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/**
* @file Domain_Validator.idl
* @author William R. Otte <wotte@dre.vanderbilt.edu>
*
* Abstract interface for a domain validator that checks if a domain is ready
* for deployment.
*/
#include "dance/Deployment/Deployment_TargetData.idl"
#include "dance/Deployment/Deployment_DeploymentPlan.idl"
module DAnCE
{
enum TimeType
{
ttSECONDS,
ttUSECONDS,
ttFRACTIONAL
};
union Time_Value switch (TimeType)
{
/// Desired delay in seconds
case ttSECONDS: long seconds;
/// Desired delay in useconds
case ttUSECONDS: long long useconds;
/// Double represending desired delay, in seconds with remainder as useconds.
case ttFRACTIONAL: double time;
};
local interface Domain_Validator
{
/// Loads a domain from a plan file.
boolean load_domain_from_file (in string filename);
/// Initializes the domain validator with a provided domain object.
void load_domain (in ::Deployment::Domain domain);
/// Validates
boolean validate_node (in string node_name);
/// blocks until a given node is made ready
boolean block_for_node (in string node_name,
in Time_Value max_block_time);
/// Returns a true if the domain is completely ready for deployment.
/// Otherwise, returns false and populates @param late_nodes with the names
/// of late nodes.
boolean validate_domain (out CORBA::StringSeq late_nodes);
/// Blocks for the specified amount of time waiting for the domain to become ready,
/// retruns true if successful, false if timeout reached. Late nodes are
boolean block_for_domain (in Time_Value max_block_time,
out CORBA::StringSeq late_nodes);
boolean validate_plan (in ::Deployment::DeploymentPlan plan,
out CORBA::StringSeq late_nodes);
boolean block_for_plan (in ::Deployment::DeploymentPlan plan,
in Time_Value max_block_time,
out CORBA::StringSeq late_nodes);
};
};
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