[NO ISSUE][HYR][MISC] += ThrowingBi[Consumer|Function] ifaces
Change-Id: I6c884bc92ef6773bd17d127dc208bd09f5ce6808
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/14144
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Michael Blow <mblow@apache.org>
Reviewed-by: Murtadha Hubail <mhubail@apache.org>
diff --git a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/ThrowingBiConsumer.java b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/ThrowingBiConsumer.java
new file mode 100644
index 0000000..3d7541b
--- /dev/null
+++ b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/ThrowingBiConsumer.java
@@ -0,0 +1,49 @@
+/*
+ * 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.hyracks.util;
+
+import java.util.function.BiConsumer;
+
+import com.google.common.util.concurrent.UncheckedExecutionException;
+
+@FunctionalInterface
+public interface ThrowingBiConsumer<L, R> {
+ void process(L left, R right) throws Exception;
+
+ @SuppressWarnings("Duplicates")
+ static <L, R> BiConsumer<L, R> asUnchecked(ThrowingBiConsumer<L, R> consumer) {
+ return (left, right) -> {
+ try {
+ consumer.process(left, right);
+ } catch (InterruptedException e) {
+ Thread.currentThread().interrupt();
+ throw new UncheckedExecutionException(e);
+ } catch (Exception e) {
+ throw new UncheckedExecutionException(e);
+ }
+ };
+ }
+
+ static <I, J> ThrowingBiFunction<I, J, Void> asFunction(ThrowingBiConsumer<I, J> consumer) {
+ return (p1, p2) -> {
+ consumer.process(p1, p2);
+ return null;
+ };
+ }
+}
diff --git a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/ThrowingBiFunction.java b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/ThrowingBiFunction.java
new file mode 100644
index 0000000..b8fdc8b
--- /dev/null
+++ b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/ThrowingBiFunction.java
@@ -0,0 +1,43 @@
+/*
+ * 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.hyracks.util;
+
+import java.util.function.BiFunction;
+
+import com.google.common.util.concurrent.UncheckedExecutionException;
+
+@FunctionalInterface
+public interface ThrowingBiFunction<I, J, R> {
+ R process(I p1, J p2) throws Exception;
+
+ @SuppressWarnings("Duplicates")
+ static <I, J, R> BiFunction<I, J, R> asUnchecked(ThrowingBiFunction<I, J, R> function) {
+ return (p1, p2) -> {
+ try {
+ return function.process(p1, p2);
+ } catch (InterruptedException e) {
+ Thread.currentThread().interrupt();
+ throw new UncheckedExecutionException(e);
+ } catch (Exception e) {
+ throw new UncheckedExecutionException(e);
+ }
+ };
+ }
+
+}