jif.ast
Interface CallerConstraintNode

All Superinterfaces:

java.lang.Cloneable, ConstraintNode, polyglot.util.Copy, polyglot.ast.JL, polyglot.ast.Node, polyglot.ast.NodeOps

All Known Implementing Classes:

CallerConstraintNode_c

public interface CallerConstraintNode
extends ConstraintNode

A caller constraint node. It requests the caller of a method are granted certain authorities.

Grammar: caller(principal_list)

Method Summary

java.util.List	principals() Gets the list of principals who need to grant their authorities to the caller.
CallerConstraintNode	principals(java.util.List principals) Returns a copy of this node with the principal list updated.

Methods inherited from interface jif.ast.ConstraintNode

constraints, constraints

Methods inherited from interface polyglot.ast.Node

childExpectedType, del, del, dump, error, error, ext, ext, ext, ext, isDisambiguated, isTypeChecked, position, position, visit, visitChild, visitEdge, visitList

Methods inherited from interface polyglot.ast.JL

init, node

Methods inherited from interface polyglot.ast.NodeOps

addDecls, buildTypes, buildTypesEnter, checkConstants, copy, copy, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, prettyPrint, prettyPrint, prettyPrint, throwTypes, translate, typeCheck, typeCheckEnter, typeCheckOverride, visitChildren

Methods inherited from interface polyglot.util.Copy

copy

Method Detail

principals

java.util.List principals()

Gets the list of principals who need to grant their authorities to the caller.

principals

CallerConstraintNode principals(java.util.List principals)

Returns a copy of this node with the principal list updated.