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Diffstat (limited to 'CIAO/DAnCE/TargetManager/DomainDataManager.h')
| -rw-r--r-- | CIAO/DAnCE/TargetManager/DomainDataManager.h | 291 |
1 files changed, 0 insertions, 291 deletions
diff --git a/CIAO/DAnCE/TargetManager/DomainDataManager.h b/CIAO/DAnCE/TargetManager/DomainDataManager.h deleted file mode 100644 index e32ba09a6d0..00000000000 --- a/CIAO/DAnCE/TargetManager/DomainDataManager.h +++ /dev/null @@ -1,291 +0,0 @@ -// $Id$ -//=============================================================== -/** - * @file DomainDataManager.h - * - * @brief Maintains the Domain Information - * - * It contains the entire Domain information. Both the - * initial domain as well as the current available domain. - * - * @author Nilabja Roy nilabjar@dre.vanderbilt.edu - */ -//=============================================================== -#ifndef DOMAIN_DATA_MGRH -#define DOMAIN_DATA_MGRH - -#include "TargetManagerImplC.h" -#include "DAnCE/DomainApplicationManager/Deployment_Configuration.h" -#include "DAnCE/Deployment/Deployment_ResourceCommitmentManagerC.h" - -/** - * @namespace CIAO - * - * @brief The main CIAO namespace - * - */ -namespace CIAO -{ - /** - * @class DomainDataManager - * - * @brief Responsible for maintaining the Domain Information - * - * It maintains both the Current Domain Information as well - * as the Initial domain at full capacity. - */ - class DomainDataManager - { - - public : - /** - * @brief This function is called by the other classes to update - * current domain data. - * @param elements The string sequence of elements - * being updated - * @param domainSubset The subset of the actual Domain to be updated - * @param updateKind Specifies the update type eg. add, delete, update - * - */ - int update_domain (const ::CORBA::StringSeq & elements, - const ::Deployment::Domain & domainSubset, - ::Deployment::DomainUpdateKind updateKind - ); - /** - * @brief This function is called from the Executor code - * to get the Original Domain data. - * @return Domain* The Initial Domain - * - */ - ::Deployment::Domain* get_initial_domain (); - - /** - * @brief This function is called from the Executor code - * to get the Current Domain data. - * @return Domain* The Current Domain - */ - ::Deployment::Domain* get_current_domain (); - - /** - * This function calls the constructor of the - * class Domain Data Manager - * @brief This function is called to create the Datamanager - * @param orb The orb pointer - * @param target The Target Manager Object Reference - * - */ - static DomainDataManager * create (CORBA::ORB_ptr orb, - ::Deployment::TargetManager_ptr target - ); - - /** - * @brief Returns the static pointer to the - * data manager. - * @return DomainDataManager* - * The staic get_data_manger function returning - * the data_manager pointer - */ - static DomainDataManager* get_data_manager (); - - /** - * @brief deletes the data manager - */ - static void delete_data_manger (); - - /** - * @brief returns the sequence of node managers - * object reference - */ - void commitResources ( - const ::Deployment::DeploymentPlan & plan); - - /** - * @brief The function releases the resources held by a plan - * @param plan ::Deployment::DeploymentPlan the plan whose - * resources are to be released - */ - void releaseResources ( - const ::Deployment::DeploymentPlan& plan); - - /** - * The node manager in turn stops the monitor - * @brief The function makes a call on the leaveDomain on the - * NodeManager - */ - void stop_monitors (); - - /** - * @brief The function allocates resources specified in the - * parameter - * - * This function is for the ResourceCommitmentManager - * - */ - void commitResourceAllocation ( - const ::Deployment::ResourceAllocations & resources); - - /** - * @brief The function releases resources specified in the - * parameter - * - * This function is for the ResourceCommitmentManager - * - */ - void releaseResourceAllocation ( - const ::Deployment::ResourceAllocations & resources); - - private: - - /** - * The constructor made protected so that no one can create - * it. - * @param orb The orb pointer - * @param target The Target Manager Object Reference - */ - DomainDataManager (CORBA::ORB_ptr orb, - ::Deployment::TargetManager_ptr target - ); - - /** - * @brief It will read the initial Domain data from - * XML files. - */ - int readin_domain_data (); - - /** - * @brief Match the deployed resources to the - * available resource - */ - void match_requirement_resource ( - ::Deployment::InstanceResourceDeploymentDescriptions deployed, - ::Deployment::Resources& available - ); - - /** - * @brief Match the properties of a Requirement to the - * properties of available resource - * @param deployed The deployed Properties - * @param available The available Properties - */ - void match_properties ( - ::Deployment::Properties deployed, - ::Deployment::SatisfierProperties& available); - - - /// The different actiona that can take place - enum Action {commit , release}; - - /** - * @brief Either commits or releases the given resource - * based on the current Action set. - * @param deployed ::Deployment::Property is the resource - * to be commited/released - * @param available ::Deployment::SatisfierProperty is the - * available resource from which committed/released. - * @exception ::Deployment::ResourceNotAvailable thrown - * when the deployed resources exceeds - * the available resource. - */ - void commit_release_resource ( ::Deployment::Property & deployed, - ::Deployment::SatisfierProperty & available); - - /** - * @brief This function calls all NM and gives them - * the sub-domain - */ - int call_all_node_managers (); - - /** - * @brief This function add new elements to the - * already existing domain - * - * @param domain Deployment::Domain contians the new - * elements - */ - int add_to_domain (const ::Deployment::Domain& domain); - - /** - * @brief This function deletes elements from the domain - * - * @param domain ::Deployment::Domain contains the new elements - * in the domain - */ - int delete_from_domain (const ::Deployment::Domain& domain); - - /** - * @brief This function intimates the planner about a domain - * change - * - * @param domain ::Deployment::Domain contains the new elements - * in the domain - */ - int intimate_planner (const ::Deployment::Domain& domain); - - /** - * @brief This function finds a new node in the initial_domain - * - * @param node The name of the node which is to be searched - */ - - bool find_in_initial_domain (const char* node_name, - ::Deployment::Node& node); - /** - * @brief This function finds a new node in the proviosiond_domain - * - * @param node The name of the node which is to be searched - */ - bool find_in_provisioned_domain (const char* node_name, - ::Deployment::Node& node); - - /** - * @brief updates the node status by reading it from a file - */ - bool update_node_status (); - - /** - * @function find_resource - * @brief It finds the Resource structure which is respresents the - * ResourceAllocation - */ - ::Deployment::Resource& find_resource ( - const ::Deployment::ResourceAllocation& resource); - - int commit_release_RA ( - const ::Deployment::ResourceAllocations& resources); - - - /// The ORB pointer - CORBA::ORB_var orb_; - - /// The Deployment Configuration - CIAO::Deployment_Configuration deployment_config_; - - /// The Initial Domain - contains resources - /// at total capacity - ::Deployment::Domain initial_domain_; - - /// The staic data member , replacing a global variable - static DomainDataManager* global_data_manager_; - /// The Current Domain - contains resources - /// at current capacity - ::Deployment::Domain current_domain_; - - /// The Target Manager Context - ::Deployment::TargetManager_var target_mgr_; - - /** - * The static provisioned Domain data - */ - ::Deployment::Domain provisioned_data_; - - /// temporary domain used in commit/release to - /// guard against exceptions - ::Deployment::Domain temp_provisioned_data_; - - /// The current action - Action current_action_; - }; -} // CIAO - - -#endif /* DOMAIN_DATA_MGRH */ |