Module datarush.library

Package com.pervasive.datarush.sequences.scalar

Interface MoneyTokenSequence

All Superinterfaces:

DoubleTokenSequence, FloatTokenSequence, NumericTokenSequence, ScalarTokenSequence, ScalarTyped, TokenSequence, TokenTyped

All Known Subinterfaces:

MutableMoneyTokenSequence

All Known Implementing Classes:

MoneyTokenList, SparseMoneyTokenList

public interface MoneyTokenSequence
extends FloatTokenSequence

A TokenSequence containing money valued data.

See Also:

TokenTypeConstant#MONEY

Method Summary

Modifier and Type	Method	Description
long	getCents(int index)	Get the value of the specified token as a long representing cents.
MoneyValued	getToken(int index)	Gets the value at the specified position.
void	getValues(int start, long[] values, boolean[] nulls, int offset, int length)	Gets the values and null indicators for a range of tokens as longs.
MoneyValuedIterator	newValueIterator()	Creates an iterator over the non-null values of this sequence.

Methods inherited from interface com.pervasive.datarush.sequences.scalar.DoubleTokenSequence

getDouble, getValues

Methods inherited from interface com.pervasive.datarush.sequences.scalar.FloatTokenSequence

getFloat, getValues

Methods inherited from interface com.pervasive.datarush.sequences.scalar.NumericTokenSequence

getBigDecimal, getValues

Methods inherited from interface com.pervasive.datarush.sequences.scalar.ScalarTokenSequence

getType, isNull, isZero

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

compareElement, compareElements, getElementComparator, hashCode, isNull, size, toString

Method Detail

getToken

MoneyValued getToken(int index)

Description copied from interface: TokenSequence

Gets the value at the specified position.

Specified by:

getToken in interface DoubleTokenSequence

Specified by:

getToken in interface FloatTokenSequence

Specified by:

getToken in interface NumericTokenSequence

Specified by:

getToken in interface ScalarTokenSequence

Specified by:

getToken in interface TokenSequence

Parameters:

index - the index of the token

Returns:

the value

getCents

long getCents(int index)

Get the value of the specified token as a long representing cents.

Parameters:

index - the position of the token in the sequence

Returns:

the value of the token. If the token is null valued, 0 is returned.

getValues

void getValues(int start,
               long[] values,
               boolean[] nulls,
               int offset,
               int length)

Gets the values and null indicators for a range of tokens as longs.

Parameters:

start - the starting index of the range

values - an array into which to place element values

nulls - an array into which to place null indicator values

offset - the starting offset into the target arrays. That is, elements[offset] and nulls[offset] will get the value and null indicator respectively of the token at position start, and so on.

length - number of tokens to get

newValueIterator

MoneyValuedIterator newValueIterator()

Description copied from interface: TokenSequence

Creates an iterator over the non-null values of this sequence. The iterator will automatically be reset as modifications are made to the sequence.

Specified by:

newValueIterator in interface DoubleTokenSequence

Specified by:

newValueIterator in interface FloatTokenSequence

Specified by:

newValueIterator in interface NumericTokenSequence

Specified by:

newValueIterator in interface ScalarTokenSequence

Specified by:

newValueIterator in interface TokenSequence

Returns:

an newly-created iterator over the non-null values of this sequence.