fix copyright header (year)

dependencies/json/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+    Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
     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

dependencies/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+    Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
     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

documentation/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+    Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
     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

documentation/src/main/java/io/yupiik/batch/documentation/DocumentComponents.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

documentation/src/main/java/io/yupiik/batch/documentation/DocumentIterators.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

documentation/src/main/java/io/yupiik/batch/documentation/DocumentUIConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

iterators/excel-iterator/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+    Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
     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

iterators/excel-iterator/src/main/java/io/yupiik/batch/iterator/excel/component/ExcelIterator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

iterators/excel-iterator/src/test/java/io/yupiik/batch/iterator/excel/component/ExcelIteratorTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

iterators/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+    Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
     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

pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+    Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
     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
@@ -165,7 +165,7 @@
         <inherited>false</inherited>
         <configuration>
           <aggregate>true</aggregate>
-          <inlineHeader><![CDATA[Copyright (c) ${year} - ${organization.name} - ${organization.url}
+          <inlineHeader><![CDATA[Copyright (c) 2021-${year} - ${organization.name} - ${organization.url}
 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
@@ -182,7 +182,7 @@ under the License.
           <properties>
             <organization.name>Yupiik SAS</organization.name>
             <organization.url>https://www.yupiik.com</organization.url>
-            <year>2021</year>
+            <year>2022</year>
           </properties>
           <mapping>
             <adoc>DOUBLESLASH_STYLE</adoc>

simple-configuration/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+    Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
     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

simple-configuration/src/main/java/io/yupiik/batch/runtime/configuration/Binder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

simple-configuration/src/main/java/io/yupiik/batch/runtime/configuration/Param.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

simple-configuration/src/main/java/io/yupiik/batch/runtime/configuration/Prefix.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

simple-configuration/src/main/java/io/yupiik/batch/runtime/configuration/documentation/ConfigurationParameterCollector.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

simple-configuration/src/test/java/io/yupiik/batch/runtime/configuration/BinderTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/pom.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+    Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
     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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/batch/Batch.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/batch/BatchMeta.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/batch/BatchPromise.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
+ * 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 io.yupiik.batch.runtime.batch;
+
+import io.yupiik.batch.runtime.tracing.BaseExecutionTracer;
+import io.yupiik.batch.runtime.batch.internal.BatchPromiseImpl;
+
+import java.util.concurrent.CompletionStage;
+
+/**
+ * Using the {@link io.yupiik.batch.runtime.batch.builder.BatchChain} you can return this wrapper
+ * in a step which is traced thanks a tracer
+ * (see {@link io.yupiik.batch.runtime.batch.builder.RunConfiguration} and {@link BaseExecutionTracer}).
+ *
+ * This enables steps to await asynchronously previous one and start processing its results before it fully ends
+ * but keeps the tracing accurate.
+ *
+ * The tip is to use a reactive value (end value just being a callback for the tracer to know when the step is actually done).
+ *
+ * @param <A>
+ */
+public interface BatchPromise<A> {
+    /**
+     * @return value this promise transmits to the next step.
+     */
+    A value();
+
+    /**
+     * @return callback to know when the step ends.
+     */
+    CompletionStage<Void> end();
+
+    /**
+     * Creates a {@link BatchPromise}.
+     * @param value the value.
+     * @param endPromise the end callback.
+     * @return a built BatchPromise.
+     * @param <A> the v
+     *           alue type.
+     */
+    static <A> BatchPromise<A> of(final A value, final CompletionStage<Void> endPromise) {
+        return new BatchPromiseImpl<>(value, endPromise);
+    }
+}

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/batch/Batches.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/batch/Binder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/batch/Param.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/batch/builder/Executable.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/component/AcceptedLossDiffFilter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/component/BaseDiffExecutor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/component/DatasetDiffComputer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/component/DiffExecutor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/component/Mapper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/component/SQLQuery.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/component/diff/Diff.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/component/mapping/MapperTableFilter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/component/mapping/MapperTableLoader.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/component/mapping/Mapping.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/component/uship/DatabaseDiffExecutor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/documentation/Component.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/documentation/ConfigurationParameterCollector.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/documentation/IteratorDescription.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/documentation/MapperDocGenerator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/fn/CommentifiableConsumer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/fn/CommentifiableFunction.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/fn/CommentifiablePredicate.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/iterator/CountingIterator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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

yupiik-batch-runtime/src/main/java/io/yupiik/batch/runtime/iterator/DistinctIterator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 - Yupiik SAS - https://www.yupiik.com
+ * Copyright (c) 2021-2022 - Yupiik SAS - https://www.yupiik.com
  * 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