move atomic classes from metrics to concurrent classes (#9704)

Signed-off-by: Hendrik Ebbers <hendrik.ebbers@web.de>

platform-sdk/swirlds-common/src/main/java/com/swirlds/common/metrics/platform/DefaultDoubleAccumulator.java

@@ -20,8 +20,8 @@
 
 import com.swirlds.base.utility.ToStringBuilder;
 import com.swirlds.common.metrics.DoubleAccumulator;
-import com.swirlds.common.metrics.atomic.AtomicDouble;
 import com.swirlds.common.metrics.platform.Snapshot.SnapshotEntry;
+import com.swirlds.common.threading.atomic.AtomicDouble;
 import edu.umd.cs.findbugs.annotations.NonNull;
 import java.util.List;
 import java.util.function.DoubleBinaryOperator;

platform-sdk/swirlds-common/src/main/java/com/swirlds/common/metrics/platform/DefaultDoubleGauge.java

@@ -20,8 +20,8 @@
 
 import com.swirlds.base.utility.ToStringBuilder;
 import com.swirlds.common.metrics.DoubleGauge;
-import com.swirlds.common.metrics.atomic.AtomicDouble;
 import com.swirlds.common.metrics.platform.Snapshot.SnapshotEntry;
+import com.swirlds.common.threading.atomic.AtomicDouble;
 import java.util.List;
 
 /**

platform-sdk/swirlds-common/src/main/java/com/swirlds/common/metrics/platform/DefaultIntegerPairAccumulator.java

@@ -22,8 +22,8 @@
 import com.swirlds.common.metrics.IntegerPairAccumulator;
 import com.swirlds.common.metrics.MetricConfig;
 import com.swirlds.common.metrics.MetricType;
-import com.swirlds.common.metrics.atomic.AtomicIntPair;
 import com.swirlds.common.metrics.platform.Snapshot.SnapshotEntry;
+import com.swirlds.common.threading.atomic.AtomicIntPair;
 import java.util.List;
 import java.util.function.BiFunction;
 import java.util.function.IntSupplier;

platform-sdk/swirlds-common/src/main/java/com/swirlds/common/metrics/atomic/AtomicDouble.java → platform-sdk/swirlds-common/src/main/java/com/swirlds/common/threading/atomic/AtomicDouble.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022-2023 Hedera Hashgraph, LLC
+ * Copyright (C) 2023 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.swirlds.common.metrics.atomic;
+package com.swirlds.common.threading.atomic;
 
 import static java.lang.Double.doubleToRawLongBits;
 import static java.lang.Double.longBitsToDouble;

platform-sdk/swirlds-common/src/main/java/com/swirlds/common/metrics/atomic/AtomicIntPair.java → platform-sdk/swirlds-common/src/main/java/com/swirlds/common/threading/atomic/AtomicIntPair.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022-2023 Hedera Hashgraph, LLC
+ * Copyright (C) 2023 Hedera Hashgraph, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.swirlds.common.metrics.atomic;
+package com.swirlds.common.threading.atomic;
 
 import com.swirlds.common.utility.ByteUtils;
 import java.util.concurrent.atomic.AtomicLong;

platform-sdk/swirlds-common/src/main/java/module-info.java

@@ -44,7 +44,6 @@
     exports com.swirlds.common.merkle.synchronization.views;
     exports com.swirlds.common.merkle.utility;
     exports com.swirlds.common.metrics;
-    exports com.swirlds.common.metrics.atomic;
     exports com.swirlds.common.metrics.config;
     exports com.swirlds.common.metrics.noop;
     exports com.swirlds.common.metrics.platform;
@@ -162,6 +161,7 @@
             com.swirlds.platform.test,
             com.swirlds.platform.gui;
     exports com.swirlds.common.startup;
+    exports com.swirlds.common.threading.atomic;
 
     requires transitive com.fasterxml.jackson.core;
     requires transitive com.fasterxml.jackson.databind;

platform-sdk/swirlds-common/src/test/java/com/swirlds/common/metrics/atomic/AtomicDoubleTest.java

@@ -19,6 +19,7 @@
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.within;
 
+import com.swirlds.common.threading.atomic.AtomicDouble;
 import org.junit.jupiter.api.Test;
 
 class AtomicDoubleTest {

platform-sdk/swirlds-common/src/test/java/com/swirlds/common/metrics/atomic/AtomicIntPairTest.java

@@ -19,6 +19,7 @@
 import static org.assertj.core.api.Assertions.assertThat;
 
 import com.swirlds.base.utility.Pair;
+import com.swirlds.common.threading.atomic.AtomicIntPair;
 import org.junit.jupiter.api.Test;
 
 class AtomicIntPairTest {

platform-sdk/swirlds-jasperdb/src/test/java/com/swirlds/merkledb/files/MemoryIndexDiskKeyValueStoreTest.java

@@ -23,7 +23,7 @@
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
-import com.swirlds.common.metrics.atomic.AtomicDouble;
+import com.swirlds.common.threading.atomic.AtomicDouble;
 import com.swirlds.common.units.UnitConstants;
 import com.swirlds.merkledb.collections.LongListOffHeap;
 import com.swirlds.test.framework.TestQualifierTags;

platform-sdk/swirlds-platform-core/src/main/java/com/swirlds/platform/stats/atomic/AtomicSumAndCount.java

@@ -16,7 +16,7 @@
 
 package com.swirlds.platform.stats.atomic;
 
-import com.swirlds.common.metrics.atomic.AtomicIntPair;
+import com.swirlds.common.threading.atomic.AtomicIntPair;
 
 /**
  * Atomically sums the values provided as well as counting the number of additions