Package org.eclipse.epsilon.eol.dom

Class Operation

java.lang.Object

org.eclipse.epsilon.common.module.AbstractModuleElement

org.eclipse.epsilon.eol.dom.AnnotatableModuleElement

org.eclipse.epsilon.eol.dom.Operation

All Implemented Interfaces:

ModuleElement

Direct Known Subclasses:

TemplateOperation

public class Operation
extends AnnotatableModuleElement

Field Summary

Fields

Modifier and Type	Field	Description
protected StatementBlock	body
protected Map<Object,Object>	cache
protected EolType	contextType
protected TypeExpression	contextTypeExpression
protected List<Parameter>	formalParameters
protected boolean	isCached
protected NameExpression	nameExpression
protected EolType	returnType
protected TypeExpression	returnTypeExpression

Fields inherited from class org.eclipse.epsilon.eol.dom.AnnotatableModuleElement

annotationBlock

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

children, comments, data, module, parent, region, uri

Constructor Summary

Constructors

Constructor	Description
Operation()

Method Summary

Modifier and Type	Method	Description
void	accept(IEolVisitor visitor)
void	build(AST cst, IModule module)
protected void	checkResultType(Object result, IEolContext context)
void	clearCache()
protected void	evaluatePostConditions(IEolContext context, Object result)
protected void	evaluatePreConditions(IEolContext context)
Object	execute(Object self, List<?> parameterValues, IEolContext context)
Object	execute(Object self, List<?> parameterValues, IEolContext context, boolean inNewStackFrame)
protected Object	executeBody(IEolContext context)
StatementBlock	getBody()
EolType	getContextType(IEolContext context)
TypeExpression	getContextTypeExpression()
List<Parameter>	getFormalParameters()
String	getName()
NameExpression	getNameExpression()
EolType	getReturnType(IEolContext context)
TypeExpression	getReturnTypeExpression()
boolean	isCached()
void	setBody(StatementBlock body)
void	setContextTypeExpression(TypeExpression contextTypeExpression)
void	setNameExpression(NameExpression nameExpression)
void	setReturnTypeExpression(TypeExpression returnTypeExpression)
String	toString()

Methods inherited from class org.eclipse.epsilon.eol.dom.AnnotatableModuleElement

getAnnotation, getAnnotationBlock, getAnnotations, getAnnotationsValues, getBooleanAnnotationValue, getBooleanAnnotationValue, getBooleanAnnotationValue, getBooleanAnnotationValue, hasAnnotation, setAnnotationBlock

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

equals, getChildren, getComments, getData, getDebugInfo, getFile, getModule, getParent, getRegion, getUri, hashCode, setModule, setParent, setRegion, setUri

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

nameExpression

protected NameExpression nameExpression

contextTypeExpression

protected TypeExpression contextTypeExpression

returnTypeExpression

protected TypeExpression returnTypeExpression

contextType

protected EolType contextType

returnType

protected EolType returnType

body

protected StatementBlock body

formalParameters

protected List<Parameter> formalParameters

isCached

protected boolean isCached

cache

protected Map<Object,Object> cache

Constructor Details

Operation

public Operation()

Method Details

build

public void build(AST cst,
 IModule module)

Specified by:

build in interface ModuleElement

Overrides:

build in class AnnotatableModuleElement

clearCache

public void clearCache()

toString

public String toString()

Overrides:

toString in class AbstractModuleElement

isCached

public boolean isCached()

execute

public Object execute(Object self,
 List<?> parameterValues,
 IEolContext context)
               throws EolRuntimeException

Throws:

EolRuntimeException

execute

public Object execute(Object self,
 List<?> parameterValues,
 IEolContext context,
 boolean inNewStackFrame)
               throws EolRuntimeException

Throws:

EolRuntimeException

executeBody

protected Object executeBody(IEolContext context)
                      throws EolRuntimeException

Throws:

EolRuntimeException

evaluatePreConditions

protected void evaluatePreConditions(IEolContext context)
                              throws EolRuntimeException

Throws:

EolRuntimeException

checkResultType

protected void checkResultType(Object result,
 IEolContext context)
                        throws EolRuntimeException

Throws:

EolRuntimeException

evaluatePostConditions

protected void evaluatePostConditions(IEolContext context,
 Object result)
                               throws EolRuntimeException

Throws:

EolRuntimeException

getReturnType

public EolType getReturnType(IEolContext context)
                      throws EolRuntimeException

Throws:

EolRuntimeException

getContextType

public EolType getContextType(IEolContext context)
                       throws EolRuntimeException

Throws:

EolRuntimeException

getName

public String getName()

getFormalParameters

public List<Parameter> getFormalParameters()

getBody

public StatementBlock getBody()

setBody

public void setBody(StatementBlock body)

getNameExpression

public NameExpression getNameExpression()

setNameExpression

public void setNameExpression(NameExpression nameExpression)

getContextTypeExpression

public TypeExpression getContextTypeExpression()

setContextTypeExpression

public void setContextTypeExpression(TypeExpression contextTypeExpression)

getReturnTypeExpression

public TypeExpression getReturnTypeExpression()

setReturnTypeExpression

public void setReturnTypeExpression(TypeExpression returnTypeExpression)

accept

public void accept(IEolVisitor visitor)

Overrides:

accept in class AnnotatableModuleElement