This is an automated email from the ASF dual-hosted git repository.
burcham pushed a commit to branch support/1.13
in repository https://gitbox.apache.org/repos/asf/geode.git
commit d70cd816ff183033b059198c9db8302c76a7af65
Author: Kirk Lund <kl...@apache.org>
AuthorDate: Tue May 26 10:24:44 2020 -0700
GEODE-8136: Move UncheckedUtils to geode-common (#5123)
Create UncheckedUtilsTest to unit test UncheckedUtils.
Extract FunctionExecution methods to new TypedFunctionService in
geode-core.
---
.../geode/util/internal}/UncheckedUtils.java | 19 ++++---
.../geode/util/internal/UncheckedUtilsTest.java | 60 ++++++++++++++++++++++
.../cache/PartitionedRegionSingleHopDUnitTest.java | 14 ++---
...istributedRegionFunctionExecutionDUnitTest.java | 59 +++++++--------------
...oningWithColocationAndPersistenceDUnitTest.java | 12 ++---
.../FunctionExecutionOnLonerRegressionTest.java | 27 ++--------
.../client/internal/ClientMetadataService.java | 4 +-
.../geode/internal/cache/GemFireCacheImpl.java | 49 ++++--------------
.../cache/InternalCacheForClientAccess.java | 6 +--
.../apache/geode/internal/cache/LocalRegion.java | 7 ++-
.../util/TypedFunctionService.java} | 20 +++++---
.../tier/sockets/CacheClientProxyFactory.java | 4 +-
.../internal/ClusterAlertMessagingTest.java | 6 +--
.../apache/geode/internal/tcp/TCPConduitTest.java | 4 +-
14 files changed, 151 insertions(+), 140 deletions(-)
diff --git
a/geode-core/src/main/java/org/apache/geode/internal/cache/util/UncheckedUtils.java
b/geode-common/src/main/java/org/apache/geode/util/internal/UncheckedUtils.java
similarity index 68%
copy from
geode-core/src/main/java/org/apache/geode/internal/cache/util/UncheckedUtils.java
copy to
geode-common/src/main/java/org/apache/geode/util/internal/UncheckedUtils.java
index c03e990..61dbd8d 100644
---
a/geode-core/src/main/java/org/apache/geode/internal/cache/util/UncheckedUtils.java
+++
b/geode-common/src/main/java/org/apache/geode/util/internal/UncheckedUtils.java
@@ -12,18 +12,23 @@
* or implied. See the License for the specific language governing permissions
and limitations under
* the License.
*/
-package org.apache.geode.internal.cache.util;
-
-import org.apache.geode.cache.execute.Execution;
+package org.apache.geode.util.internal;
+/**
+ * Utilities for casting and working with unchecked raw types.
+ */
@SuppressWarnings({"unchecked", "unused"})
public class UncheckedUtils {
- public static <T> T cast(Object object) {
- return (T) object;
+ protected UncheckedUtils() {
+ // do not instantiate
}
- public static <IN, OUT, AGG> Execution<IN, OUT, AGG> cast(Execution
execution) {
- return execution;
+ /**
+ * Casts an instance of a raw type to a parameterized type. Preference
should be given to
+ * converting all code from using raw types to using parameterized types
when possible.
