visad
Class FunctionType

java.lang.Object
  |
  +--visad.MathType
        |
        +--visad.FunctionType

public class FunctionType

extends MathType

FunctionType is the VisAD data type for functions.

A Function domain type may be either a RealType (for a function with domain = R) or a RealTupleType (for a function with domain = R^n for n > 0).

See Also:

Serialized Form

Field Summary

static FunctionType	REAL_1TO1_FUNCTION
static FunctionType	REAL_1TO3_FUNCTION
static FunctionType	REAL_1TO4_FUNCTION

Fields inherited from class visad.MathType

SystemIntrinsic

Constructor Summary

	FunctionType(MathType domain, MathType range) domain must be a RealType or a RealTupleType; range may be any MathType
(package private)	FunctionType(MathType domain, MathType range, boolean b) trusted constructor for initializers

Method Summary

MathType	binary(MathType type, int op, Vector names)
ShadowType	buildShadowType(DataDisplayLink link, ShadowType parent)
MathType	cloneDerivative(RealType d_partial)
boolean	equals(Object type)
boolean	equalsExceptName(MathType type)
boolean	equalsExceptNameButUnits(MathType type)
RealTupleType	getDomain() if the domain passed to constructor was a RealType, getDomain returns a RealTupleType with that RealType as its single component
boolean	getFlat()
RealTupleType	getFlatRange()
MathType	getRange()
boolean	getReal()
RealType[]	getRealComponents()
TextType[]	getTextComponents()
int[]	getTextIndices()
int	hashCode() Returns the hash code of this instance.
Data	missingData()
String	prettyString(int indent)
MathType	unary(int op, Vector names)

Methods inherited from class visad.MathType

addTimeAlias, findScalarType, guessMaps, main, prettyString, stringToType, toString

Methods inherited from class java.lang.Object

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

Field Detail

REAL_1TO1_FUNCTION

public static final FunctionType REAL_1TO1_FUNCTION

REAL_1TO3_FUNCTION

public static final FunctionType REAL_1TO3_FUNCTION

REAL_1TO4_FUNCTION

public static final FunctionType REAL_1TO4_FUNCTION

Constructor Detail

FunctionType

public FunctionType(MathType domain,
                    MathType range)
             throws VisADException

domain must be a RealType or a RealTupleType; range may be any MathType

FunctionType

FunctionType(MathType domain,
             MathType range,
             boolean b)

trusted constructor for initializers

Method Detail

getTextComponents

public TextType[] getTextComponents()

getTextIndices

public int[] getTextIndices()

getDomain

public RealTupleType getDomain()

if the domain passed to constructor was a RealType, getDomain returns a RealTupleType with that RealType as its single component

getRange

public MathType getRange()

getFlat

public boolean getFlat()

getReal

public boolean getReal()

getFlatRange

public RealTupleType getFlatRange()

getRealComponents

public RealType[] getRealComponents()

equals

public boolean equals(Object type)

Overrides:

equals in class MathType

hashCode

public int hashCode()

Returns the hash code of this instance. If equals(Object type), then hashCode() == type.hashCode().

Returns:

The hash code of this instance.

Overrides:

hashCode in class Object

equalsExceptName

public boolean equalsExceptName(MathType type)

Overrides:

equalsExceptName in class MathType

equalsExceptNameButUnits

public boolean equalsExceptNameButUnits(MathType type)
                                 throws VisADException

Overrides:

equalsExceptNameButUnits in class MathType

cloneDerivative

public MathType cloneDerivative(RealType d_partial)
                         throws VisADException

Overrides:

cloneDerivative in class MathType

binary

public MathType binary(MathType type,
                       int op,
                       Vector names)
                throws VisADException

Overrides:

binary in class MathType

unary

public MathType unary(int op,
                      Vector names)
               throws VisADException

Overrides:

unary in class MathType

prettyString

public String prettyString(int indent)

Overrides:

prettyString in class MathType

missingData

public Data missingData()
                 throws VisADException,
                        RemoteException

Overrides:

missingData in class MathType

buildShadowType

public ShadowType buildShadowType(DataDisplayLink link,
                                  ShadowType parent)
                           throws VisADException,
                                  RemoteException

Overrides:

buildShadowType in class MathType