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

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

seekAbsoluteIndex

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

getAbsoluteIndex, resetIteration, stepNext

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

isZero

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

isNull

Method Detail

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.