org.delia.type

Class DType

java.lang.Object

org.delia.type.DType

Direct Known Subclasses:

DStructType

public class DType
extends Object

A delia type. In addition to the * built-in types (int, boolean, etc), any custom scalar or struct types will have a corresponding DType objects. Types are registered in DTypeRegistry.

Author:

Ian Rae

Constructor Summary

Constructors

Constructor and Description
DType(Shape shape, String name, DType baseType)

Method Summary

Modifier and Type	Method and Description
DType	getBaseType()
int	getBitIndex()
String	getCompleteName()
String	getName()
String	getPackageName()
List<DRule>	getRawRules()
List<DRule>	getRules()
Shape	getShape()
boolean	hasRules()
void	internalAdjustType(DType baseType)
boolean	isAssignmentCompatible(DType type2) Can type2 be used where this is expected.
boolean	isNumericShape()
boolean	isRelationShape()
boolean	isScalarShape()
boolean	isShape(Shape target)
boolean	isStructShape()
void	setBitIndex(int bitIndex)
void	setPackageName(String packageName)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DType

public DType(Shape shape,
             String name,
             DType baseType)

Method Detail

isShape

public boolean isShape(Shape target)

isScalarShape

public boolean isScalarShape()

isNumericShape

public boolean isNumericShape()

isRelationShape

public boolean isRelationShape()

getShape

public Shape getShape()

getName

public String getName()

getBaseType

public DType getBaseType()

isAssignmentCompatible

public boolean isAssignmentCompatible(DType type2)

Can type2 be used where this is expected.

Parameters:

type2 - derived class

Returns:

true if type2 is assignment compatible to this object

getRules

public List<DRule> getRules()

getRawRules

public List<DRule> getRawRules()

hasRules

public boolean hasRules()

getPackageName

public String getPackageName()

setPackageName

public void setPackageName(String packageName)

getCompleteName

public String getCompleteName()

getBitIndex

public int getBitIndex()

setBitIndex

public void setBitIndex(int bitIndex)

isStructShape

public boolean isStructShape()

toString

public String toString()

Overrides:

toString in class Object

internalAdjustType

public void internalAdjustType(DType baseType)