Template: ViewDefinitionContext

This section specifies the template ViewDefinitionContext.

The specification comprises a SysML Block that represents the template and an associated Parametric Diagram that defines the templates and PLCS PSMTemplate objects instantiated by the ViewDefinitionContext template.

The specification comprises the following sections:

Section Description provides a description of the template;
Section Template Block specifies the SysML Block that represents the template;
Section Template Properties specifies the properties, i.e. the SysML Part, Reference and Value properties of the templates SysML Block;
Section Template Output Ports specifies the SysML Output Ports of the templates SysML Block. These bind to the templates and PLCS PSM objects instantiated by the ViewDefinitionContext template as described in section Template Parametric Diagram;
Section Template Constraints specifies the constraints on PLCS PSMTemplate objects instantiated by the ViewDefinitionContext template;
Section Template Parametric Diagram specifies the templates and PLCS PSMTemplate objects instantiated by the ViewDefinitionContext template;
Section Instantiated blocks specifies the templates and PLCS PSMTemplate objects instantiated by the ViewDefinitionContext template and bound to private parts of the template;
Section Default instances species the instances that have been instantiated in the template. These are used to set the default value of blocks.
Section Constraint blocks identifies the constraint blocks that have been specified in this template;
Section Example data provides example XML data sets that have been instantiated in accordance with this template.

NOTE An explanation of a template and its specification is provided in the Template overview

Description

The ViewDefinitionContext template describes how to represent a ViewDefinitionContext.

Related Templates

No templates have been explicitly defined as being related to the ViewDefinitionContext template.

NOTE The ViewDefinitionContext template may make reference to other templates as part of the Parametric Diagram. These are not listed here.

Template Block

Figure 1 shows the SysML Block that represents the template. The Block is an abstraction representing a pattern of templates and PLCS PSMTemplate objects.

The properties, i.e. the SysML Block Part, Reference and Value properties, of the template's SysML Block are described in the Template Properties section.

The output ports shown on the template's SysML Block are described in the template output ports section.

The SysML Parametric diagrams for the template Block are shown in template parametric diagram section.

Figure 1 - Template block definition diagram for ViewDefinitionContext

Template Properties

The following SysML Part, Reference, and Value properties are defined for this template:

References:

lifeCycleStage [0..1] (Block: Ap239Ap233Psm:ExternalOwlObject)

The reference data defining the life cycle stage.

The following constraint, normally a uniqueness constraint, is applicable when instantiating the ExternalOwlObject:

rule.Ap239Ap233Psm.ExternalOwlClass.ur1

Constraint: ur1

Specification: (OCL2.0)

ExternalOwlObject::allInstances()->isUnique(individual)

The reference data used in Block: Ap239Ap233Psm:ExternalOwlObject is restricted as follows:

RDL constraint 1:

The reference data for:

ExternalOwlObject.individual

is restricted to individuals that are members of the following class:

http://docs.oasis-open.org/plcs/ns/plcslib/v1.0/data/plcs/plcs-psm/refdata/plcs-psm#LifeCycleStage

The default class is:

http://docs.oasis-open.org/plcs/ns/plcslib/v1.0/data/contexts/OASIS/refdata/plcs-rdl#Utilization_stage

applicationDomain [0..1] (Block: Ap239Ap233Psm:ExternalOwlObject)

The reference data defining the application domain.

The following constraint, normally a uniqueness constraint, is applicable when instantiating the ExternalOwlObject:

rule.Ap239Ap233Psm.ExternalOwlClass.ur1

Constraint: ur1

Specification: (OCL2.0)

ExternalOwlObject::allInstances()->isUnique(individual)

The reference data used in Block: Ap239Ap233Psm:ExternalOwlObject is restricted as follows:

RDL constraint 1:

The reference data for:

ExternalOwlObject.individual

is restricted to individuals that are members of the following class:

http://docs.oasis-open.org/plcs/ns/plcslib/v1.0/data/plcs/plcs-psm/refdata/plcs-psm#ApplicationDomain

The default class is:

http://docs.oasis-open.org/plcs/ns/plcslib/v1.0/data/contexts/OASIS/refdata/plcs-rdl#Product_life_cycle_support

Template Output Ports

The following output ports are defined for this template:

viewDefinitionContext (Block: Ap239Ap233Psm:ViewDefinitionContext)

Enables the Block: Ap239Ap233Psm:ViewDefinitionContext instantiated by this template to be referenced when the template is used.

Template constraints

There are no constraints defined for this template.

Template Parametric diagram

This section describes the template's Parametric Diagram. The diagram details the pattern of templates and PLCS PSMTemplate objects that are required to represent the template ViewDefinitionContext.

The public properties, i.e. those visible in the template's SysML block (See Figure 1) are shown on the left of a Parametric Diagram.

NOTE Restrictions on the reference data to be set on the public properties is defined in the Template Properties section.

The output ports are shown on the right of a Parametric Diagram.

PLCS PSM objects are shaded khaki and Templates are shaded light green in a Parametric Diagram.

Figure 2 - Parametric diagram for ViewDefinitionContext

Instantiated Blocks

The following blocks are instantiated by this template and bound to private parts of the template as shown in the Parametric Diagram section:

Private Part Property:viewDefinitionContext [1] (Block: Ap239Ap233Psm:ViewDefinitionContext)

The following constraint, normally a uniqueness constraint, is applicable when instantiating the ViewDefinitionContext:

rule.Ap239Ap233Psm.ExternalOwlClass.ur1

Constraint: UR1

Specification: (OCL2.0)

ViewDefinitionContext::allInstances()->isUnique(Sequence{applicationDomain, lifeCycleStage})

Private Reference Property:apDomain [1] (Block: Ap239Ap233Psm:ApplicationDomain)

The following constraint, normally a uniqueness constraint, is applicable when instantiating the ApplicationDomain:

rule.Ap239Ap233Psm.ExternalOwlClass.ur1

Constraint: UR1

Specification: (OCL2.0)

ApplicationDomain::allInstances()->isUnique(definition)

Private Reference Property:lifeCycle [1] (Block: Ap239Ap233Psm:LifeCycleStage)

The following constraint, normally a uniqueness constraint, is applicable when instantiating the LifeCycleStage:

rule.Ap239Ap233Psm.ExternalOwlClass.ur1

Constraint: UR1

Specification: (OCL2.0)

LifeCycleStage::allInstances()->isUnique(definition)

Default instances

Figure 3 shows the instances that have been instantiated in the template. These are used to set the default value of blocks.

Figure 3 - Model instance diagram for ViewDefinitionContext

Instances

The following instances have been created:

sameAsProductLifeCycleSupport instance of Block: Ap239Ap233Psm:ExternalOwlObject.

ExternalOwlObject.individual = http://docs.oasis-open.org/plcs/ns/plcslib/v1.0/data/contexts/OASIS/refdata/plcs-rdl#Product_life_cycle_support

This is the common application domain for PLCS data.

sameAsUtilizationStage instance of Block: Ap239Ap233Psm:ExternalOwlObject.

ExternalOwlObject.individual = http://docs.oasis-open.org/plcs/ns/plcslib/v1.0/data/contexts/OASIS/refdata/plcs-rdl#Utilization_stage

Constraint Blocks

There are no constraint blocks defined in this template.

Example data

No example data sets have been provided for this Template.