fr.esrf.TangoApi
Class DeviceDataHistory

java.lang.Object
  fr.esrf.TangoApi.DeviceDataHistory

public class DeviceDataHistory
extends java.lang.Object

Class Description: This class manage data object for Tango device history Data access.


Usage example:

DeviceDataHistory[] histo = dev.command_history("ReadCurrent", 10);
for (int i=0 ; i < histo.length ; i++)
{

Date d = new Date(histo[i].getTime());
double[] values = histo[i].extractDoubleArray();

}

Version:

$Revision: 1.11 $

Author:

verdier

Field Summary

DevError[]	errors Error list if any in reading Command/Attribute.
boolean	failed true if command/attribute failed.
java.lang.String	name Command/Attribute name.
int	source Data source DeviceDataHistory.COMMAND or DeviceDataHistory.ATTRIBUTE

Constructor Summary

DeviceDataHistory(DevAttrHistory_3 att_histo)
Constructor from an AttributeValue for Device_3Impl.

DeviceDataHistory(DevAttrHistory att_histo)
Constructor from an AttributeValue.

DeviceDataHistory(java.lang.String cmdname, DevCmdHistory cmd_hist)
Constructor from a DevCmdHistory.

DeviceDataHistory(java.lang.String name, int source, long t)
Constructor from an AttributeValue for Device_4Impl.

DeviceDataHistory(java.lang.String name, int source, TimeVal time)
Constructor from an AttributeValue for Device_4Impl.

Method Summary

org.omg.CORBA.Any	extractAny() extract method for a CORBA Any.
boolean	extractBoolean() extract method for a boolean.
boolean[]	extractBooleanArray() extract method for a byte Array.
byte[]	extractByteArray() extract method for a byte Array.
DevEncoded	extractDevEncoded() extract method for a DevEncoded.
DevEncoded[]	extractDevEncodedArray() extract method for a DevEncoded Array.
DevState	extractDevState() extract method for a DevState.
DevState[]	extractDevStateArray() extract method for a DevState Array.
double	extractDouble() extract method for a double.
double[]	extractDoubleArray() extract method for a double Array.
DevVarDoubleStringArray	extractDoubleStringArray() extract method for a DevVarDoubleStringArray.
float	extractFloat() extract method for a float.
float[]	extractFloatArray() extract method for a float Array.
int	extractLong() extract method for a long.
long	extractLong64() extract method for a long64.
long[]	extractLong64Array() extract method for a long64 Array.
int[]	extractLongArray() extract method for a long Array.
DevVarLongStringArray	extractLongStringArray() extract method for a DevVarLongStringArray.
short	extractShort() extract method for a short.
short[]	extractShortArray() extract method for a short Array.
java.lang.String	extractString() extract method for a String.
java.lang.String[]	extractStringArray() extract method for a String Array.
short	extractUChar() extract method for an unsigned char.
short[]	extractUCharArray() extract method for an unsigned char Array.
int	extractULong() extract method for an unsigned long.
long	extractULong64() extract method for an unsigned long64.
long[]	extractULong64Array() extract method for an unsigned long64 Array.
int[]	extractULongArray() extract method for an unsigned long Array.
short	extractUShort() extract method for an unsigned short.
short[]	extractUShortArray() extract method for an unsigned short Array.
AttrQuality	getAttrQuality() return AttrQuality if from attribute.
int	getDataLength()
IDeviceDataHistoryDAO	getDeviceedatahistoryDAO()
int	getDimX() Return attribute dim_x if from attribute.
int	getDimY() Return attribute dim_y if from attribute.
DevError[]	getErrStack() Returns the attribute errors list
java.lang.String	getName() Return attribute name.
int	getNbRead() Return number of data read.
int	getNbWritten() Return number of data written.
long	getTime() return time in milliseconds since EPOCH to build a Date class.
TimeVal	getTimeVal() Return attribute time value.
long	getTimeValSec() Return attribute time value in seconds since EPOCH.
int	getType() Returns attribute Tango type.
int	getWrittenDimX() Return attribute written dim_x.
int	getWrittenDimY() Return attribute written dim_y.
boolean	hasFailed() Returns true if attribute failed
int	insert(boolean[] values, int base)
int	insert(DevEncoded[] values, int base)
int	insert(DevState[] values, int base)
int[]	insert(DevVarDoubleStringArray dsa, int[] bases)
int[]	insert(DevVarLongStringArray lsa, int[] bases)
void	insert(double[] values)
int	insert(double[] values, int base)
int	insert(float[] values, int base)
int	insert(int[] values, int base)
int	insert(long[] values, int base)
int	insert(short[] values, int base)
void	insert(java.lang.String[] values)
int	insert(java.lang.String[] values, int base)
void	setAttrQuality(AttrQuality q) Set AttrQuality if from attribute.
void	setDimX(int dim) Set attribute dim_x if from attribute.
void	setDimY(int dim) Set attribute dim_y if from attribute.
void	setErrStack(DevError[] err) Set the attribute errors list
void	setTimeVal(TimeVal tval) Set attribute time value.
void	setWrittenDimX(int nb) Set attribute written dim_x.
void	setWrittenDimY(int nb) Set attribute written dim_y.
org.omg.CORBA.TypeCode	type() Returns the attribute type