+ */
+ public static <T> T uncheckedCast(Object object) {
+ return (T) object;
}
}
diff --git
a/geode-common/src/test/java/org/apache/geode/util/internal/UncheckedUtilsTest.java
b/geode-common/src/test/java/org/apache/geode/util/internal/UncheckedUtilsTest.java
new file mode 100644
index 0000000..7c282b7
--- /dev/null
+++
b/geode-common/src/test/java/org/apache/geode/util/internal/UncheckedUtilsTest.java
@@ -0,0 +1,60 @@
+/*
+ * 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.geode.util.internal;
+
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.catchThrowable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+@SuppressWarnings("unchecked")
+public class UncheckedUtilsTest {
+
+ @Test
+ public void uncheckedCast_rawList_empty() {
+ List rawList = new ArrayList();
+
+ List<String> value = uncheckedCast(rawList);
+
+ assertThat(value).isSameAs(rawList);
+ }
+
+ @Test
+ public void uncheckedCast_rawList_nonEmpty() {
+ List rawList = new ArrayList();
+ rawList.add("1");
+ rawList.add("2");
+
+ List<String> value = uncheckedCast(rawList);
+
+ assertThat(value).isSameAs(rawList);
+ }
+
+ @Test
+ public void uncheckedCast_rawList_wrongTypes() {
+ List rawList = new ArrayList();
+ rawList.add(1);
+ rawList.add(2);
+ List<String> wrongType = uncheckedCast(rawList);
+
+ Throwable thrown = catchThrowable(() -> wrongType.get(0));
+
+ assertThat(thrown).isInstanceOf(ClassCastException.class);
+ }
+}
diff --git
a/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopDUnitTest.java
b/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopDUnitTest.java
index 943c503..43019bf 100755
---
a/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopDUnitTest.java
+++
b/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/PartitionedRegionSingleHopDUnitTest.java
@@ -22,7 +22,6 @@ import static org.apache.geode.cache.RegionShortcut.PARTITION;
import static org.apache.geode.cache.RegionShortcut.PARTITION_PERSISTENT;
import static
org.apache.geode.distributed.ConfigurationProperties.ENABLE_CLUSTER_CONFIGURATION;
import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
-import static org.apache.geode.internal.cache.util.UncheckedUtils.cast;
import static
org.apache.geode.internal.lang.SystemPropertyHelper.GEMFIRE_PREFIX;
import static
org.apache.geode.management.ManagementService.getExistingManagementService;
import static org.apache.geode.test.awaitility.GeodeAwaitility.await;
@@ -32,6 +31,7 @@ import static org.apache.geode.test.dunit.VM.getController;
import static org.apache.geode.test.dunit.VM.getVM;
import static org.apache.geode.test.dunit.VM.getVMId;
import static
org.apache.geode.test.dunit.rules.DistributedRule.getDistributedSystemProperties;
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
@@ -76,7 +76,6 @@ import
org.apache.geode.cache.client.internal.ClientPartitionAdvisor;
import org.apache.geode.cache.client.internal.InternalClientCache;
import org.apache.geode.cache.execute.FunctionAdapter;
import org.apache.geode.cache.execute.FunctionContext;
-import org.apache.geode.cache.execute.FunctionService;
import org.apache.geode.cache.execute.RegionFunctionContext;
import org.apache.geode.cache.server.CacheServer;
import org.apache.geode.distributed.LocatorLauncher;
@@ -84,6 +83,7 @@ import org.apache.geode.distributed.ServerLauncher;
import org.apache.geode.distributed.internal.ServerLocation;
import org.apache.geode.internal.cache.BucketAdvisor.ServerBucketProfile;
import
org.apache.geode.internal.cache.execute.InternalFunctionInvocationTargetException;
+import org.apache.geode.internal.cache.execute.util.TypedFunctionService;
import org.apache.geode.management.ManagementService;
import org.apache.geode.management.membership.MembershipEvent;
import
org.apache.geode.management.membership.UniversalMembershipListenerAdapter;
@@ -1336,22 +1336,22 @@ public class PartitionedRegionSingleHopDUnitTest
implements Serializable {
}
private void executeFunctions(Region<Object, Object> region) {
- cast(FunctionService.onRegion(region))
+ TypedFunctionService.onRegion(region)
.withFilter(filter(0))
.execute(new PutFunction())
.getResult();
- cast(FunctionService.onRegion(region))
+ TypedFunctionService.onRegion(region)
.withFilter(filter(0, 1))
.execute(new PutFunction())
.getResult();
- cast(FunctionService.onRegion(region))
+ TypedFunctionService.onRegion(region)
