com.whitestein.lsps.lang.ast

Class ConstraintAst

java.lang.Object

com.whitestein.lsps.lang.ast.ConstraintAst

public class ConstraintAst
extends Object

Author:

mvo

Constructor Summary

Constructors

Constructor and Description
ConstraintAst(QIDAst constraintTypeAst, List<ParameterAst> parameters, TypeMapping freeTypeMapping) Creates a constraint instance.

Method Summary

Modifier and Type	Method and Description
QID	getConstraintType() Returns the constraint type qualified name (may be simple or full).
QIDAst	getConstraintTypeAst()
ParameterAst	getParameter(int index)
int	getParameterCount()
Expression	getParameterExpression(int index)
IdentifierAst	getParameterName(int index)
List<ParameterAst>	getParameters() Returns the unmodifiable list of parameters.
TypeMapping	getTypeMapping()

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstraintAst

public ConstraintAst(QIDAst constraintTypeAst,
                     List<ParameterAst> parameters,
                     TypeMapping freeTypeMapping)

Creates a constraint instance.

Parameters:

constraintTypeAst -

parameters -

freeTypeMapping -

Method Detail

getConstraintTypeAst

public QIDAst getConstraintTypeAst()

Returns:

the AST of constraint type

getConstraintType

public QID getConstraintType()

Returns the constraint type qualified name (may be simple or full).

Returns:

the constraint type qualified name (simple or full)

getParameters

public List<ParameterAst> getParameters()

Returns the unmodifiable list of parameters.

Returns:

the unmodifiable list of parameters

getParameterCount

public int getParameterCount()

Returns:

the number of parameters

getParameter

public ParameterAst getParameter(int index)

Parameters:

index -

Returns:

the parameter at a given index

getParameterName

public IdentifierAst getParameterName(int index)

Parameters:

index -

Returns:

the parameter at a given index

getParameterExpression

public Expression getParameterExpression(int index)

Parameters:

index -

Returns:

the parameter expression at a given index

getTypeMapping

public TypeMapping getTypeMapping()

Returns:

the associated free type mapping (generics...)