org.btrplace.btrpsl.tree

Class EnumElement

java.lang.Object

org.antlr.runtime.tree.BaseTree

org.antlr.runtime.tree.CommonTree

org.btrplace.btrpsl.tree.BtrPlaceTree

org.btrplace.btrpsl.tree.EnumElement

All Implemented Interfaces:

org.antlr.runtime.tree.Tree

public class EnumElement
extends BtrPlaceTree

An enumeration of either nodes or virtual machines.

Author:

Fabien Hermenier

Field Summary

Fields inherited from class org.btrplace.btrpsl.tree.BtrPlaceTree

errors

Fields inherited from class org.antlr.runtime.tree.CommonTree

childIndex, parent, startIndex, stopIndex, token

Fields inherited from class org.antlr.runtime.tree.BaseTree

children

Fields inherited from interface org.antlr.runtime.tree.Tree

INVALID_NODE

Constructor Summary

Constructors

Constructor and Description
EnumElement(org.antlr.runtime.Token payload, NamingService<Node> srvNodes, NamingService<VM> srvVMs, Script v, BtrpOperand.Type ty, ErrorReporter errors) Make a new tree.

Method Summary

Modifier and Type	Method and Description
BtrpOperand	expand() Expand the enumeration.
BtrpOperand	go(BtrPlaceTree parent) Parse the root of the tree.

Methods inherited from class org.btrplace.btrpsl.tree.BtrPlaceTree

append, getChild, ignoreError, ignoreError, ignoreError, ignoreErrors

Methods inherited from class org.antlr.runtime.tree.CommonTree

dupNode, getCharPositionInLine, getChildIndex, getLine, getParent, getText, getToken, getTokenStartIndex, getTokenStopIndex, getType, isNil, setChildIndex, setParent, setTokenStartIndex, setTokenStopIndex, setUnknownTokenBoundaries, toString

Methods inherited from class org.antlr.runtime.tree.BaseTree

addChild, addChildren, createChildrenList, deleteChild, freshenParentAndChildIndexes, freshenParentAndChildIndexes, freshenParentAndChildIndexesDeeply, freshenParentAndChildIndexesDeeply, getAncestor, getAncestors, getChildCount, getChildren, getFirstChildWithType, hasAncestor, insertChild, replaceChildren, sanityCheckParentAndChildIndexes, sanityCheckParentAndChildIndexes, setChild, toStringTree

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumElement

public EnumElement(org.antlr.runtime.Token payload,
                   NamingService<Node> srvNodes,
                   NamingService<VM> srvVMs,
                   Script v,
                   BtrpOperand.Type ty,
                   ErrorReporter errors)

Make a new tree.

Parameters:

payload - the root token

v - the script being check

ty - the type of the elements in the enumeration

errors - the errors to report

Method Detail

expand

public BtrpOperand expand()

Expand the enumeration. Elements are not evaluated

Returns:

a set of string or an error

go

public BtrpOperand go(BtrPlaceTree parent)

Description copied from class: BtrPlaceTree

Parse the root of the tree.

Overrides:

go in class BtrPlaceTree

Parameters:

parent - the parent of the root

Returns:

a content