.withFilter(filter(0, 1, 2, 3))
.execute(new PutFunction())
.getResult();
- cast(FunctionService.onRegion(region))
+ TypedFunctionService.onRegion(region)
.execute(new PutFunction())
.getResult();
}
@@ -1389,7 +1389,7 @@ public class PartitionedRegionSingleHopDUnitTest
implements Serializable {
}
private InternalCache getInternalCache(ServerLauncher serverLauncher) {
- return cast(serverLauncher.getCache());
+ return uncheckedCast(serverLauncher.getCache());
}
private void waitForLocalBucketsCreation() {
diff --git
a/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java
b/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java
index b95a68b..b308b20 100755
---
a/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java
+++
b/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/execute/DistributedRegionFunctionExecutionDUnitTest.java
@@ -22,13 +22,13 @@ import static
org.apache.geode.distributed.ConfigurationProperties.NAME;
import static
org.apache.geode.distributed.ConfigurationProperties.SECURITY_CLIENT_AUTHENTICATOR;
import static
org.apache.geode.distributed.ConfigurationProperties.SECURITY_CLIENT_AUTH_INIT;
import static
org.apache.geode.distributed.ConfigurationProperties.SERIALIZABLE_OBJECT_FILTER;
-import static
org.apache.geode.internal.cache.execute.DistributedRegionFunctionExecutionDUnitTest.UncheckedUtils.cast;
import static org.apache.geode.test.awaitility.GeodeAwaitility.getTimeout;
import static org.apache.geode.test.dunit.IgnoredException.addIgnoredException;
import static org.apache.geode.test.dunit.VM.getController;
import static org.apache.geode.test.dunit.VM.getVM;
import static org.apache.geode.test.dunit.VM.toArray;
import static org.apache.geode.util.internal.GeodeGlossary.GEMFIRE_PREFIX;
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.catchThrowable;
@@ -59,7 +59,6 @@ import org.apache.geode.cache.client.Pool;
import org.apache.geode.cache.client.PoolFactory;
import org.apache.geode.cache.client.PoolManager;
import org.apache.geode.cache.client.internal.InternalClientCache;
-import org.apache.geode.cache.execute.Execution;
import org.apache.geode.cache.execute.Function;
import org.apache.geode.cache.execute.FunctionContext;
import org.apache.geode.cache.execute.FunctionException;
@@ -70,6 +69,7 @@ import org.apache.geode.cache.execute.ResultCollector;
import org.apache.geode.cache.server.CacheServer;
import org.apache.geode.distributed.internal.InternalDistributedSystem;
import org.apache.geode.internal.cache.InternalCache;
+import org.apache.geode.internal.cache.execute.util.TypedFunctionService;
import org.apache.geode.security.templates.DummyAuthenticator;
import org.apache.geode.security.templates.UserPasswordAuthInit;
import org.apache.geode.test.dunit.AsyncInvocation;
@@ -257,7 +257,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
empty.invoke(() -> populateRegion(200));
AsyncInvocation executeFunctionInReplicate1 = replicate1.invokeAsync(() ->
{
- ResultCollector<String, List<String>> resultCollector =
FunctionServiceCast
+ ResultCollector<String, List<String>> resultCollector =
TypedFunctionService
.<Void, String, List<String>>onRegion(getRegion())
.withFilter(filter)
.execute(LongRunningFunction.class.getSimpleName(),
getTimeout().toMillis(),
@@ -302,7 +302,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
replicate1.invoke(() -> {
Throwable thrown = catchThrowable(() -> {
- FunctionServiceCast
+ TypedFunctionService
.<Void, String, List<String>>onRegion(getRegion())
.withFilter(filter)
.execute(LongRunningFunction.class.getSimpleName(), 1000,
MILLISECONDS);
@@ -950,7 +950,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
}
client.invoke(() -> {
- ResultCollector<Boolean, List<Boolean>> resultCollector =
FunctionServiceCast
+ ResultCollector<Boolean, List<Boolean>> resultCollector =
TypedFunctionService
.<Boolean, Boolean, List<Boolean>>onRegion(getRegion())
.setArguments(true)
.execute(inlineFunction("Success", true));
@@ -1158,13 +1158,13 @@ public class
DistributedRegionFunctionExecutionDUnitTest implements Serializable
}
private void executeNoResultFunction() {
- FunctionServiceCast
+ TypedFunctionService
.onRegion(getRegion())
.execute(new NoResultFunction());
}
private List<Boolean> executeDistributedRegionFunction() {
- return FunctionServiceCast
+ return TypedFunctionService
