fr.esrf.tangoatk.core.attribute
Class StringScalar

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

All Implemented Interfaces:

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

public class StringScalar
extends AAttribute
implements IStringScalar

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

StringScalar()

Method Summary

void	addStringScalarListener(IStringScalarListener 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)
int	getMaxXDimension() getMaxXDimension returns the max x-dimension of the attribute
java.lang.String[]	getPossibleValues()
IScalarAttribute	getReadableAttribute()
java.lang.String	getString()
java.lang.String	getStringDeviceSetPoint()
java.lang.String	getStringDeviceValue()
IStringScalarHistory[]	getStringScalarHistory()
java.lang.String	getStringSetPoint()
java.lang.String	getStringValue()
java.lang.String	getVersion()
IScalarAttribute	getWritableAttribute()
int	getXDimension() getXDimension returns the actual x-dimension of the attribute.
boolean	isWritable() isWritable returns true if this attribute is writable
void	periodic(fr.esrf.TangoApi.events.TangoPeriodicEvent evt)
void	refresh() refreshes the listeners of this particular object.
void	removeStringScalarListener(IStringScalarListener l)
void	setPossibleValues(java.lang.String[] vals)
void	setString(java.lang.String s)
void	setValue(java.lang.String s)

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, loadAttProperties, 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, loadAttProperties, 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

StringScalar

public StringScalar()

Method Detail

getString

public java.lang.String getString()

Specified by:

getString in interface IString

setValue

public void setValue(java.lang.String s)

Specified by:

setValue in interface IStringScalar

getWritableAttribute

public IScalarAttribute getWritableAttribute()

Specified by:

getWritableAttribute in interface IScalarAttribute

getReadableAttribute

public IScalarAttribute getReadableAttribute()

Specified by:

getReadableAttribute in interface IScalarAttribute

setString

public void setString(java.lang.String s)

Specified by:

setString in interface IString

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

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

Specified by:

isWritable in interface IString

Overrides:

isWritable in class AAttribute

Returns:

a boolean value

fireValueChanged

protected void fireValueChanged(java.lang.String newValue)

addStringScalarListener

public void addStringScalarListener(IStringScalarListener l)

Specified by:

addStringScalarListener in interface IStringScalar

removeStringScalarListener

public void removeStringScalarListener(IStringScalarListener l)

Specified by:

removeStringScalarListener in interface IStringScalar

getStringScalarHistory

public IStringScalarHistory[] getStringScalarHistory()

Specified by:

getStringScalarHistory in interface IStringScalar

getStringValue

public java.lang.String getStringValue()

Specified by:

getStringValue in interface IStringScalar

getStringDeviceValue

public java.lang.String getStringDeviceValue()

Specified by:

getStringDeviceValue in interface IStringScalar

getStringSetPoint

public java.lang.String getStringSetPoint()

Specified by:

getStringSetPoint in interface IStringScalar

getStringDeviceSetPoint

public java.lang.String getStringDeviceSetPoint()

Specified by:

getStringDeviceSetPoint in interface IStringScalar

setPossibleValues

public void setPossibleValues(java.lang.String[] vals)

Specified by:

setPossibleValues in interface IStringScalar

getPossibleValues

public java.lang.String[] getPossibleValues()

Specified by:

getPossibleValues in interface IStringScalar

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

getVersion

public java.lang.String getVersion()

Overrides:

getVersion in class AAttribute