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DATACMNS-1346 - Polishing.

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License headers, Javadoc, @since tags.

Original pull request: #299.
This commit is contained in:
Oliver Drotbohm
2018-12-07 15:47:11 +01:00
parent e48bcf6e84
commit 9414b49023
2 changed files with 34 additions and 1 deletions
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16
src/main/kotlin/org/springframework/data/repository/CrudRepositoryExtensions.kt
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@@ -1,3 +1,18 @@
/*
* Copyright 2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.data.repository
/**
@@ -6,5 +21,6 @@ package org.springframework.data.repository
* @param id the entity id.
* @return the entity with the given id or `null` if none found
* @author Sebastien Deleuze
* @since 2.1.4
*/
fun <T, ID> CrudRepository<T, ID>.findByIdOrNull(id: ID): T? = findById(id).orElse(null)

19
src/test/kotlin/org/springframework/data/repository/CrudRepositoryExtensionsTests.kt
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@@ -1,3 +1,18 @@
/*
* Copyright 2008-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.data.repository
import com.nhaarman.mockito_kotlin.verify
@@ -9,6 +24,8 @@ import org.mockito.junit.MockitoJUnitRunner
import org.springframework.data.repository.sample.User
/**
* Unit tests for CrudRepositoryExtensions.
*
* @author Sebastien Deleuze
*/
@RunWith(MockitoJUnitRunner::class)
@@ -17,7 +34,7 @@ class CrudRepositoryExtensionsTests {
@Mock(answer = Answers.RETURNS_MOCKS)
lateinit var repository: CrudRepository<User, String>
@Test
@Test // DATACMNS-1346
fun `CrudRepository#findByIdOrNull() extension should call its Java counterpart`() {
repository.findByIdOrNull("foo")
verify(repository).findById("foo")