.<Boolean, Boolean, List<Boolean>>onRegion(getRegion())
.withFilter(filter)
.setArguments(false)
@@ -1173,7 +1173,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
}
private void executeThrowsRuntimeExceptionFunction() {
- FunctionServiceCast
+ TypedFunctionService
.<Void, Void, Void>onRegion(getRegion())
.withFilter(filter)
.execute(new ThrowsRuntimeExceptionFunction());
@@ -1187,7 +1187,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
filter.add("execKey-" + 100 + i);
}
- ResultCollector<Object, List<Object>> resultCollector = FunctionServiceCast
+ ResultCollector<Object, List<Object>> resultCollector =
TypedFunctionService
.<Boolean, Object, List<Object>>onRegion(getRegion())
.withFilter(filter)
.setArguments(true)
@@ -1200,7 +1200,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
.as("First element of " + resultCollector.getResult())
.isInstanceOf(CustomRuntimeException.class);
- resultCollector = FunctionServiceCast
+ resultCollector = TypedFunctionService
.<Set<String>, Object, List<Object>>onRegion(getRegion())
.withFilter(filter)
.setArguments(filter)
@@ -1220,7 +1220,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
private void executeNoLastResultFunction() {
Throwable thrown = catchThrowable(() -> {
- FunctionServiceCast
+ TypedFunctionService
.onRegion(getRegion())
.withFilter(filter)
.execute(new NoLastResultFunction())
@@ -1234,7 +1234,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
private void executeUnregisteredFunction() {
FunctionService.unregisterFunction(new
DistributedRegionFunction().getId());
- FunctionServiceCast
+ TypedFunctionService
.<Void, Boolean, List<Boolean>>onRegion(getRegion())
.withFilter(filter)
.execute(new DistributedRegionFunction())
@@ -1242,7 +1242,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
}
private void executeFunctionFunctionInvocationTargetException() {
- ResultCollector<Integer, List<Integer>> resultCollector =
FunctionServiceCast
+ ResultCollector<Integer, List<Integer>> resultCollector =
TypedFunctionService
.<Boolean, Integer, List<Integer>>onRegion(getRegion())
.setArguments(true)
.execute(ThrowsFunctionInvocationTargetExceptionFunction.class.getSimpleName());
@@ -1253,7 +1253,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
private void executeFunctionFunctionInvocationTargetExceptionWithoutHA() {
Throwable thrown = catchThrowable(() -> {
- FunctionServiceCast
+ TypedFunctionService
.<Boolean, Integer, List<Integer>>onRegion(getRegion())
.setArguments(true)
.execute(ThrowsFunctionInvocationTargetExceptionFunction.class.getSimpleName())
@@ -1268,7 +1268,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
}
private void executeFunctionFunctionInvocationTargetException_ClientServer()
{
- ResultCollector<Integer, List<Integer>> resultCollector =
FunctionServiceCast
+ ResultCollector<Integer, List<Integer>> resultCollector =
TypedFunctionService
.<Boolean, Integer, List<Integer>>onRegion(getRegion())
.setArguments(true)
.execute(ThrowsFunctionInvocationTargetExceptionFunction.class.getSimpleName());
@@ -1279,7 +1279,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
private void
executeFunctionFunctionInvocationTargetException_ClientServer_WithoutHA() {
Throwable thrown = catchThrowable(() -> {
- FunctionServiceCast
+ TypedFunctionService
.<Boolean, Integer, List<Integer>>onRegion(getRegion())
.setArguments(true)
.execute(ThrowsFunctionInvocationTargetExceptionFunction.class.getSimpleName())
@@ -1294,7 +1294,7 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
}
private static <K, V> Region<K, V> getRegion() {
- return cast(REGION.get());
+ return uncheckedCast(REGION.get());
}
private static void setRegion(Region<?, ?> region) {
@@ -1327,7 +1327,8 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
@Override
public void execute(FunctionContext<Object> context) {
if (context.getArguments() instanceof Set) {
- Set<Integer> arguments = cast(context.getArguments());
+ Set<Integer> arguments =
+ uncheckedCast(context.getArguments());
for (int i = 0; i < arguments.size(); i++) {
context.getResultSender().sendResult(i);
}
@@ -1557,26 +1558,4 @@ public class DistributedRegionFunctionExecutionDUnitTest
implements Serializable
return -1;
}
}
-
- @SuppressWarnings("unchecked")
- static class FunctionServiceCast {
-
- /**
- * Provide unchecked cast of FunctionService.onRegion.
