fr.esrf.TangoApi
Class DbDevice

java.lang.Object
  |
  +--fr.esrf.TangoApi.DbDevice

public class DbDevice

extends java.lang.Object

Class Description: This class manage database connection for Tango device. It is an api between user and IDL Device object.

Author:

verdier

Constructor Summary

DbDevice(java.lang.String devname)
DbDevice constructor.

Method Summary

void	add_device(DbDevInfo devinfo) Add/update this device to the database
void	delete_attribute_property(DbDatum[] properties) Delete a list of properties for this object.
void	delete_attribute_property(java.lang.String propname) Delete a property for this object.
void	delete_attribute_property(java.lang.String[] propnames) Delete a list of properties for this object.
void	delete_device() Delete this device from the database
void	delete_property(DbDatum[] properties) Delete a list of properties for this device.
void	delete_property(java.lang.String propname) Delete a property for this device.
void	delete_property(java.lang.String[] propnames) Delete a list of properties for this device.
void	export_device(DbDevExportInfo devinfo) Update the export info for this device in the database.
DbDatum[]	get_attribute_property(DbDatum[] properties) Query the database for a list of device attribute properties for this device.
DbDatum	get_attribute_property(java.lang.String propname) Query the database for a device attribute property for this device.
DbDatum[]	get_attribute_property(java.lang.String[] propnames) Query the database for a list of device attribute properties for this device.
java.lang.String[]	get_property_list(java.lang.String wildcard) Query the database for a list of device properties for the pecified object.
DbDatum[]	get_property(DbDatum[] properties) Query the database for a list of device properties for this device.
DbDatum	get_property(java.lang.String propname) Query the database for a device property for this device.
DbDatum[]	get_property(java.lang.String[] propnames) Query the database for a list of device properties for this device.
DbDevImportInfo	import_device() Query the database for the export info of this device.
java.lang.String	name() return the device name.
void	put_attribute_property(DbDatum[] properties) Insert or update a list of properties for this device attribute.
void	put_property(DbDatum[] properties) Insert or update a list of properties for this device The property names and their values are specified by the DbDatum array.

Methods inherited from class java.lang.Object

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

Constructor Detail

DbDevice

public DbDevice(java.lang.String devname)
         throws fr.esrf.Tango.DevFailed

DbDevice constructor. It will make a connection to the TANGO database.

Parameters:

devname - Name of the device to be imported.

Method Detail

import_device

public DbDevImportInfo import_device()
                              throws fr.esrf.Tango.DevFailed

Query the database for the export info of this device.

Returns:

the information in a DbDevImportInfo.

export_device

public void export_device(DbDevExportInfo devinfo)
                   throws fr.esrf.Tango.DevFailed

Update the export info for this device in the database.

Parameters:

devinfo - Device information to export.

add_device

public void add_device(DbDevInfo devinfo)
                throws fr.esrf.Tango.DevFailed

Add/update this device to the database

Parameters:

devinfo - The device name, class and server specified in object.

delete_device

public void delete_device()
                   throws fr.esrf.Tango.DevFailed

Delete this device from the database

get_property_list

public java.lang.String[] get_property_list(java.lang.String wildcard)
                                     throws fr.esrf.Tango.DevFailed

Query the database for a list of device properties for the pecified object.

Parameters:

wildcard - propertie's wildcard (* matches any charactere).

get_property

public DbDatum[] get_property(java.lang.String[] propnames)
                       throws fr.esrf.Tango.DevFailed

Query the database for a list of device properties for this device.

Parameters:

propnames - list of property names.

get_property

public DbDatum get_property(java.lang.String propname)
                     throws fr.esrf.Tango.DevFailed

Query the database for a device property for this device.

Parameters:

propname - property name.

get_property

public DbDatum[] get_property(DbDatum[] properties)
                       throws fr.esrf.Tango.DevFailed

Query the database for a list of device properties for this device. The property names are specified by the DbDatum array objects.

Parameters:

properties - list of property DbDatum objects.

put_property

public void put_property(DbDatum[] properties)
                  throws fr.esrf.Tango.DevFailed

Insert or update a list of properties for this device The property names and their values are specified by the DbDatum array.

Parameters:

properties - Properties names and values array.

delete_property

public void delete_property(java.lang.String[] propnames)
                     throws fr.esrf.Tango.DevFailed

Delete a list of properties for this device.

Parameters:

propnames - Property names.

delete_property

public void delete_property(java.lang.String propname)
                     throws fr.esrf.Tango.DevFailed

Delete a property for this device.

Parameters:

propname - Property name.

delete_property

public void delete_property(DbDatum[] properties)
                     throws fr.esrf.Tango.DevFailed

Delete a list of properties for this device.

Parameters:

properties - Property DbDatum objects.

put_attribute_property

public void put_attribute_property(DbDatum[] properties)
                            throws fr.esrf.Tango.DevFailed

Insert or update a list of properties for this device attribute. The property names and their values are specified by the DbDatum array.

Parameters:

properties - Properties names and values array.

delete_attribute_property

public void delete_attribute_property(java.lang.String[] propnames)
                               throws fr.esrf.Tango.DevFailed

Delete a list of properties for this object.

Parameters:

propnames - Property names.

delete_attribute_property

public void delete_attribute_property(java.lang.String propname)
                               throws fr.esrf.Tango.DevFailed

Delete a property for this object.

Parameters:

propname - Property name.

delete_attribute_property

public void delete_attribute_property(DbDatum[] properties)
                               throws fr.esrf.Tango.DevFailed

Delete a list of properties for this object.

Parameters:

properties - Property DbDatum objects.

get_attribute_property

public DbDatum[] get_attribute_property(java.lang.String[] propnames)
                                 throws fr.esrf.Tango.DevFailed

Query the database for a list of device attribute properties for this device.

Parameters:

propnames - list of property names.

get_attribute_property

public DbDatum get_attribute_property(java.lang.String propname)
                               throws fr.esrf.Tango.DevFailed

Query the database for a device attribute property for this device.

Parameters:

propname - list of property name.

get_attribute_property

public DbDatum[] get_attribute_property(DbDatum[] properties)
                                 throws fr.esrf.Tango.DevFailed

Query the database for a list of device attribute properties for this device. The property names are specified by the DbDatum array objects.

Parameters:

properties - list of property DbDatum objects.

name

public java.lang.String name()

return the device name.