fr.esrf.tangoatk.core.attribute
Class DevStateScalar

java.lang.Object
  fr.esrf.tangoatk.core.attribute.AAttribute
      fr.esrf.tangoatk.core.attribute.DevStateScalar

All Implemented Interfaces:

fr.esrf.TangoApi.events.ITangoChangeListener, fr.esrf.TangoApi.events.ITangoPeriodicListener, IAttribute, IDevStateScalar, IEntity, IRefreshee, fr.esrf.TangoDs.TangoConst, java.io.Serializable, java.util.EventListener

public class DevStateScalar
extends AAttribute
implements IDevStateScalar

See Also:

Serialized Form

Field Summary

Fields inherited from class fr.esrf.tangoatk.core.attribute.AAttribute

alias, attPropertiesLoaded, attribute, changeCount, config, device, error, eventError, name, nameSansDevice, periodicCount, propChanges, propertyStorage, refreshCount, skippingRefresh, state, timer, timeStamp

Fields inherited from interface fr.esrf.tangoatk.core.IAttribute

ALARM, CHANGING, INVALID, OK, UNKNOWN, VALID, WARNING

Fields inherited from interface fr.esrf.TangoDs.TangoConst

ACCESS_READ, ACCESS_SERVICE, ACCESS_WRITE, ARCHIVE_EVENT, ATT_CONF_EVENT, Attr_AdmName, Attr_Description, Attr_Name, Attr_State, Attr_Status, Attr_Unknown, ATTRIBUTE, BY_CLASS, BY_DEVICE, BY_PROCESS, CHANGE_EVENT, COMMAND, CONTROL_SYSTEM, DATA_READY_EVENT, DEFAULT_LOCK_VALIDITY, eventNames, LOGGING_CONSOLE_TARGET, LOGGING_CONSOLE_TARGET_ID, LOGGING_DEBUG, LOGGING_DEF_RFT, LOGGING_DEVICE_TARGET, LOGGING_DEVICE_TARGET_ID, LOGGING_ERROR, LOGGING_FATAL, LOGGING_FILE_TARGET, LOGGING_FILE_TARGET_ID, LOGGING_INFO, LOGGING_LEVELS, LOGGING_MAX_RFT, LOGGING_MIN_RFT, LOGGING_OFF, LOGGING_SEPARATOR, LOGGING_UNKNOWN_TARGET_ID, LOGGING_WARN, NO_SYNC, NOT_STATELESS, NotANumber, Op_BlackBox, Op_Command, Op_Command_2, Op_Command_inout, Op_Command_inout_2, Op_Command_inout_history_2, Op_Command_list, Op_Command_list_2, Op_Get_Attr_Config, Op_Get_Attr_Config_2, Op_Info, Op_Ping, Op_Read_Attr, Op_Read_Attr_2, Op_Read_Attr_history_2, Op_Set_Attr_Config, Op_Unknown, Op_Write_Attr, PERIODIC_EVENT, QUALITY_EVENT, Req_Attribute, Req_Operation, Req_Unknown, SERVICE_PROP_NAME, STATELESS, Tango_AllAttr, Tango_AllAttr_3, Tango_AlrmValueNotSpec, Tango_AssocWritNotSpec, Tango_AttrDataFormatName, Tango_CLNT_TIMEOUT, Tango_CmdArgTypeName, Tango_CONST_DEV_STRING, Tango_DbObjName, Tango_DEFAULT_POLL_OLD_FACTOR, Tango_DEFAULT_TIMEOUT, Tango_DEFAULT_TIMEOUT_SEC, Tango_DefaultBlackBoxDepth, Tango_DefaultDocUrl, Tango_DefaultPollRingDepth, Tango_DefaultWritableProp, Tango_DELTA_T, Tango_DescNotSet, Tango_DescNotSpec, Tango_DEV_BOOLEAN, Tango_DEV_CHAR, Tango_DEV_DOUBLE, Tango_DEV_ENCODED, Tango_DEV_FLOAT, Tango_DEV_INT, Tango_DEV_LONG, Tango_DEV_LONG64, Tango_DEV_SHORT, Tango_DEV_STATE, Tango_DEV_STRING, Tango_DEV_UCHAR, Tango_DEV_ULONG, Tango_DEV_ULONG64, Tango_DEV_USHORT, Tango_DEV_VOID, Tango_DevStateName, Tango_DEVVAR_CHARARRAY, Tango_DEVVAR_DOUBLEARRAY, Tango_DEVVAR_DOUBLESTRINGARRAY, Tango_DEVVAR_FLOATARRAY, Tango_DEVVAR_LONG64ARRAY, Tango_DEVVAR_LONGARRAY, Tango_DEVVAR_LONGSTRINGARRAY, Tango_DEVVAR_SHORTARRAY, Tango_DEVVAR_STRINGARRAY, Tango_DEVVAR_ULONG64ARRAY, Tango_DEVVAR_ULONGARRAY, Tango_DEVVAR_USHORTARRAY, Tango_DevVersion, Tango_DISCARD_THRESHOLD, Tango_DispUnitNotSpec, Tango_DSDeviceDomain, Tango_EXPERT_ATTR, Tango_EXPERT_CMD, Tango_FormatNotSpec, Tango_InitialOutput, Tango_LabelNotSpec, TANGO_LOG_PATH, Tango_MAX_TRANSFER_SIZE, Tango_MaxServerNameLength, Tango_MIN_POLL_PERIOD, Tango_OPERATOR_ATTR, Tango_OPERATOR_CMD, Tango_POLL_ADD_OBJ, Tango_POLL_ATTR, Tango_POLL_CMD, Tango_POLL_REM_DEV, Tango_POLL_REM_OBJ, Tango_POLL_START, Tango_POLL_STOP, Tango_POLL_UPD_PERIOD, Tango_PollAttribute, Tango_PollCommand, Tango_QualityName, Tango_REL_1, Tango_REL_2, Tango_ResNotDefined, Tango_StdUnitNotSpec, Tango_SysProperty, Tango_TG_IMP_MINOR_DEVFAILED, Tango_TG_IMP_MINOR_NON_DEVFAILED, Tango_TG_IMP_MINOR_TO, Tango_TgLibVers, Tango_UnitNotSpec, USER_EVENT

