Module datarush.library

Package com.pervasive.datarush.tokens.scalar

Interface ObjectValued<O>

Type Parameters:

O - the type of Java object

All Superinterfaces:

ObjectTyped<O>, ScalarTyped, ScalarValued, TokenTyped, TokenValued

All Known Subinterfaces:

ObjectInputField<T>, ObjectValuedIterator<T>

All Known Implementing Classes:

ObjectRegister, ObjectToken

public interface ObjectValued<O>
extends ScalarValued, ObjectTyped<O>

A TokenValued object containing a Java object.

See Also:

TokenTypeConstant#OBJECT(Class)

Method Summary

Modifier and Type	Method	Description
O	asObject()	Gets the contained Java object.
ObjectTokenType<O>	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.tokens.TokenValued

isNull

Method Detail

getType

ObjectTokenType<O> 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 ObjectTyped<O>

Specified by:

getType in interface ScalarTyped

Specified by:

getType in interface ScalarValued

Specified by:

getType in interface TokenTyped

Specified by:

getType in interface TokenValued

Returns:

the token type.

asObject

O asObject()

Gets the contained Java object.

Returns:

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