mondrian.xmla
Class XmlaHandler.ValueInfo

java.lang.Object
  mondrian.xmla.XmlaHandler.ValueInfo

Enclosing class:

XmlaHandler

static class XmlaHandler.ValueInfo
extends Object

Takes a DataType String (null, Integer, Numeric or non-null) and Value Object (Integer, Double, String, other) and canonicalizes them to XSD data type and corresponding object.

If the input DataType is Integer, then it attempts to return an XSD_INT with value java.lang.Integer (and failing that an XSD_LONG (java.lang.Long) or XSD_INTEGER (java.math.BigInteger)). Worst case is the value loses precision with any integral representation and must be returned as a decimal type (Double or java.math.BigDecimal).

If the input DataType is Decimal, then it attempts to return an XSD_DOUBLE with value java.lang.Double (and failing that an XSD_DECIMAL (java.math.BigDecimal)).

Field Summary

(package private) boolean	isDecimal
(package private) Object	value
(package private) String	valueType

Constructor Summary

XmlaHandler.ValueInfo(String dataType, Object inputValue)

Method Summary

(package private) static String

getValueTypeHint(String dataType) Returns XSD_INT, XSD_DOUBLE, XSD_STRING or null.

Methods inherited from class java.lang.Object

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

Field Detail

valueType

String valueType

value

Object value

isDecimal

boolean isDecimal

Constructor Detail

XmlaHandler.ValueInfo

XmlaHandler.ValueInfo(String dataType,
                      Object inputValue)

Method Detail

getValueTypeHint

static String getValueTypeHint(String dataType)

Returns XSD_INT, XSD_DOUBLE, XSD_STRING or null.

Parameters:

dataType - null, Integer, Numeric or non-null.

Returns:

Returns the suggested XSD type for a given datatype