OSB_DB::PersDeviceGw Class Reference

List of all members.

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Detailed Description

Support for database operations of pers. device.

The class maintains PERS_ITEM.DEVICE_ID.

Definition at line 136 of file deviceitem-gw.h.

Private Member Functions

• PersDeviceGw ()

  Empty default constructor.
  

• OSB_LIB::Id< OSB_LIB::Device > getDvcId (const Session &session, const OSB_LIB::PersDevice &pd)

  Get the device id linked to a pers. item.
  

• bool link (const Session &session, const OSB_LIB::PersDevice &pd, const OSB_LIB::Id< OSB_LIB::Device > &dvcId)

  Create link device to pers. item.
  

• void checkOverlap (const Session &session, const OSB_LIB::PersDevice &pd, const OSB_LIB::DateTime &from, const OSB_LIB::DateTime &to)

  Check for overlapping assignment periods.
  

Friends

• class OSB_LIB::PersDevice

  Only pers. device should depend on this class.
  

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Constructor & Destructor Documentation

OSB_DB::PersDeviceGw::PersDeviceGw

(

)

[inline, private]

Empty default constructor.

Definition at line 198 of file deviceitem-gw.h.

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Member Function Documentation

void OSB_DB::PersDeviceGw::checkOverlap	(	const Session &	session,
		const OSB_LIB::PersDevice &	pd,
		const OSB_LIB::DateTime &	from,
		const OSB_LIB::DateTime &	to
	)			[private]

Check for overlapping assignment periods.

Parameters:

	session	Database session to use.
	pd	Pers. device to check.
	from	Begin of the period to check.
	to	End of the period to check.

Exceptions:

OsbException

if the assignment period of the device to a pers. item overlaps with other assignments.

OSB_LIB::Id<OSB_LIB::Device> OSB_DB::PersDeviceGw::getDvcId	(	const Session &	session,
		const OSB_LIB::PersDevice &	pd
	)			[private]

Get the device id linked to a pers. item.

Parameters:

	session	Database session to use.
	pd	Pers. device for which to read.

Returns:

The object id of the device linked to pd.
It is not set if the pers. device does not exist or does not have a device assigned.

bool OSB_DB::PersDeviceGw::link	(	const Session &	session,
		const OSB_LIB::PersDevice &	pd,
		const OSB_LIB::Id< OSB_LIB::Device > &	dvcId
	)			[private]

Create link device to pers. item.

Parameters:

	session	Database session to use.
	pd	Pers. device for which to create the link.
	dvcId	Id of the device that is assigned to pd.

Returns:

true if successful, else false.

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Friends And Related Function Documentation

friend class OSB_LIB::PersDevice [friend]

Only pers. device should depend on this class.

Definition at line 138 of file deviceitem-gw.h.

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The documentation for this class was generated from the following file:

• deviceitem-gw.h

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