A comprehensive error handling strategy of pulling entities

[irisyngao]

Feature Request

Description of Problem:

When supporting function overloading, the changes made in Engine Parser cause an issue of pulling entities from Gitlab. This inspires supporting a comprehensive error handling strategy for all breaking grammar changes or any reason, which avoids providing workarounds for each different case.

Potential Solutions:

• [ ] Provide an API for getting an entities with an option of turning off error exceptions. Similar to GET [​/projects​/{projectId}​/groupWorkspaces​/{workspaceId}​/entities(http://localhost:7070/api/swagger#/Entities/getAllEntities_12) Get entities of the group workspace, getAllEntities API will have a parameter that is used for passing through all validations even if there are corrupted entities due to non-backward-compatible grammar changes.

• [ ] Provide an API for getting all corrupted entities

• [ ] Generate useful/concrete failure analysis and throw corresponding exceptions

• [ ] Create a mechanism(APIs) to fix all corrupted entities