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Posted to server-dev@james.apache.org by bt...@apache.org on 2016/09/29 10:52:02 UTC
[12/12] james-project git commit: JAMES-1781 FunctionGenerator
interface is no more needed
JAMES-1781 FunctionGenerator interface is no more needed
Project: http://git-wip-us.apache.org/repos/asf/james-project/repo
Commit: http://git-wip-us.apache.org/repos/asf/james-project/commit/7d352250
Tree: http://git-wip-us.apache.org/repos/asf/james-project/tree/7d352250
Diff: http://git-wip-us.apache.org/repos/asf/james-project/diff/7d352250
Branch: refs/heads/master
Commit: 7d352250bea07f83e41edb2e9e4ef40d09d7af4d
Parents: 1ebb82c
Author: Benoit Tellier <bt...@linagora.com>
Authored: Wed Sep 28 11:33:35 2016 +0200
Committer: Benoit Tellier <bt...@linagora.com>
Committed: Thu Sep 29 12:51:01 2016 +0200
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.../apache/james/util/FunctionGenerator.java | 29 ----------
.../james/util/FunctionGeneratorTest.java | 58 --------------------
2 files changed, 87 deletions(-)
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http://git-wip-us.apache.org/repos/asf/james-project/blob/7d352250/server/container/util-java8/src/main/java/org/apache/james/util/FunctionGenerator.java
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diff --git a/server/container/util-java8/src/main/java/org/apache/james/util/FunctionGenerator.java b/server/container/util-java8/src/main/java/org/apache/james/util/FunctionGenerator.java
deleted file mode 100644
index 2342360..0000000
--- a/server/container/util-java8/src/main/java/org/apache/james/util/FunctionGenerator.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/****************************************************************
- * Licensed to the Apache Software Foundation (ASF) under one *
- * or more contributor license agreements. See the NOTICE file *
- * distributed with this work for additional information *
- * regarding copyright ownership. The ASF licenses this file *
- * to you 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.apache.james.util;
-
-import java.util.function.Function;
-
-@FunctionalInterface
-public interface FunctionGenerator<A, R> extends Function<A, Function<R, R>> {
- default FunctionGenerator<A, R> composeGeneratedFunctions(FunctionGenerator<A, R> other) {
- return a -> apply(a).compose(other.apply(a));
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/james-project/blob/7d352250/server/container/util-java8/src/test/java/org/apache/james/util/FunctionGeneratorTest.java
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diff --git a/server/container/util-java8/src/test/java/org/apache/james/util/FunctionGeneratorTest.java b/server/container/util-java8/src/test/java/org/apache/james/util/FunctionGeneratorTest.java
deleted file mode 100644
index 9a7da21..0000000
--- a/server/container/util-java8/src/test/java/org/apache/james/util/FunctionGeneratorTest.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/****************************************************************
- * Licensed to the Apache Software Foundation (ASF) under one *
- * or more contributor license agreements. See the NOTICE file *
- * distributed with this work for additional information *
- * regarding copyright ownership. The ASF licenses this file *
- * to you 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.apache.james.util;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-import java.util.function.Function;
-
-import org.junit.Test;
-
-public class FunctionGeneratorTest {
-
- @Test
- public void composeGeneratedFunctionsShouldProduceTheCompositionOfBothOperations() {
- FunctionGenerator<Integer, Integer> generateAddition = i -> (j -> j + i);
-
- Function<Integer, Integer> addSix = generateAddition.composeGeneratedFunctions(generateAddition).apply(3);
-
- assertThat(addSix.apply(42)).isEqualTo(48);
- }
-
- @Test
- public void composeGeneratedFunctionsShouldProduceTheCompositionOfBothOperationsWithDifferentArguments() {
- FunctionGenerator<Integer, Integer> generateAddition = i -> (j -> j + i);
- FunctionGenerator<Integer, Integer> generateDoubleAddition = i -> (j -> j + 2 * i);
-
- Function<Integer, Integer> addNine = generateAddition.composeGeneratedFunctions(generateDoubleAddition).apply(3);
-
- assertThat(addNine.apply(42)).isEqualTo(51);
- }
-
- @Test
- public void composeGeneratedFunctionsShouldReturnSameResultWhenOperationsCommute() {
- FunctionGenerator<Integer, Integer> generateAddition = i -> (j -> j + i);
- FunctionGenerator<Integer, Integer> generateDoubleAddition = i -> (j -> j + 2 * i);
-
- Function<Integer, Integer> addNine = generateDoubleAddition.composeGeneratedFunctions(generateAddition).apply(3);
-
- assertThat(addNine.apply(42)).isEqualTo(51);
- }
-}
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