mi::neuraylib::ICluster_descriptor Class Reference

This interface describes a cluster and its properties. More...

Inheritance diagram for mi::neuraylib::ICluster_descriptor:

Public Member Functions
virtual const IString *	get_multicast_address () const =0
	Returns the multicast address reserved for the cluster. More...
virtual Float64	get_timeout () const =0
	Returns the keep-alive timeout for the cluster. More...
virtual const IMap *	get_properties () const =0
	Returns the properties of the cluster. More...
virtual Size	get_number_of_worker_nodes () const =0
	Returns the number of worker nodes in the cluster. More...
virtual const IWorker_node_descriptor *	get_worker_node (Size index) const =0
	Returns a descriptor for a worker node in the cluster. More...
virtual Size	get_number_of_client_nodes () const =0
	Returns the number of client nodes connected to the cluster. More...

Additional Inherited Members
Public Types inherited from mi::base::Interface_declare< 0xf83a075b, 0xf3d1, 0x46a9, 0xb6, 0x75, 0x91, 0x10, 0x1c, 0xa3, 0x5a, 0x9f >
typedef Interface_declare< id1, id2, id3, id4, id5, id6, id7, id8, id9, id10, id11, IInterface >	Self
	Own type. More...
typedef Uuid_t< id1, id2, id3, id4, id5, id6, id7, id8, id9, id10, id11 >	IID
	Declares the interface ID (IID) of this interface. More...
Static Public Member Functions inherited from mi::base::Interface_declare< 0xf83a075b, 0xf3d1, 0x46a9, 0xb6, 0x75, 0x91, 0x10, 0x1c, 0xa3, 0x5a, 0x9f >
static bool	compare_iid (const Uuid &iid)
	Compares the interface ID iid against the interface ID of this interface and of its ancestors. More...

Detailed Description

This interface describes a cluster and its properties.

Member Function Documentation

virtual const IString* mi::neuraylib::ICluster_descriptor::get_multicast_address ( ) const

pure virtual

Returns the multicast address reserved for the cluster.

This multicast address may be used for communication among the child processes running in that cluster. It may also be used by client nodes to communicate with these child processes.

Returns

The multicast address and port.

virtual Size mi::neuraylib::ICluster_descriptor::get_number_of_client_nodes ( ) const

pure virtual

Returns the number of client nodes connected to the cluster.

virtual Size mi::neuraylib::ICluster_descriptor::get_number_of_worker_nodes ( ) const

pure virtual

Returns the number of worker nodes in the cluster.

virtual const IMap* mi::neuraylib::ICluster_descriptor::get_properties ( ) const

pure virtual

Returns the properties of the cluster.

The type of the map is "Map<String>".

Returns

A map containing the properties associated with the cluster.

virtual Float64 mi::neuraylib::ICluster_descriptor::get_timeout ( ) const

pure virtual

Returns the keep-alive timeout for the cluster.

The keep-alive timeout specifies the amount of time (in seconds) the cluster will remain operational after the last client left the cluster.

See Also

mi::neuraylib::INode_manager_cluster::set_timeout()

virtual const IWorker_node_descriptor* mi::neuraylib::ICluster_descriptor::get_worker_node ( Size  index) const

pure virtual

Returns a descriptor for a worker node in the cluster.

Note

The set of worker nodes in the cluster can change at any time. That is, this function can return NULL even if index is smaller than the result of the last call to get_number_of_worker_nodes().

Parameters

index

The index of the worker node (from 0 to get_number_of_worker_nodes()-1).

Returns

The descriptor for the specified worker node, or NULL if index is out of bounds.