org.epics.pvmanager.expression

Interface SourceRateExpression<R>

Type Parameters:

R - type of the read payload

All Superinterfaces:

SourceRateExpressionList<R>

All Known Subinterfaces:

SourceRateReadWriteExpression<R,W>

All Known Implementing Classes:

ChannelExpression, SourceRateExpressionImpl, SourceRateReadWriteExpressionImpl

public interface SourceRateExpression<R>
extends SourceRateExpressionList<R>

An expression to read at the rate of the source.

Don't implement objects with this interface, use SourceRateExpressionImpl.

Author:

carcassi

Method Summary

Methods

Modifier and Type	Method and Description
SourceRateExpression<R>	as(String name) Changes the name for this expression
ReadFunction<R>	getFunction() The function that calculates this expression.
String	getName() Name of the expression.
SourceRateExpressionImpl<R>	getSourceRateExpressionImpl() The implementation of this expression.

Methods inherited from interface org.epics.pvmanager.expression.SourceRateExpressionList

and, getSourceRateExpressions

Method Detail

as

SourceRateExpression<R> as(String name)

Changes the name for this expression

Parameters:

name - new name

Returns:

this

getName

String getName()

Name of the expression.

Returns:

the expression name

getFunction

ReadFunction<R> getFunction()

The function that calculates this expression.

Returns:

the expression function

getSourceRateExpressionImpl

SourceRateExpressionImpl<R> getSourceRateExpressionImpl()

The implementation of this expression.

Returns:

the implementation