Constructor Summary

DevStateScalar()

Method Summary

void	addDevStateScalarListener(IDevStateScalarListener l)
void	change(fr.esrf.TangoApi.events.TangoChangeEvent evt)
void	dispatch(fr.esrf.TangoApi.DeviceAttribute attValue) Method used by optimized AttributePolledList (one read per device)
void	dispatchError(fr.esrf.Tango.DevFailed e) Method used by optimized AttributePolledList (one read per device)
protected void	fireValueChanged(java.lang.String newValue)
java.lang.String	getDeviceValue()
java.lang.String	getDevStateValue()
boolean	getInvertedInsertExtract()
boolean	getInvertedOpenClose()
int	getMaxXDimension() getMaxXDimension returns the max x-dimension of the attribute
java.lang.String	getValue()
java.lang.String	getVersion()
int	getXDimension() getXDimension returns the actual x-dimension of the attribute.
boolean	isWritable() isWritable returns true if this attribute is writable
void	loadAttProperties() Method used by some attribute viewers to force the reading of some specific at setModel().
void	periodic(fr.esrf.TangoApi.events.TangoPeriodicEvent evt)
void	refresh() refreshes the listeners of this particular object.
void	removeDevStateScalarListener(IDevStateScalarListener l)

Methods inherited from class fr.esrf.tangoatk.core.attribute.AAttribute

addErrorListener, addSetErrorListener, addStateListener, areAttPropertiesLoaded, checkDimensions, checkDimensions, checkDimensions, flatten, freeInternalData, getAlias, getAttribute, getChangeCount, getDescription, getDevice, getDeviceAttribute, getDisplayUnit, getDisplayUnitFactor, getFormat, getHeight, getLabel, getLevel, getListenerList, getMaxYDimension, getName, getNameSansDevice, getPeriodicCount, getPropChanges, getProperty, getPropertyMap, getPropertyNames, getPropertyStorage, getRefreshCount, getStandardUnit, getStandardUnitFactor, getState, getSubscriptionError, getTangoDataFormat, getTangoDataType, getType, getUnit, getWidth, getYDimension, hasEvents, init, isExpert, isOperator, isSkippingRefresh, readAttError, readAttHistoryFromNetwork, readDeviceValueFromNetwork, readValueFromNetwork, removeErrorListener, removeSetErrorListener, removeStateListener, serializeInit, setAlias, setAttError, setConfiguration, setDescription, setDevice, setLabel, setName, setProperty, setProperty, setPropertyStorage, setSkippingRefresh, setState, setState, setState, storeConfig, toString, writeAtt

