[TOSCA-214] CSD03 - New functions for accessing the instance model - OASIS Technical Committees Issue Tracker

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Proposal:
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The following functions are needed to access and manage the instance model:

get_node_instance( node_template_name, node_filter)
returns ( node_instance_id | failure )

invoke_node_operations( node_instance_id, operation_name, operation_input_parms)
returns ( operation_outputs | failure )

create_node_instance( node_template_name, input_parameters )
returns ( node_instance_id | failure )

delete_node_instance( node_instance_id)
returns result (success | failure )

additional support functions

NOTE: we need "set" for templates and instances. This version is for instances:
set_instance_properties( node_instance_id, property_name, ..., property_name_x, property_value )
returns ( success | failure )
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The following functions are needed to access and manage the instance model: get_node_instance( node_template_name, node_filter) returns ( node_instance_id | failure ) invoke_node_operations( node_instance_id, operation_name, operation_input_parms) returns ( operation_outputs | failure ) create_node_instance( node_template_name, input_parameters ) returns ( node_instance_id | failure ) delete_node_instance( node_instance_id) returns result (success | failure ) additional support functions NOTE: we need "set" for templates and instances. This version is for instances: set_instance_properties( node_instance_id, property_name, ..., property_name_x, property_value ) returns ( success | failure )