Methods inherited from class java.lang.Object

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

Field Detail

source

public int source

Data source DeviceDataHistory.COMMAND or DeviceDataHistory.ATTRIBUTE

name

public java.lang.String name

Command/Attribute name.

failed

public boolean failed

true if command/attribute failed.

errors

public DevError[] errors

Error list if any in reading Command/Attribute.

Constructor Detail

DeviceDataHistory

public DeviceDataHistory(java.lang.String cmdname,
                         DevCmdHistory cmd_hist)
                  throws DevFailed

Constructor from a DevCmdHistory.

Throws:

DevFailed

DeviceDataHistory

public DeviceDataHistory(DevAttrHistory att_histo)
                  throws DevFailed

Constructor from an AttributeValue.

Throws:

DevFailed

DeviceDataHistory

public DeviceDataHistory(DevAttrHistory_3 att_histo)
                  throws DevFailed

Constructor from an AttributeValue for Device_3Impl.

Throws:

DevFailed

DeviceDataHistory

public DeviceDataHistory(java.lang.String name,
                         int source,
                         TimeVal time)
                  throws DevFailed

Constructor from an AttributeValue for Device_4Impl.

Throws:

DevFailed

DeviceDataHistory

public DeviceDataHistory(java.lang.String name,
                         int source,
                         long t)
                  throws DevFailed

Constructor from an AttributeValue for Device_4Impl.

Throws:

DevFailed

Method Detail

setTimeVal

public void setTimeVal(TimeVal tval)

Set attribute time value.

getTimeVal

public TimeVal getTimeVal()

Return attribute time value.

getTimeValSec

public long getTimeValSec()

Return attribute time value in seconds since EPOCH.

getTime

public long getTime()

return time in milliseconds since EPOCH to build a Date class.

setAttrQuality

public void setAttrQuality(AttrQuality q)
                    throws DevFailed

Set AttrQuality if from attribute.

Throws:

DevFailed

getAttrQuality

public AttrQuality getAttrQuality()
                           throws DevFailed

return AttrQuality if from attribute.

Throws:

DevFailed

setDimX

public void setDimX(int dim)
             throws DevFailed

Set attribute dim_x if from attribute.

Throws:

DevFailed

setDimY

public void setDimY(int dim)
             throws DevFailed

Set attribute dim_y if from attribute.

Throws:

DevFailed

getDimX

public int getDimX()
            throws DevFailed

Return attribute dim_x if from attribute.

Throws:

DevFailed

getDimY

public int getDimY()
            throws DevFailed

Return attribute dim_y if from attribute.

Throws:

DevFailed

extractAny

public org.omg.CORBA.Any extractAny()
                             throws DevFailed

extract method for a CORBA Any.

Throws:

DevFailed

extractBoolean

public boolean extractBoolean()
                       throws DevFailed

extract method for a boolean.

Throws:

DevFailed

extractUChar

public short extractUChar()
                   throws DevFailed

extract method for an unsigned char.

Returns:

the extracted value.

Throws:

DevFailed

extractShort

public short extractShort()
                   throws DevFailed

extract method for a short.

Throws:

DevFailed

extractUShort

public short extractUShort()
                    throws DevFailed

extract method for an unsigned short.

Throws:

DevFailed

extractLong

public int extractLong()
                throws DevFailed

extract method for a long.

Throws:

DevFailed

extractULong

public int extractULong()
                 throws DevFailed

extract method for an unsigned long.

Throws:

DevFailed

extractLong64

public long extractLong64()
                   throws DevFailed

extract method for a long64.

Throws:

DevFailed

extractULong64

public long extractULong64()
                    throws DevFailed

extract method for an unsigned long64.

Throws:

DevFailed

extractFloat

public float extractFloat()
                   throws DevFailed

extract method for a float.

Throws:

DevFailed

extractDouble

public double extractDouble()
                     throws DevFailed

extract method for a double.

Throws:

DevFailed

extractString

public java.lang.String extractString()
                               throws DevFailed

extract method for a String.

Throws:

DevFailed

extractDevState

public DevState extractDevState()
                         throws DevFailed

extract method for a DevState.

Throws:

DevFailed

extractDevEncoded

public DevEncoded extractDevEncoded()
                             throws DevFailed

extract method for a DevEncoded.

Throws:

DevFailed

extractBooleanArray

public boolean[] extractBooleanArray()
                              throws DevFailed

extract method for a byte Array.

