectDatabase
        |
        +--org.omegahat.Environment.Databases.ReadWriteDatabase
              |
              +--org.omegahat.Environment.Language.UserClasses.MethodsCollection
                    |
                    +--org.omegahat.Environment.Language.UserClasses.AbstractUserClass

All Implemented Interfaces:

Activable, Database, DatabaseNotifier, DynamicFieldAccessInt, DynamicMethodAccessInt, MergableInt, Named, ReadWriteDatabaseInt, java.io.Serializable, Subsettable, UserClassChangeListener

Direct Known Subclasses:

UserClass

public class AbstractUserClass

extends MethodsCollection

implements java.io.Serializable, DynamicFieldAccessInt, DynamicMethodAccessInt, UserClassChangeListener

See Also:

Serialized Form

Field Summary

protected Method	constructors
protected java.util.Vector	derivedClasses
protected java.util.Vector	listeners
protected Database	methods
protected java.lang.String	name
protected Database	staticFields
protected java.util.Vector	superClass

Fields inherited from class org.omegahat.Environment.Language.UserClasses.MethodsCollection

evaluator

Fields inherited from class org.omegahat.Environment.Databases.ReadWriteDatabase

permissions

Fields inherited from class org.omegahat.Environment.Databases.ObjectDatabase

state, table, user

Fields inherited from interface org.omegahat.Environment.Databases.Database

ALL, ASSIGN, ATTACH, DETACH, NULL_ENTRY, READ, READ_WRITE, REMOVE

Fields inherited from interface org.omegahat.Environment.Databases.Activable

ACTIVE, INACTIVE

Constructor Summary

AbstractUserClass()

AbstractUserClass(int size)

AbstractUserClass(java.lang.String name)

AbstractUserClass(java.lang.String name, AbstractUserClass superClass)
Protected since one shouldn't be able to change this.

AbstractUserClass(java.lang.String name, AbstractUserClass[] baseClasses)

AbstractUserClass(java.lang.String name, java.util.Vector baseClassName)

Method Summary

java.util.Vector	addChangeListener(UserClassChangeListener l)
Method	addConstructor(Function f)
Method	addConstructor(Method f)
Method	addMethod(Function f)
Method	addMethod(java.lang.String name, Function f)
boolean	classRepresentationChanged(UserClassChangeEvent ev, boolean force) Method invoked when a user-level class definition is changed to notify an object of this modification.
Method	constructors()
Method	constructors(Method m)
java.util.Vector	getDeclaredFields()
java.lang.Object	getDynamicField(java.lang.String name)
OmegaField	getField(java.lang.String name)
java.util.Vector	getFields()
java.util.Vector	getFields(boolean declared)
Method	getMethod(java.lang.String name)
java.util.Vector	getSuperclass() Same as the one for java.lang.Class.
java.lang.Object	invoke(java.lang.String name, List args, Evaluator evaluator)
java.lang.Object	invoke(java.lang.String name, java.lang.Object[] args, Evaluator evaluator)
java.util.Vector	listeners()
java.util.Vector	listeners(java.util.Vector v)
Database	mergeMethods(Database parentMethods)
Database	methods()
Database	methods(Database m)
java.lang.String	name()
java.lang.String	name(java.lang.String n)
protected UserClass	processSuperClass(UserClass cl, boolean add)
boolean	removeChangeListener(UserClassChangeListener l)
java.lang.Object	setDynamicField(java.lang.String name, java.lang.Object value)
OmegaField	setField(OmegaField field)
OmegaField	setField(java.lang.String name)
OmegaField	setField(java.lang.String name, java.lang.Class c)
OmegaField	setField(java.lang.String name, java.lang.String type)
Database	staticFields()
Database	staticFields(Database tb)
Database	staticFields(int size)
java.util.Vector	superClass()
java.util.Vector	superClass(AbstractUserClass c)
java.util.Vector	superClass(java.util.Vector c)
protected java.util.Vector	superClass(java.util.Vector c, boolean add)

Methods inherited from class org.omegahat.Environment.Language.UserClasses.MethodsCollection

dispatchAndEval, dispatchAndEval, evaluator, evaluator

Methods inherited from class org.omegahat.Environment.Databases.ReadWriteDatabase

assign, permissions, permissions, readOnly, readOnly, remove

Methods inherited from class org.omegahat.Environment.Databases.ObjectDatabase

addAssignListener, addAttachListener, addDetachListener, addListener, addRemoveListener, assign, attach, clear, detach, exists, get, getName, getState, getTable, merge, merge, notify, objects, put, readOnly, readOnly, readSerialized, readSerialized, readSerialized, remove, setName, setState, setTable, size, subset, table, table

