Module datarush.library

Package com.pervasive.datarush.sequences.scalar

Interface SeekableScalarValuedIterator

All Superinterfaces:

ScalarTyped, ScalarValued, ScalarValuedIterator, SeekableTokenValuedIterator, TokenTyped, TokenValued, TokenValuedIterator

public interface SeekableScalarValuedIterator
extends SeekableTokenValuedIterator, ScalarValuedIterator

A repositionable iterator over scalar values.

Method Summary

Modifier and Type	Method	Description
ScalarTokenType	getType()	Gets the data type of the token.

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

isZero

Methods inherited from interface com.pervasive.datarush.sequences.SeekableTokenValuedIterator

seekAbsoluteIndex

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

isNull

Methods inherited from interface com.pervasive.datarush.sequences.TokenValuedIterator

getAbsoluteIndex, resetIteration, stepNext

Method Details

getType

ScalarTokenType getType()

Description copied from interface: TokenValued

Gets the data type of the token. This type will dictate the valid values that can be contained.

Specified by:

getType in interface ScalarTyped

Specified by:

getType in interface ScalarValued

Specified by:

getType in interface ScalarValuedIterator

Specified by:

getType in interface TokenTyped

Specified by:

getType in interface TokenValued

Returns:

the token type.