Throws:

DevFailed

extractByteArray

public byte[] extractByteArray()
                        throws DevFailed

extract method for a byte Array.

Throws:

DevFailed

extractUCharArray

public short[] extractUCharArray()
                          throws DevFailed

extract method for an unsigned char Array.

Returns:

the extracted value.

Throws:

DevFailed

extractShortArray

public short[] extractShortArray()
                          throws DevFailed

extract method for a short Array.

Throws:

DevFailed

extractUShortArray

public short[] extractUShortArray()
                           throws DevFailed

extract method for an unsigned short Array.

Throws:

DevFailed

extractLongArray

public int[] extractLongArray()
                       throws DevFailed

extract method for a long Array.

Throws:

DevFailed

extractULongArray

public int[] extractULongArray()
                        throws DevFailed

extract method for an unsigned long Array.

Throws:

DevFailed

extractLong64Array

public long[] extractLong64Array()
                          throws DevFailed

extract method for a long64 Array.

Throws:

DevFailed

extractULong64Array

public long[] extractULong64Array()
                           throws DevFailed

extract method for an unsigned long64 Array.

Throws:

DevFailed

extractFloatArray

public float[] extractFloatArray()
                          throws DevFailed

extract method for a float Array.

Throws:

DevFailed

extractDoubleArray

public double[] extractDoubleArray()
                            throws DevFailed

extract method for a double Array.

Throws:

DevFailed

extractStringArray

public java.lang.String[] extractStringArray()
                                      throws DevFailed

extract method for a String Array.

Throws:

DevFailed

extractDevStateArray

public DevState[] extractDevStateArray()
                                throws DevFailed

extract method for a DevState Array.

Throws:

DevFailed

extractDevEncodedArray

public DevEncoded[] extractDevEncodedArray()
                                    throws DevFailed

extract method for a DevEncoded Array.

Throws:

DevFailed

extractLongStringArray

public DevVarLongStringArray extractLongStringArray()
                                             throws DevFailed

extract method for a DevVarLongStringArray.

Throws:

DevFailed

extractDoubleStringArray

public DevVarDoubleStringArray extractDoubleStringArray()
                                                 throws DevFailed

extract method for a DevVarDoubleStringArray.

Throws:

DevFailed

hasFailed

public boolean hasFailed()

Returns true if attribute failed

setErrStack

public void setErrStack(DevError[] err)

Set the attribute errors list

getErrStack

public DevError[] getErrStack()

Returns the attribute errors list

type

public org.omg.CORBA.TypeCode type()

Returns the attribute type

getName

public java.lang.String getName()

Return attribute name.

getNbRead

public int getNbRead()

Return number of data read.

getNbWritten

public int getNbWritten()

Return number of data written.

setWrittenDimX

public void setWrittenDimX(int nb)

Set attribute written dim_x.

setWrittenDimY

public void setWrittenDimY(int nb)

Set attribute written dim_y.

getWrittenDimX

public int getWrittenDimX()

Return attribute written dim_x.

getWrittenDimY

public int getWrittenDimY()

Return attribute written dim_y.

getType

public int getType()
            throws DevFailed

Returns attribute Tango type.

Throws:

DevFailed

getDeviceedatahistoryDAO

public IDeviceDataHistoryDAO getDeviceedatahistoryDAO()

getDataLength

public int getDataLength()
                  throws DevFailed

Throws:

DevFailed

insert

public int insert(boolean[] values,
                  int base)
           throws DevFailed

Throws:

DevFailed

insert

public int insert(short[] values,
                  int base)
           throws DevFailed

Throws:

DevFailed

insert

public int insert(int[] values,
                  int base)
           throws DevFailed

Throws:

DevFailed

insert

public int insert(long[] values,
                  int base)
           throws DevFailed

Throws:

DevFailed

insert

public int insert(float[] values,
                  int base)
           throws DevFailed

Throws:

DevFailed

insert

public int insert(double[] values,
                  int base)
           throws DevFailed

Throws:

DevFailed

insert

public int insert(java.lang.String[] values,
                  int base)
           throws DevFailed

Throws:

DevFailed

insert

public int insert(DevState[] values,
                  int base)
           throws DevFailed

Throws:

DevFailed

insert

public int insert(DevEncoded[] values,
                  int base)
           throws DevFailed

Throws:

DevFailed

insert

public int[] insert(DevVarLongStringArray lsa,
                    int[] bases)
             throws DevFailed

Throws:

DevFailed

insert

public int[] insert(DevVarDoubleStringArray dsa,
                    int[] bases)
             throws DevFailed

Throws:

DevFailed

insert

public void insert(double[] values)
            throws DevFailed

Throws:

DevFailed

insert

public void insert(java.lang.String[] values)
            throws DevFailed

Throws:

DevFailed