/**
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*/
package org.mifosplatform.infrastructure.codes.domain;
import org.mifosplatform.infrastructure.codes.exception.CodeValueNotFoundException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
/**
* <p>
* Wrapper for {@link CodeValueRepository} that is responsible for checking if
* {@link CodeValue} is returned when using <code>findOne</code> and
* <code>findByCodeNameAndId</code> repository methods and throwing an
* appropriate not found exception.
* </p>
*
* <p>
* This is to avoid need for checking and throwing in multiple areas of code
* base where {@link CodeValueRepository} is required.
* </p>
*/
@Service
public class CodeValueRepositoryWrapper {
private final CodeValueRepository repository;
@Autowired
public CodeValueRepositoryWrapper(final CodeValueRepository repository) {
this.repository = repository;
}
public CodeValue findOneWithNotFoundDetection(final Long id) {
final CodeValue codeValue = this.repository.findOne(id);
if (codeValue == null) { throw new CodeValueNotFoundException(id); }
return codeValue;
}
public CodeValue findOneByCodeNameAndIdWithNotFoundDetection(final String codeName, final Long id) {
final CodeValue codeValue = this.repository.findByCodeNameAndId(codeName, id);
if (codeValue == null) { throw new CodeValueNotFoundException(codeName, id); }
return codeValue;
}
public CodeValue findOneByCodeNameAndLabelWithNotFoundDetection(final String codeName, final String label) {
final CodeValue codeValue = this.repository.findByCodeNameAndLabel(codeName, label);
if (codeValue == null) { throw new CodeValueNotFoundException(codeName, label); }
return codeValue;
}
}