9.4.3 Graph contents

MEOopArray objectSet (MEOop receiver)

Returns the set of all Objects in this Graph

MEOopArray relationshipSet (MEOop receiver)

Returns the set of all Relationships in this Graph.

MEOopArray roleSet (MEOop receiver)

Returns the set of all Roles in this Graph.

MEOopArray portSet (MEOop receiver)

Returns the set of all ports from all bindings in this graph. The first argument is the MEOop of the graph. Note that each port may be either a static port (of metatype Port) or a dynamic port (of metatype Object).

MEOopArray bindingSet (MEOop receiver)

Returns the set of all Binding MEOops in this Graph MEOop

MEOopArray contentsMatchingType (MEOop receiver, METype contentsMatchingType, boolean allowSubTypes)

Return the contents of this graph that match the supplied type (or also its subtypes, if allowSubTypes is true). The first argument is an MEOop representing the graph. The second argument is the METype of the desired type. The third argument is the boolean stating whether to include instances of subtypes. The result is an MEOopArray of the instances directly in this graph matching the type.