CIAO::Deployment_Configuration Class Reference

A class that provides strategies on deployment topology. More...

#include <Deployment_Configuration.h>

Collaboration diagram for CIAO::Deployment_Configuration:

[legend]List of all members.

Public Types
typedef CIAO::Deployment_Configuration::_node_manager_info	Node_Manager_Info
Public Member Functions
	Deployment_Configuration (CORBA::ORB_ptr o)
	~Deployment_Configuration (void)
	Destructor.
int	init (const char *filename)
const char *	get_node_manager_ior (const char *name) const
const char *	get_default_node_manager_ior () const
::Deployment::NodeManager_ptr	get_node_manager (const char *name)
::Deployment::NodeManager_ptr	get_default_node_manager ()
Protected Attributes
CORBA::ORB_var	orb_
ACE_Hash_Map_Manager_Ex< ACE_CString, Node_Manager_Info, ACE_Hash< ACE_CString >, ACE_Equal_To< ACE_CString >, ACE_Null_Mutex >	deployment_info_
Node_Manager_Info	default_node_manager_
Classes
struct	_node_manager_info

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Detailed Description

A class that provides strategies on deployment topology.

This class provides strategies on how the DomainApplicationManager should deploy an deployment plan at domain-level. This is achieved by providing mappings from deployment destination names to actually NodeManager daemon IORs, and the strategy for which default NodeManager daemons a deployment mechanism should use.

This is a trivial implementation of the deployment configuration strategy. We can enhance this class later on to provide different deployment location strategies, such as naming service.

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Member Typedef Documentation

typedef struct CIAO::Deployment_Configuration::_node_manager_info CIAO::Deployment_Configuration::Node_Manager_Info

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Constructor & Destructor Documentation

CIAO::Deployment_Configuration::Deployment_Configuration

(

CORBA::ORB_ptr

o

)

CIAO::Deployment_Configuration::~Deployment_Configuration

(

void

)

Destructor.

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Member Function Documentation

int CIAO::Deployment_Configuration::init

(

const char *

filename

)

Init method takes the filename to a configuration file which has a simple line format of name, ior string delimited by a space in each line.

name IOR-string

Return values:

	0	on success.
	-1	otherwise.

const char * CIAO::Deployment_Configuration::get_node_manager_ior

(

const char *

name

)

const

Return values:

0

if no valid name were found. When name = 0, then this function behave exactly as get_default_activator_ior.

const char * CIAO::Deployment_Configuration::get_default_node_manager_ior

(

)

const

Return the default NodeManager the DomainApplicationManager should use to deploy a component. In this implementation, the first entry in the deployment configuration data file is always the entry for default activator.

Return values:

0

if no valid daemon is configured.

Deployment::NodeManager_ptr CIAO::Deployment_Configuration::get_node_manager

(

const char *

name

)

Return values:

nil

if no valid name were found.

Deployment::NodeManager_ptr CIAO::Deployment_Configuration::get_default_node_manager

(

)

Return the reference to the default NodeManager the DomainApplicationManager should use to deploy a node-level deployment plan..

Return values:

nil

if no valid daemon is configured.

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Member Data Documentation

CORBA::ORB_var CIAO::Deployment_Configuration::orb_ [protected]

ACE_Hash_Map_Manager_Ex<ACE_CString, Node_Manager_Info, ACE_Hash<ACE_CString>, ACE_Equal_To<ACE_CString>, ACE_Null_Mutex> CIAO::Deployment_Configuration::deployment_info_ [protected]

Node_Manager_Info CIAO::Deployment_Configuration::default_node_manager_ [protected]

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

• Deployment_Configuration.h
• Deployment_Configuration.cpp

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