Methods inherited from class java.lang.Object

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

Field Detail

name

protected java.lang.String name

superClass

protected java.util.Vector superClass

derivedClasses

protected java.util.Vector derivedClasses

listeners

protected java.util.Vector listeners

constructors

protected Method constructors

methods

protected Database methods

staticFields

protected Database staticFields

Constructor Detail

AbstractUserClass

public AbstractUserClass()

AbstractUserClass

public AbstractUserClass(int size)

AbstractUserClass

public AbstractUserClass(java.lang.String name)

AbstractUserClass

public AbstractUserClass(java.lang.String name,
                         AbstractUserClass superClass)

Protected since one shouldn't be able to change this.

AbstractUserClass

public AbstractUserClass(java.lang.String name,
                         AbstractUserClass[] baseClasses)

AbstractUserClass

public AbstractUserClass(java.lang.String name,
                         java.util.Vector baseClassName)

Method Detail

getFields

public java.util.Vector getFields(boolean declared)

getFields

public java.util.Vector getFields()

getDeclaredFields

public java.util.Vector getDeclaredFields()

listeners

public java.util.Vector listeners()

listeners

public java.util.Vector listeners(java.util.Vector v)

superClass

public java.util.Vector superClass()

getSuperclass

public java.util.Vector getSuperclass()

Same as the one for java.lang.Class.

superClass

public java.util.Vector superClass(AbstractUserClass c)

superClass

public java.util.Vector superClass(java.util.Vector c)

superClass

protected java.util.Vector superClass(java.util.Vector c,
                                      boolean add)

name

public java.lang.String name()

name

public java.lang.String name(java.lang.String n)

staticFields

public Database staticFields()

staticFields

public Database staticFields(int size)

staticFields

public Database staticFields(Database tb)

methods

public Database methods()

methods

public Database methods(Database m)

constructors

public Method constructors()

constructors

public Method constructors(Method m)

processSuperClass

protected UserClass processSuperClass(UserClass cl,
                                      boolean add)

mergeMethods

public Database mergeMethods(Database parentMethods)

setField

public OmegaField setField(java.lang.String name,
                           java.lang.Class c)

setField

public OmegaField setField(java.lang.String name,
                           java.lang.String type)
                    throws java.lang.ClassNotFoundException

setField

public OmegaField setField(java.lang.String name)

setField

public OmegaField setField(OmegaField field)

addMethod

public Method addMethod(java.lang.String name,
                        Function f)

addMethod

public Method addMethod(Function f)

addConstructor

public Method addConstructor(Function f)

addConstructor

public Method addConstructor(Method f)

getField

public OmegaField getField(java.lang.String name)
                    throws java.lang.Throwable

getMethod

public Method getMethod(java.lang.String name)
                 throws java.lang.Throwable

getDynamicField

public java.lang.Object getDynamicField(java.lang.String name)
                                 throws java.lang.Throwable

Specified by:

getDynamicField in interface DynamicFieldAccessInt

Overrides:

getDynamicField in class ObjectDatabase

setDynamicField

public java.lang.Object setDynamicField(java.lang.String name,
                                        java.lang.Object value)
                                 throws java.lang.Throwable

Specified by:

setDynamicField in interface DynamicFieldAccessInt

Overrides:

setDynamicField in class ObjectDatabase

invoke

public java.lang.Object invoke(java.lang.String name,
                               java.lang.Object[] args,
                               Evaluator evaluator)
                        throws java.lang.Throwable

Specified by:

invoke in interface DynamicMethodAccessInt

invoke

public java.lang.Object invoke(java.lang.String name,
                               List args,
                               Evaluator evaluator)
                        throws java.lang.Throwable

Specified by:

invoke in interface DynamicMethodAccessInt

addChangeListener

public java.util.Vector addChangeListener(UserClassChangeListener l)

removeChangeListener

public boolean removeChangeListener(UserClassChangeListener l)

classRepresentationChanged

public boolean classRepresentationChanged(UserClassChangeEvent ev,
                                          boolean force)

Description copied from interface: UserClassChangeListener

Method invoked when a user-level class definition is changed to notify an object of this modification. This might be a class viewer, an instance of the class, a logging system, etc.

Specified by:

classRepresentationChanged in interface UserClassChangeListener

Following copied from interface: org.omegahat.Environment.Language.UserClasses.UserClassChangeListener

Parameters:

ev - an event containing information about which class and element was changed.

force - ?

Returns:

boolean indicating whether the change is ok or if this object wishes to veto the change (false)