TRUNK-4839: Exposing Patient Search Options Via UI

[Nishen-Peiris]

Description

Add @param annotations to below methods of org.openmrs.api.db.hibernate.HibernatePatientDAO.java
01.getPatient
02.savePatient
03.getDuplicatePatientsByAttributes
04.getPatientIdentifier
05.savePatientIdentifier
06.getCountOfPatients
07.getCountOfPatients
08.getAllPatients(boolean)

Add @return annotations to below methods of org.openmrs.api.db.hibernate.HibernatePatientDAO.java
01.getPatient
02.savePatient
03.getDuplicatePatientsByAttributes
04.getPatientIdentifier
05.savePatientIdentifier
06.getCountOfPatients
07.getCountOfPatients
08getAllPatients(boolean)

Related Issue

I haven't implemented the feature completely.
see https://issues.openmrs.org/browse/TRUNK-4839

Checklist:

• My pull request only contains one single commit.
• My pull request is based on the latest master branch
  git pull --rebase upstream master.
• I ran mvn clean package right before creating this pull request and
  added all formatting changes to my commit.
• My code follows the code style of this project.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[mention-bot]

@Nishen-Peiris, thanks for your PR! By analyzing the history of the files in this pull request, we identified @bmamlin, @karrtikiyer-tw and @jdegraft to be potential reviewers.

[dkayiwa]

Thanks @Nishen-Peiris :)

[coveralls]

Coverage decreased (-0.02%) to 55.706% when pulling b899e4f on Nishen-Peiris:TRUNK-4839 into d7228cb on openmrs:master.

[Nishen-Peiris]

You are welcome @dkayiwa