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CdbBdbSPartitionListenerP Class Reference

Base class for a persistent Listener. More...

Inheritance diagram for CdbBdbSPartitionListenerP:

List of all members.

Public Member Functions
virtual	~CdbBdbSPartitionListenerP ()
	Destructor.
virtual CdbStatus	close (d_UShort theId)=0
	Close a partition.

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Detailed Description

Base class for a persistent Listener.

This is an abstract persistent class providing the listening methods to be called when the state of a partition changes.

Definition at line 16 of file CdbBdbSPartitionListenerP.ddl.

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Constructor & Destructor Documentation

CdbBdbSPartitionListenerP::~CdbBdbSPartitionListenerP (    )  [virtual]

Destructor. See also: CdbBdbSPartitionListenerP Definition at line 13 of file CdbBdbSPartitionListenerP.cc.

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Member Function Documentation

virtual CdbStatus CdbBdbSPartitionListenerP::close (  d_UShort    theId )  [pure virtual]

Close a partition. The partition closure time will be taken from a persistent partition object corresponding to the specified (the partition) identifier. The idea behind this is that the partition closing operation is made of two steps done sequentially: close a persistent partition object at the MASTER or a SLAVE database update the PartitionLayout. This actually highlights one important idea that the only reliable source of a partition's "openness" is the persistent partition object itself. The method will return CdbStatus::NotFound if the partition was not found in the layout. Other possible completion statuses are as usual. This pure virtual method is supposed to be implemented by a subclass. Parameters: theId  the partition's identifier Implemented in CdbBdbSPartitionsLayoutP.

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

• CdbBdbSPartitionListenerP.ddl
• CdbBdbSPartitionListenerP.cc

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