feat: allow shadow variable updaters to read the solution

[zepfred]

No description provided.

[Copilot]

Pull request overview

This pull request adds the ability for shadow variable supplier methods (updater methods annotated with @ShadowSources) to optionally accept the solution as a parameter. This allows shadow variable calculations to read global solution data when needed.

Changes:

• Core implementation now supports shadow variable supplier methods with an optional solution parameter
• Quarkus and Spring Boot integrations updated to handle the new optional parameter
• Test coverage added for both parameterized and non-parameterized shadow variable suppliers

Reviewed changes

Copilot reviewed 20 out of 20 changed files in this pull request and generated 7 comments.

Show a summary per file

File	Description
DeclarativeShadowVariableDescriptor.java	Adds logic to lookup supplier methods with optional solution parameter
VariableUpdaterInfo.java	Changes calculator from Function to BiFunction to pass solution
ChangedVariableNotifier.java	Adds getWorkingSolution() method to provide solution to calculators
SingleDirectionalParentVariableReferenceGraph.java	Updates to pass calculator accessor instead of lambda
DefaultShadowVariableSessionFactory.java	Updates to pass calculator accessor instead of lambda
TimefoldProcessor.java	Updates Quarkus build-time method lookup to handle optional solution parameter
IntegrationTestEntity.java	Adds test shadow variables with and without solution parameter
IntegrationTestSolution.java	Adds dummy method to support solution parameter test
TestdataStringLengthShadowEntity.java	Adds test shadow variables with and without solution parameter
TestdataStringLengthShadowSolution.java	Adds dummy method to support solution parameter test
TestdataBasicVarParameter*.java	New test domain classes demonstrating the feature
TestdataInvalidDeclarativeParameter*.java	New test domain classes for invalid parameter validation
TestdataCountingValue.java	Updated signature to accept solution parameter
TestdataConcurrentValue.java	Updated signature to accept solution parameter
RootVariableSourceTest.java	Adds test for invalid parameter type detection
ShadowVariableUpdateTest.java	Adds test for shadow variables with solution parameter

[Copilot]

Pull request overview

Copilot reviewed 23 out of 23 changed files in this pull request and generated 4 comments.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud