Package xal.plugin.epics7

Class Epics7ChannelTimeRecord

java.lang.Object

xal.ca.ChannelRecordImpl

xal.plugin.epics7.Epics7ChannelRecord

xal.plugin.epics7.Epics7ChannelStatusRecord

xal.plugin.epics7.Epics7ChannelTimeRecord

All Implemented Interfaces:

ChannelRecord, ChannelStatusRecord, ChannelTimeRecord

public class Epics7ChannelTimeRecord
extends Epics7ChannelStatusRecord
implements ChannelTimeRecord

ChannelTimeRecord implementation for Epics7.

Author:

Juan F. Esteban Müller <JuanF.EstebanMuller@ess.eu>

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NANOSECONDS_FIELD_NAME
static final String	SECONDS_FIELD_NAME
protected Timestamp	timestamp
static final String	TIMESTAMP_FIELD_NAME

Fields inherited from class xal.plugin.epics7.Epics7ChannelStatusRecord

ALARM_FIELD_NAME, severity, SEVERITY_FIELD_NAME, status, STATUS_FIELD_NAME

Fields inherited from class xal.plugin.epics7.Epics7ChannelRecord

fieldName, pvStructureStore, VALUE_FIELD_NAME

Fields inherited from class xal.ca.ChannelRecordImpl

store

Constructor Summary

Constructors

Constructor	Description
Epics7ChannelTimeRecord(org.epics.pvdata.pv.PVStructure pvStructure)	Creates new Epics7ChannelStatusRecord

Method Summary

Modifier and Type	Method	Description
Timestamp	getTimestamp()	Get the timestamp.
double	timeStampInSeconds()	Get the time stamp in seconds since the Java epoch epoch.
String	toString()	Override the inherited method to return a description of this object.

Methods inherited from class xal.plugin.epics7.Epics7ChannelStatusRecord

severity, status

Methods inherited from class xal.plugin.epics7.Epics7ChannelRecord

applyTransform, arrayValue, byteArray, byteValue, byteValueAt, doubleArray, doubleValue, doubleValueAt, floatArray, floatValue, floatValueAt, getCount, getCountArray, getFieldName, getStore, getType, intArray, intValue, intValueAt, longArray, longValue, longValueAt, shortArray, shortValue, shortValueAt, stringArray, stringValue, stringValueAt

Methods inherited from class java.lang.Object

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

Methods inherited from interface xal.ca.ChannelRecord

applyTransform, arrayValue, byteArray, byteValue, byteValueAt, doubleArray, doubleValue, doubleValueAt, floatArray, floatValue, floatValueAt, getCount, getType, intArray, intValue, intValueAt, longArray, longValue, longValueAt, shortArray, shortValue, shortValueAt, stringArray, stringValue, stringValueAt

Methods inherited from interface xal.ca.ChannelStatusRecord

severity, status

Field Details

timestamp

protected Timestamp timestamp

TIMESTAMP_FIELD_NAME

public static final String TIMESTAMP_FIELD_NAME

See Also:

• Constant Field Values

SECONDS_FIELD_NAME

public static final String SECONDS_FIELD_NAME

See Also:

• Constant Field Values

NANOSECONDS_FIELD_NAME

public static final String NANOSECONDS_FIELD_NAME

See Also:

• Constant Field Values

Constructor Details

Epics7ChannelTimeRecord

public Epics7ChannelTimeRecord(org.epics.pvdata.pv.PVStructure pvStructure)

Creates new Epics7ChannelStatusRecord

Parameters:

pvStructure -

Method Details

getTimestamp

public Timestamp getTimestamp()

Get the timestamp.

Specified by:

getTimestamp in interface ChannelTimeRecord

Returns:

the timestamp

timeStampInSeconds

public double timeStampInSeconds()

Get the time stamp in seconds since the Java epoch epoch. Some precision is lost as we move away from the epoch since the double precision number cannot hold the full native precision.

Specified by:

timeStampInSeconds in interface ChannelTimeRecord

Returns:

The time stamp in seconds as a double.

toString

public String toString()

Override the inherited method to return a description of this object.

Specified by:

toString in interface ChannelRecord

Overrides:

toString in class Epics7ChannelStatusRecord

Returns:

A description of this object.