systemcomposer.rptgen.finder.AllocationListFinder Class

Namespace: systemcomposer.rptgen.finder
Superclasses: mlreportgen.finder.Finder (MATLAB Report Generator)

Find allocations

Since R2022b

Description

The systemcomposer.rptgen.finder.AllocationListFinder class searches for all the components to and from which a particular component has been allocated in a System Composer™ architecture model.

Creation

finder = AllocationListFinder(Container) creates a finder that finds all allocations to and from the component defined by the ComponentName property.

Note

This finder provides these options to get search results:

• To return the search results as an array, use the find method. Add the results directly to a report or process the results in a for-loop.

• To iterate through the results one at a time, use the hasNext and next methods in a while-loop.

Neither option has a performance advantage.

Properties

Container — Allocation set filename

string

Allocation set filename with the .mldatx extension, specified as a string.

Example: f = AllocationListFinder("AllocationSet.mldatx")

Data Types: string

ComponentName — Component to and from which to find allocations

string

Component to and from which to find allocations, specified as a string of the full path.

Example: f.ComponentName = "mTestModel/Component1"

Attributes:

GetAccess	public
SetAccess	public

Data Types: string

Properties — Properties of objects to find

cell array of name-value arguments

Properties of objects to find, specified as a cell array of name-value arguments. The finder returns only objects that have the specified properties with the specified values.

Example: f.Properties = {'Gain','5'}

Data Types: char

Methods

Public Methods

find	Find allocations to and from component
next	Get next allocation list search result
hasNext	Determine if allocation list search result queue is nonempty

Examples

Find Allocation Sets and Allocation List in Architectures

Use the AllocationSetFinder, AllocationSetResult, AllocationListFinder, and AllocationListResult classes to create a report that finds all allocations in a given allocation set.

import mlreportgen.report.*
import slreportgen.report.*
import slreportgen.finder.*
import systemcomposer.rptgen.finder.*

Open the scExampleTirePressureMonitorSystem project.

prj_name = "scExampleTirePressureMonitorSystem";
prj = openProject(prj_name);

Create a report and append a title page and table of contents.

allocReport = slreportgen.report.Report(output="AllocationAnalysisReport", ...
    CompileModelBeforeReporting=false);
append(allocReport,TitlePage(Title="Allocation Sets and Lists in " + prj_name + " Project"));
append(allocReport,TableOfContents);

Create a chapter called Allocation Sets and create a section for each allocation set.

allocSetsChapter = Chapter("Allocation Sets");

allocSetFinder = AllocationSetFinder("FunctionalAllocation.mldatx");

while hasNext(allocSetFinder)
    allocationSets = next(allocSetFinder);
    allocSetSection = Section("Allocations in "+ allocationSets.Name);
    append(allocSetSection,allocationSets);
    append(allocSetsChapter,allocSetSection);
end

append(allocReport,allocSetsChapter);
systemcomposer.allocation.AllocationSet.closeAll;

Create a chapter called Allocation Lists, find all components in the TPMS_FunctionalArchitecture model, and create an allocation list section for each component.

allocListChapter = Chapter("Allocation Lists");

arch = "TPMS_FunctionalArchitecture";
mdl = systemcomposer.loadModel(arch);
constraint = systemcomposer.query.AnyComponent;
componentPaths = find(mdl,constraint);

% for each component in the TPMS_FunctionalArchitecture model
for i=1:length(componentPaths)
    % find all components allocated to and from this component
    allocListFinder = AllocationListFinder("FunctionalAllocation.mldatx");
    allocListFinder.ComponentName = string(componentPaths(i));
    allocListSection = Section(allocListFinder.ComponentName);
    
    allocListResult = find(allocListFinder);
    append(allocListSection,allocListResult);
    append(allocListChapter,allocListSection);
end

append(allocReport,allocListChapter);
systemcomposer.allocation.AllocationSet.closeAll;

View the generated report.

close(allocReport);
rptview(allocReport);

Version History

Introduced in R2022b