org.eclipse.epsilon.epl.dom

Class Role

java.lang.Object

org.antlr.runtime.tree.BaseTree

org.antlr.runtime.tree.CommonTree

org.eclipse.epsilon.common.parse.AST

org.eclipse.epsilon.common.module.AbstractModuleElement

org.eclipse.epsilon.epl.dom.Role

All Implemented Interfaces:

org.antlr.runtime.tree.Tree, ModuleElement

public class Role
extends AbstractModuleElement

Field Summary

Fields

Modifier and Type	Field and Description
protected ExecutableBlock<Boolean>	activeAst
protected Cardinality	cardinality
protected Domain	domain
protected ExecutableBlock<Boolean>	guard
protected boolean	isActiveCache
protected ArrayList<String>	names
protected boolean	negative
protected ExecutableBlock<Boolean>	optionalAst
protected EolModelElementType	type
protected AST	typeAst

Fields inherited from class org.eclipse.epsilon.common.module.AbstractModuleElement

comments

Fields inherited from class org.eclipse.epsilon.common.parse.AST

annotations, column, commentTokens, descendants, extraTokens, imaginary, line, module, properties, region, uri

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
Role()

Method Summary

Methods

Modifier and Type	Method and Description
void	build()
protected List<Object>	getAll(DynamicList<Object> instances, IEolContext context)
Cardinality	getCardinality()
Domain	getDomain()
ExecutableBlock<Boolean>	getGuard()
List<Object>	getInstances(IEolContext context)
List<?>	getModuleElements()
List<String>	getNames()
protected List<Object>	getNegative(DynamicList<Object> instances, IEolContext context)
boolean	isActive(IEolContext context)
boolean	isActive(IEolContext context, boolean forceRecompute)
boolean	isNegative()
boolean	isOptional(IEolContext context)

Methods inherited from class org.eclipse.epsilon.common.module.AbstractModuleElement

getComments, getDebugInfo

Methods inherited from class org.eclipse.epsilon.common.parse.AST

collectDescendants, getAnnotationsAst, getBasename, getChild, getChildren, getColumn, getCommentTokens, getDescendants, getExtraTokens, getFile, getFirstChild, getFourthChild, getLine, getModule, getNextSibling, getNumberOfChildren, getParent, getProperties, getRegion, getSecondChild, getThirdChild, getUri, hasChildren, isImaginary, setAnnotationsAst, setColumn, setCommentTokens, setExtraTokens, setFirstChild, setImaginary, setLine, setModule, setNextSibling, setRegion, setToken, setUri, toExtendedStringTree, toExtendedStringTree, toExtendedStringTreeItem

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

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

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

addChild, addChildren, createChildrenList, deleteChild, freshenParentAndChildIndexes, freshenParentAndChildIndexes, getChildCount, getFirstChildWithType, replaceChildren, sanityCheckParentAndChildIndexes, sanityCheckParentAndChildIndexes, setChild, toStringTree

Methods inherited from class java.lang.Object

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

Field Detail

names

protected ArrayList<String> names

typeAst

protected AST typeAst

domain

protected Domain domain

guard

protected ExecutableBlock<Boolean> guard

type

protected EolModelElementType type

negative

protected boolean negative

cardinality

protected Cardinality cardinality

optionalAst

protected ExecutableBlock<Boolean> optionalAst

activeAst

protected ExecutableBlock<Boolean> activeAst

isActiveCache

protected boolean isActiveCache

Constructor Detail

Role

public Role()

Method Detail

build

public void build()

Overrides:

build in class AbstractModuleElement

getCardinality

public Cardinality getCardinality()

isActive

public boolean isActive(IEolContext context)
                 throws EolRuntimeException

Throws:

EolRuntimeException

isActive

public boolean isActive(IEolContext context,
               boolean forceRecompute)
                 throws EolRuntimeException

Throws:

EolRuntimeException

isOptional

public boolean isOptional(IEolContext context)
                   throws EolRuntimeException

Throws:

EolRuntimeException

isNegative

public boolean isNegative()

getNames

public List<String> getNames()

getModuleElements

public List<?> getModuleElements()

Specified by:

getModuleElements in interface ModuleElement

Overrides:

getModuleElements in class AbstractModuleElement

getDomain

public Domain getDomain()

getGuard

public ExecutableBlock<Boolean> getGuard()

getInstances

public List<Object> getInstances(IEolContext context)
                          throws EolRuntimeException

Throws:

EolRuntimeException

getAll

protected List<Object> getAll(DynamicList<Object> instances,
                  IEolContext context)

getNegative

protected List<Object> getNegative(DynamicList<Object> instances,
                       IEolContext context)