fssa-batch3 / fssa-batch3/sec_b_mathivanan.pachiyappan__corejava_project_2
Remove candidate
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- Java
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Description
### Feature: Remove Candidate
>Update remove candidate in a database.
#### Pre-requisites:
- [ ] Complete create candidate feature
- [ ] candidate table
- [ ] Candidate DAO( delete Candidate )
- [ ] Candidate service ( delete (int candidate id) )
#### Validations:
- [ ] Form Validation
* delete ( Candidate candidate )
* candidate id(>0)
- [ ] Business Validation
* check the candidate and delete
#### Messages:
* Invalid Candidate Id
* candidate not found
#### Flow:
```mermaid
graph TD;
A[Candidate Service: Delete Candidate] --> B[Form Validation]
B -- Yes --> C[Business Validation]
B -- No --> G[Throws Exception]
C -- Yes --> D[Candidate DAO: Delete Candidate]
C -- No --> F[Candidate Service: Candidate Not Found]
D --> E[Candidate Service: Candidate Deleted]
```
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