com.whitestein.lsps.lang.ast

Class ConstraintAst

java.lang.Object

com.whitestein.lsps.lang.ast.ASTRangeImpl

com.whitestein.lsps.lang.ast.ASTNodeImpl

com.whitestein.lsps.lang.ast.ConstraintAst

All Implemented Interfaces:

ASTNode, ASTRange

public class ConstraintAst
extends ASTNodeImpl

Author:

mvo

Constructor Summary

Constructors

Constructor and Description
ConstraintAst(ASTNode node, QIDAst constraintTypeAst, List<ParameterAst> parameters, TypeMapping freeTypeMapping, ConstraintTypeInfo constraintTypeInfo) 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()
ConstraintTypeInfo	getConstraintTypeInfo() Returns the associated constraint type info.
ParameterAst	getParameter(int index)
int	getParameterCount()
Expression	getParameterExpression(int index)
Expression	getParameterExpression(String name)
IdentifierAst	getParameterName(int index)
List<ParameterAst>	getParameters() Returns the unmodifiable list of parameters.
TypeMapping	getTypeMapping()

Methods inherited from class com.whitestein.lsps.lang.ast.ASTNodeImpl

getFullText, getLine, getNodeText, getText, toString

Methods inherited from class com.whitestein.lsps.lang.ast.ASTRangeImpl

contains, getBeginIndex, getEndIndex, getLength

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.whitestein.lsps.lang.ast.ASTRange

contains, getBeginIndex, getEndIndex, getLength

Constructor Detail

ConstraintAst

public ConstraintAst(ASTNode node,
                     QIDAst constraintTypeAst,
                     List<ParameterAst> parameters,
                     TypeMapping freeTypeMapping,
                     ConstraintTypeInfo constraintTypeInfo)

Creates a constraint instance.

Parameters:

node -

constraintTypeAst -

parameters -

freeTypeMapping -

constraintTypeInfo -

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)

getConstraintTypeInfo

public ConstraintTypeInfo getConstraintTypeInfo()

Returns the associated constraint type info.

Returns:

the associated constraint type info

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

getParameterExpression

public Expression getParameterExpression(String name)

Parameters:

name -

Returns:

the parameter expression or null

getTypeMapping

public TypeMapping getTypeMapping()

Returns:

the associated free type mapping (generics...)