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#ifndef OPERATIONAL_STRING_IDL
#define OPERATIONAL_STRING_IDL
#include "DAnCE/Deployment/Deployment_DeploymentPlan.idl"
#include "QoS.idl"
#include "Time.idl"
#include "Goal.idl"
module CIAO
{
module RACE
{
// A task instance in an opstring.
struct InstanceDescription
{
// Universally unique ID of the instance.
string UUID;
// Human-readable name (for debugging, not identification).
string name;
// Node to which instance is deployed.
string node;
// Reference to the concrete implementation used by this instance -
// index into the Deployment::MonolithicDeploymentDescriptions of
// the operational string that implements this instance.
unsigned long implementationRef;
// ID of task performed by instance (in Task Network).
string taskId;
// Supported type ID of task (in Repository Manager).
string taskTypeId;
// Specific type ID of suggested component (in Repository Manager).
string suggestedImpl;
// Initial values of component configuration parameters.
::Deployment::Properties configProperty;
// Expected time range of instance start.
TimeWindow startWindow;
// Expected time range of instance finish.
TimeWindow endWindow;
};
typedef sequence <InstanceDescription> InstanceDescriptions;
typedef ::Deployment::PlanConnectionDescriptions DataLinkDescriptions;
// Type of an ordering link in opstring (data links handled separately).
// CAUSAL: causal link; must be obeyed for correct functionality.
// SCHEDULING: scheduling link introduced during scheduling to prevent
// potential resource violations; can be ignored if
// additional scheduling is done.
// THREAT: threat link, introduced to avoid a causal link threat;
// must be obeyed for correct functionality.
enum ConnectionType
{
CAUSAL,
SCHEDULING,
THREAT
};
// A link specifying an ordering between two instances (the endpoints).
struct OrderLinkDescription
{
// Human-readable name (for debugging, not identification).
string name;
// Type of link.
ConnectionType type;
// Identifies ports of task instances external to this operational
// string as an endpoint of this link.
::Deployment::ComponentExternalPortEndpoints externalEndpoint;
// Identifies ports of task instances within this operational
// string as an endpoint of this link.
::Deployment::PlanSubcomponentPortEndpoints internalEndpoint;
// Identifies a location outside the operational string as an
// endpoint of the link.
::Deployment::ExternalReferenceEndpoints externalReference;
};
typedef sequence <OrderLinkDescription> OrderLinkDescriptions;
// Operational String.
struct OperationalString
{
// Universally unique ID of opstring.
// (Should correspond to goal UUID).
string UUID;
// Human-readable name (for debugging, not identification).
string label;
// Goal achieved by this opstring.
GoalStructure goal;
// Task instances in opstring.
InstanceDescriptions instance;
// Data links (between task instances) in opstring.
DataLinkDescriptions dataLink;
// Ordering links (between task instances) in opstring.
OrderLinkDescriptions orderLink;
// Priority of this opstring.
// (Should be derived from expected utility of goal).
long priority;
// QoS requirements.
QoSSpecifications QoSRequirement;
// Expected time range for start of opstring execution.
TimeWindow startWindow;
// Expected time range for end of opstring execution.
TimeWindow endWindow;
// Properties for deployment of opstring.
::Deployment::Properties infoProperty;
// Component implementations used in this opstring.
::Deployment::MonolithicDeploymentDescriptions implementation;
// Implementation artifacts related to this opstring.
::Deployment::ArtifactDeploymentDescriptions artifact;
};
};
};
#endif /* OPERATIONAL_STRING_IDL */
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