Module datarush.library

Package com.pervasive.datarush.tokens

Interface DataRegister

All Superinterfaces:

TokenSettable, TokenTyped, TokenValued

All Known Subinterfaces:

ScalarRegister

All Known Implementing Classes:

BinaryRegister, BooleanRegister, CharRegister, DateRegister, DoubleRegister, DurationRegister, FloatRegister, IntRegister, Ip4AddressRegister, Ip6AddressRegister, LongRegister, MoneyRegister, NumericRegister, ObjectRegister, PeriodRegister, RecordRegister, SparseRecordRegister, StringRegister, TimeRegister, TimestampRegister

public interface DataRegister
extends TokenValued, TokenSettable

A mutable TokenValued object. This mutability is the primary difference between a DataRegister and a DataToken.

As registers implement the TokenSettable interface, they are good for buffering single token values (for buffering multiple values, consider TokenArrays).

See Also:

DataToken

Method Summary

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

set, setNull, setZero

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

getType, isNull