Methods inherited from class java.lang.Object

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

Methods inherited from interface fr.esrf.tangoatk.core.IAttribute

addSetErrorListener, addStateListener, areAttPropertiesLoaded, getAttribute, getDescription, getDisplayUnit, getDisplayUnitFactor, getFormat, getHeight, getLabel, getMaxYDimension, getStandardUnit, getStandardUnitFactor, getState, getTangoDataFormat, getTangoDataType, getType, getUnit, getWidth, getYDimension, hasEvents, isSkippingRefresh, removeSetErrorListener, removeStateListener, setDescription, setLabel, setName, setProperty, setProperty, setSkippingRefresh

Methods inherited from interface fr.esrf.tangoatk.core.IEntity

addErrorListener, getAlias, getDevice, getListenerList, getName, getNameSansDevice, getProperty, getPropertyMap, isExpert, isOperator, removeErrorListener, setAlias, storeConfig

Constructor Detail

DevStateScalar

public DevStateScalar()

Method Detail

getXDimension

public int getXDimension()

Description copied from interface: IAttribute

getXDimension returns the actual x-dimension of the attribute.

Specified by:

getXDimension in interface IAttribute

Overrides:

getXDimension in class AAttribute

Returns:

an int value

getMaxXDimension

public int getMaxXDimension()

Description copied from interface: IAttribute

getMaxXDimension returns the max x-dimension of the attribute

Specified by:

getMaxXDimension in interface IAttribute

Overrides:

getMaxXDimension in class AAttribute

Returns:

an int value

getValue

public java.lang.String getValue()

Specified by:

getValue in interface IDevStateScalar

getDeviceValue

public java.lang.String getDeviceValue()

Specified by:

getDeviceValue in interface IDevStateScalar

refresh

public void refresh()

Description copied from interface: IRefreshee

refreshes the listeners of this particular object.

Specified by:

refresh in interface IRefreshee

dispatch

public void dispatch(fr.esrf.TangoApi.DeviceAttribute attValue)

Description copied from interface: IAttribute

Method used by optimized AttributePolledList (one read per device)

Specified by:

dispatch in interface IAttribute

Parameters:

attValue - Attribute value

dispatchError

public void dispatchError(fr.esrf.Tango.DevFailed e)

Description copied from interface: IAttribute

Method used by optimized AttributePolledList (one read per device)

Specified by:

dispatchError in interface IAttribute

Parameters:

e - Attribute arror

isWritable

public boolean isWritable()

Description copied from interface: IAttribute

isWritable returns true if this attribute is writable

Specified by:

isWritable in interface IAttribute

Overrides:

isWritable in class AAttribute

Returns:

a boolean value

fireValueChanged

protected void fireValueChanged(java.lang.String newValue)

addDevStateScalarListener

public void addDevStateScalarListener(IDevStateScalarListener l)

Specified by:

addDevStateScalarListener in interface IDevStateScalar

removeDevStateScalarListener

public void removeDevStateScalarListener(IDevStateScalarListener l)

Specified by:

removeDevStateScalarListener in interface IDevStateScalar

getDevStateValue

public java.lang.String getDevStateValue()

periodic

public void periodic(fr.esrf.TangoApi.events.TangoPeriodicEvent evt)

Specified by:

periodic in interface fr.esrf.TangoApi.events.ITangoPeriodicListener

change

public void change(fr.esrf.TangoApi.events.TangoChangeEvent evt)

Specified by:

change in interface fr.esrf.TangoApi.events.ITangoChangeListener

getInvertedOpenClose

public boolean getInvertedOpenClose()

Specified by:

getInvertedOpenClose in interface IDevStateScalar

getInvertedInsertExtract

public boolean getInvertedInsertExtract()

Specified by:

getInvertedInsertExtract in interface IDevStateScalar

loadAttProperties

public void loadAttProperties()

Description copied from interface: IAttribute

Method used by some attribute viewers to force the reading of some specific at setModel(). The viewer first tests if the ATK specific attribute properties have not been initialized yet (call to areAttPropertiesLoaded())

Specified by:

loadAttProperties in interface IAttribute

Overrides:

loadAttProperties in class AAttribute

getVersion

public java.lang.String getVersion()

Overrides:

getVersion in class AAttribute