com.pervasive.datarush.tokens.scalar

Interface DoubleValued

All Superinterfaces:

NumericValued, ScalarTyped, ScalarValued, TokenTyped, TokenValued

All Known Subinterfaces:

DoubleInputField, DoubleValuedIterator, FloatInputField, FloatValued, FloatValuedIterator, IntInputField, IntValued, IntValuedIterator, LongInputField, LongValued, LongValuedIterator

All Known Implementing Classes:

DoubleRegister, DoubleToken, FloatRegister, FloatToken, IntRegister, IntToken, LongRegister, LongToken, NullToken

public interface DoubleValued
extends NumericValued

A TokenValued object containing a double value.

See Also:

TokenTypeConstant#DOUBLE

Field Summary

Fields inherited from interface com.pervasive.datarush.tokens.scalar.NumericValued

MAX_INFINITY, MIN_INFINITY

Method Summary

Modifier and Type	Method and Description
double	asDouble() Gets the contained double value.

Methods inherited from interface com.pervasive.datarush.tokens.scalar.NumericValued

asBigDecimal

Methods inherited from interface com.pervasive.datarush.tokens.scalar.ScalarValued

getType, isZero

Methods inherited from interface com.pervasive.datarush.tokens.TokenValued

isNull

Method Detail

asDouble

double asDouble()

Gets the contained double value.

Returns:

the contained value as a double. If null valued, as indicated by TokenValued.isNull(), Double.NaN is returned.