Package jetbrains.mps.core.aspects.behaviour

Class IllegalBHDescriptor

java.lang.Object

jetbrains.mps.core.aspects.behaviour.IllegalBHDescriptor

All Implemented Interfaces:

BHDescriptor

public final class IllegalBHDescriptor
extends Object
implements BHDescriptor

Constructor Summary

Constructors

Constructor	Description
IllegalBHDescriptor(SAbstractConcept concept)

Method Summary

Modifier and Type	Method	Description
SAbstractConcept	getConcept()
List<SMethod<?>>	getDeclaredMethods()	Returns list of SMethod objects reflecting all the methods (from private to public) of the concept represented by this descriptor EXCLUDING those inherited from super concepts.
SMethod<?>	getMethod(SMethodId methodId)	Returns a SMethod handle that reflects the public (!) behavior method of the concept represented by the owning SAbstractConcept Note that for all the methods #getConcept returns the concept of their hierarchy which contains the implementation of this method
List<SMethod<?>>	getMethods()	Returns list of SMethod objects reflecting all the public (!) methods of the concept represented by this descriptor INCLUDING those declared by the concept itself and including those inherited from super concepts.
<T> T	invoke(SAbstractConcept operand, SMethod<T> method, Object... parameters)	invokes a static method (trying to resolve the right method on runtime if it is virtual)
<T> T	invoke(SNode operand, SMethod<T> method, Object... parameters)	invokes a method (trying to resolve the right method on runtime if it is virtual) one could ask why we have three concepts accessible from here? the answer: suppose we have concepts A extends B extends C C has a virtual method #foo declared (which is abstract and overridden both in A and B) node n = new node(); n.foo(); then we have BHDescriptor#getConcept == A, operand.getConcept == B, method.getConcept == A|B|C (any of this yields the same)
<T> T	invokeSpecial(SAbstractConcept operand, SMethod<T> method, Object... parameters)	invokes a method without dynamic binding (not trying to resolve the right method on runtime if it is virtual) E.g.
<T> T	invokeSpecial(SNode operand, SMethod<T> method, Object... parameters)	invokes a method without dynamic binding (not trying to resolve the right method on runtime if it is virtual) E.g.
<T> T	invokeSuper(SAbstractConcept operand, SMethod<T> method, Object... parameters)	invokes a virtual static method, see above for details
<T> T	invokeSuper(SNode operand, SMethod<T> method, Object... parameters)	invokes a virtual method, selecting from the ancestors of the given node concept.
SNode	newNode(SModel model, SConstructor constructor, Object... parameters)	invokes the behavior constructor
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface jetbrains.mps.core.aspects.behaviour.api.BHDescriptor

getDeclaredMethod

Constructor Detail

IllegalBHDescriptor

public IllegalBHDescriptor(@NotNull
                           SAbstractConcept concept)

Method Detail

newNode

@NotNull
public SNode newNode(@Nullable
                     SModel model,
                     @NotNull
                     SConstructor constructor,
                     Object... parameters)

Description copied from interface: BHDescriptor

invokes the behavior constructor

Specified by:

newNode in interface BHDescriptor

Parameters:

model - a container for the new node

constructor - constructor to invoke

parameters - parameters to pass

Returns:

new SNode which is initialized and constructed

invoke

public <T> T invoke(@NotNull
                    SNode operand,
                    @NotNull
                    SMethod<T> method,
                    Object... parameters)

Description copied from interface: BHDescriptor

invokes a method (trying to resolve the right method on runtime if it is virtual) one could ask why we have three concepts accessible from here? the answer: suppose we have concepts A extends B extends C C has a virtual method #foo declared (which is abstract and overridden both in A and B) node n = new node(); n.foo(); then we have BHDescriptor#getConcept == A, operand.getConcept == B, method.getConcept == A|B|C (any of this yields the same)

Specified by:

invoke in interface BHDescriptor

invoke

public <T> T invoke(@NotNull
                    SAbstractConcept operand,
                    @NotNull
                    SMethod<T> method,
                    Object... parameters)

Description copied from interface: BHDescriptor

invokes a static method (trying to resolve the right method on runtime if it is virtual)

Specified by:

invoke in interface BHDescriptor

invokeSuper

public <T> T invokeSuper(@NotNull
                         SNode operand,
                         @NotNull
                         SMethod<T> method,
                         Object... parameters)

Description copied from interface: BHDescriptor

invokes a virtual method, selecting from the ancestors of the given node concept. the difference with the #invoke method is only that we do not include the node concept itself in the scope.

Specified by:

invokeSuper in interface BHDescriptor

invokeSuper

public <T> T invokeSuper(@NotNull
                         SAbstractConcept operand,
                         @NotNull
                         SMethod<T> method,
                         Object... parameters)

Description copied from interface: BHDescriptor

invokes a virtual static method, see above for details

Specified by:

invokeSuper in interface BHDescriptor

invokeSpecial

public <T> T invokeSpecial(@NotNull
                           SNode operand,
                           @NotNull
                           SMethod<T> method,
                           Object... parameters)

Description copied from interface: BHDescriptor

invokes a method without dynamic binding (not trying to resolve the right method on runtime if it is virtual) E.g. used when calling 'this' or 'super' non-virtual method from the behavior or calling a private method

Specified by:

invokeSpecial in interface BHDescriptor

invokeSpecial

public <T> T invokeSpecial(@NotNull
                           SAbstractConcept operand,
                           @NotNull
                           SMethod<T> method,
                           Object... parameters)

Description copied from interface: BHDescriptor

invokes a method without dynamic binding (not trying to resolve the right method on runtime if it is virtual) E.g. used when calling 'this' or 'super' non-virtual method from the behavior or calling a private method

Specified by:

invokeSpecial in interface BHDescriptor

getMethods

@NotNull
public List<SMethod<?>> getMethods()

Description copied from interface: BHDescriptor

Returns list of SMethod objects reflecting all the public (!) methods of the concept represented by this descriptor INCLUDING those declared by the concept itself and including those inherited from super concepts.

Specified by:

getMethods in interface BHDescriptor

getDeclaredMethods

@NotNull
public List<SMethod<?>> getDeclaredMethods()

Description copied from interface: BHDescriptor

Returns list of SMethod objects reflecting all the methods (from private to public) of the concept represented by this descriptor EXCLUDING those inherited from super concepts.

Specified by:

getDeclaredMethods in interface BHDescriptor

getMethod

@Nullable
public SMethod<?> getMethod(@NotNull
                            SMethodId methodId)

Description copied from interface: BHDescriptor

Returns a SMethod handle that reflects the public (!) behavior method of the concept represented by the owning SAbstractConcept Note that for all the methods #getConcept returns the concept of their hierarchy which contains the implementation of this method

Specified by:

getMethod in interface BHDescriptor

Returns:

null if the method was not found

See Also:

BHDescriptor.getMethods()

getConcept

@NotNull
public SAbstractConcept getConcept()

Specified by:

getConcept in interface BHDescriptor

Returns:

owning concept of this descriptor

toString

public String toString()

Overrides:

toString in class Object