#414 - @Labels setter is not called when loading entity

[jdorleans]

Description

• Ensuring overridden @PostLoad method is called in child class
• Loading parent methods and replacing child's overridden ones in MethodsInfo
• Adding test for overridden @PostLoad method

NOTE:

• Reflection method invocation method.invoke() will call overridden methods if exists
• Those changes depend on #437 - AutoIndex label NPE during initialization and index lookup #484. Please, do not review it until #437 - AutoIndex label NPE during initialization and index lookup #484 is approved and merged.

Related Issue

#414 - @Labels setter is not called when loading entity

Motivation and Context

Perform entity properties updates during load based on current labels state and be able to override this behaviour on children entities by overriding @PostLoad parent's method. e.g.

class Parent {
  @PostLoad
  public void postLoad() {...}
}
class Child extends Parent {
  @Override
  public void postLoad() {...} // this is not possible today 
}

How Has This Been Tested?

Using existing test case in addition to new tests

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[michael-simons]

I'm closing this in favor of #517.