net.sourceforge.czt.circus.impl

Class ParamActionImpl

java.lang.Object

net.sourceforge.czt.base.impl.TermImpl

net.sourceforge.czt.circus.impl.CircusActionImpl

net.sourceforge.czt.circus.impl.Action1Impl

net.sourceforge.czt.circus.impl.ActionDImpl

net.sourceforge.czt.circus.impl.ParamActionImpl

All Implemented Interfaces:

Term, Action1, ActionD, CircusAction, ParamAction

public class ParamActionImpl
extends ActionDImpl
implements ParamAction

An implementation of the interface ParamAction.

Author:

GnAST version 1.6-SNAPSHOT

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ParamActionImpl() The default constructor.
protected	ParamActionImpl(BaseFactory factory)

Method Summary

Modifier and Type	Method and Description
<R> R	accept(Visitor<R> v) Accepts a visitor.
static boolean	countingFinaliser() public attribute determining whether to log to the standard output information about who is creating this instance of ParamActionImpl (e.g., ic >= sl)
ParamActionImpl	create(Object[] args) Returns a new object of this class.
boolean	equals(Object obj) Compares the specified object with this ParamActionImpl for equality.
Object[]	getChildren()
int	hashCode() Returns the hash code value for this ParamActionImpl.
static long	instanceCount() Only concrete classes get the instance count method visible
static long	instancesFinalised()
boolean	isParamCommand() This method characterises parameterised commands and actions according to the expected (specific and disjoint) structure both have, yet they share the same AST class due to their similar nature and to minimize AST numbers.

Methods inherited from class net.sourceforge.czt.circus.impl.ActionDImpl

getDeclList, getZDeclList, setDeclList

Methods inherited from class net.sourceforge.czt.circus.impl.Action1Impl

getCircusAction, setCircusAction

Methods inherited from class net.sourceforge.czt.base.impl.TermImpl

annsSize, getAnn, getAnns, getFactory, hasAnn, hasAnn, removeAnn, removeAnn, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sourceforge.czt.circus.ast.ActionD

getDeclList, getZDeclList, setDeclList

Methods inherited from interface net.sourceforge.czt.circus.ast.Action1

getCircusAction, setCircusAction

Methods inherited from interface net.sourceforge.czt.base.ast.Term

annsSize, getAnn, getAnns, hasAnn, hasAnn, removeAnn, removeAnn

Constructor Detail

ParamActionImpl

protected ParamActionImpl()

The default constructor. Do not use it explicitly, unless you are extending this class. If you want to create an instance of this class, please use the object factory.

ParamActionImpl

protected ParamActionImpl(BaseFactory factory)

Method Detail

countingFinaliser

public static boolean countingFinaliser()

public attribute determining whether to log to the standard output information about who is creating this instance of ParamActionImpl (e.g., ic >= sl)

instancesFinalised

public static long instancesFinalised()

equals

public boolean equals(Object obj)

Compares the specified object with this ParamActionImpl for equality. Returns true if and only if the specified object is also a(n) ParamActionImpl and all the getter methods except getAnns return equal objects.

Overrides:

equals in class ActionDImpl

hashCode

public int hashCode()

Returns the hash code value for this ParamActionImpl.

Overrides:

hashCode in class ActionDImpl

accept

public <R> R accept(Visitor<R> v)

Accepts a visitor.

Specified by:

accept in interface Term

Overrides:

accept in class ActionDImpl

create

public ParamActionImpl create(Object[] args)

Returns a new object of this class.

Specified by:

create in interface Term

getChildren

public Object[] getChildren()

Specified by:

getChildren in interface Term

instanceCount

public static long instanceCount()

Only concrete classes get the instance count method visible

isParamCommand

public boolean isParamCommand()

Description copied from interface: ParamAction

This method characterises parameterised commands and actions according to the expected (specific and disjoint) structure both have, yet they share the same AST class due to their similar nature and to minimize AST numbers. This choice is similar to AxPara in Z, which represents various Z boxes.

The protocol is as follows: parameterised commands MUST have a ZDeclList with QualifiedDecl only; whereas parameterised actions only allow VarDecl.

Specified by:

isParamCommand in interface ParamAction

Returns:

true if this is a parameterised command; false for parameterised action