com.tonbeller.jpivot.olap.mdxparse
Class Literal

java.lang.Object
  com.tonbeller.jpivot.olap.mdxparse.Literal

All Implemented Interfaces:

Exp

public class Literal
extends java.lang.Object
implements Exp

MDX parser Literal Expressions

Field Summary

static Literal	doubleOne
static Literal	doubleZero
static Literal	emptyString
static Literal	one
int	type
static int	TYPE_NUMERIC
static int	TYPE_STRING
static int	TYPE_SYMBOL
static Literal	zero

Method Summary

void	accept(ExpVisitor visitor) Exp is visitable
java.lang.Object	clone() Literal is immutable
static Literal	create(java.lang.Double d)
static Literal	create(java.lang.Integer i)
static Literal	createString(java.lang.String s)
static Literal	createSymbol(java.lang.String s)
java.lang.Object	getValueObject()
java.lang.String	stringValue()
java.lang.String	toMdx() format to MDX

Methods inherited from class java.lang.Object

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

Field Detail

type

public int type

emptyString

public static final Literal emptyString

zero

public static final Literal zero

one

public static final Literal one

doubleZero

public static final Literal doubleZero

doubleOne

public static final Literal doubleOne

TYPE_SYMBOL

public static final int TYPE_SYMBOL

See Also:

Constant Field Values

TYPE_STRING

public static final int TYPE_STRING

See Also:

Constant Field Values

TYPE_NUMERIC

public static final int TYPE_NUMERIC

See Also:

Constant Field Values

Method Detail

createString

public static Literal createString(java.lang.String s)

createSymbol

public static Literal createSymbol(java.lang.String s)

create

public static Literal create(java.lang.Double d)

create

public static Literal create(java.lang.Integer i)

toMdx

public java.lang.String toMdx()

format to MDX

Specified by:

toMdx in interface Exp

clone

public java.lang.Object clone()

Literal is immutable

Specified by:

clone in interface Exp

Overrides:

clone in class java.lang.Object

See Also:

Object.clone()

stringValue

public java.lang.String stringValue()

getValueObject

public java.lang.Object getValueObject()

Returns:

accept

public void accept(ExpVisitor visitor)

Description copied from interface: Exp

Exp is visitable

Specified by:

accept in interface Exp

See Also:

Exp.accept(com.tonbeller.jpivot.olap.mdxparse.ExpVisitor)