org.epics.pvmanager.expression

Class ChannelExpressionList<R,W>

java.lang.Object

org.epics.pvmanager.expression.SourceRateReadWriteExpressionListImpl<R,W>

org.epics.pvmanager.expression.ChannelExpressionList<R,W>

Type Parameters:

R - type of the read payload

W - type of the write payload

All Implemented Interfaces:

SourceRateExpressionList<R>, SourceRateReadWriteExpressionList<R,W>, WriteExpressionList<W>

public class ChannelExpressionList<R,W>
extends SourceRateReadWriteExpressionListImpl<R,W>

Represents a list of channel, which can be both read or written.

Author:

carcassi

Constructor Summary

Constructors

Constructor and Description
ChannelExpressionList(Collection<String> channelNames, Class<R> readClass, Class<W> writeClass) An expression for a list of channels with the given names, which are expected to provide a read payload of readClass and accept a write payload of writeClass.

Method Summary

Methods

Modifier and Type	Method and Description
ChannelExpressionList<R,W>	after(String... channelNames) For writes only, marks that these channels should be written only after the given channels.

Methods inherited from class org.epics.pvmanager.expression.SourceRateReadWriteExpressionListImpl

and, and, and, getSourceRateExpressions, getSourceRateReadWriteExpressions, getWriteExpressions

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ChannelExpressionList

public ChannelExpressionList(Collection<String> channelNames,
                     Class<R> readClass,
                     Class<W> writeClass)

An expression for a list of channels with the given names, which are expected to provide a read payload of readClass and accept a write payload of writeClass.

Parameters:

readClass - type of the read payload

writeClass - type of the write payload

channelNames - the names of the channels

Method Detail

after

public ChannelExpressionList<R,W> after(String... channelNames)

For writes only, marks that these channels should be written only after the given channels.

Parameters:

channelNames - preceding channel names

Returns:

this