Package org.epics.archiverappliance.data

Class ByteBufSampleValue

java.lang.Object

org.epics.archiverappliance.data.ByteBufSampleValue

All Implemented Interfaces:

SampleValue, org.json.simple.JSONAware

public class ByteBufSampleValue
extends Object
implements SampleValue

A sample value that encapsulates a byte buffer. This is principally as the "value" of a EPICS V4 PVStructure that is not mapped to any of the standard DBR types.

Author:

mshankar

Constructor Summary

Constructors

Constructor	Description
ByteBufSampleValue(ByteBuffer buf)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
int	getElementCount()
String	getStringValue(int index)
Number	getValue()
Number	getValue(int index)
ByteBuffer	getValueAsBytes()	Return the value as a ByteBuffer that is ready to read.
List	getValues()
int	hashCode()
String	toJSONString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.epics.archiverappliance.data.SampleValue

toString

Constructor Details

ByteBufSampleValue

public ByteBufSampleValue(ByteBuffer buf)

Method Details

getValueAsBytes

public ByteBuffer getValueAsBytes()

Description copied from interface: SampleValue

Return the value as a ByteBuffer that is ready to read.

Specified by:

getValueAsBytes in interface SampleValue

Returns:

ByteBuffer  

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toJSONString

public String toJSONString()

Specified by:

toJSONString in interface org.json.simple.JSONAware

Specified by:

toJSONString in interface SampleValue

getValues

public List getValues()

Specified by:

getValues in interface SampleValue

getValue

public Number getValue(int index)

Specified by:

getValue in interface SampleValue

getValue

public Number getValue()

Specified by:

getValue in interface SampleValue

getStringValue

public String getStringValue(int index)

Specified by:

getStringValue in interface SampleValue

getElementCount

public int getElementCount()

Specified by:

getElementCount in interface SampleValue