- */
- static <IN, OUT, AGG> Execution<IN, OUT, AGG> onRegion(Region<?, ?>
region) {
- return FunctionService.onRegion(region);
- }
- }
-
- @SuppressWarnings({"unchecked", "unused"})
- static class UncheckedUtils {
-
- /**
- * Provide unchecked cast of specified Object.
- */
- static <T> T cast(Object object) {
- return (T) object;
- }
- }
}
diff --git
a/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningWithColocationAndPersistenceDUnitTest.java
b/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningWithColocationAndPersistenceDUnitTest.java
index ea7c834..99db19a 100644
---
a/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningWithColocationAndPersistenceDUnitTest.java
+++
b/geode-core/src/distributedTest/java/org/apache/geode/internal/cache/partitioned/fixed/FixedPartitioningWithColocationAndPersistenceDUnitTest.java
@@ -36,10 +36,10 @@ import static
org.apache.geode.internal.cache.partitioned.fixed.FixedPartitionin
import static
org.apache.geode.internal.cache.partitioned.fixed.FixedPartitioningWithColocationAndPersistenceDUnitTest.Quarter.Q2;
import static
org.apache.geode.internal.cache.partitioned.fixed.FixedPartitioningWithColocationAndPersistenceDUnitTest.Quarter.Q3;
import static
org.apache.geode.internal.cache.partitioned.fixed.FixedPartitioningWithColocationAndPersistenceDUnitTest.Quarter.Q4;
-import static org.apache.geode.internal.cache.util.UncheckedUtils.cast;
import static org.apache.geode.test.awaitility.GeodeAwaitility.await;
import static org.apache.geode.test.dunit.VM.getVM;
import static org.apache.geode.test.dunit.VM.getVMId;
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.catchThrowable;
import static org.mockito.Mockito.mock;
@@ -1502,9 +1502,9 @@ public class
FixedPartitioningWithColocationAndPersistenceDUnitTest implements S
PartitionedRegionDataStore dataStore = partitionedRegion.getDataStore();
if (dataStore != null) {
- return cast(new LocalDataSet(partitionedRegion,
dataStore.getAllLocalBucketIds()));
+ return uncheckedCast(new LocalDataSet(partitionedRegion,
dataStore.getAllLocalBucketIds()));
}
- return cast(new LocalDataSet(partitionedRegion, emptySet()));
+ return uncheckedCast(new LocalDataSet(partitionedRegion, emptySet()));
}
private void validateQuartersData() throws ParseException {
@@ -1555,20 +1555,20 @@ public class
FixedPartitioningWithColocationAndPersistenceDUnitTest implements S
InternalDistributedMember idmForShipment = shipments.getBucketPrimary(i);
// take all the keys from the shipment for each bucket
- Set<CustomerId> customerKey = cast(customers.getBucketKeys(i));
+ Set<CustomerId> customerKey = uncheckedCast(customers.getBucketKeys(i));
assertThat(customerKey).isNotNull();
for (CustomerId customerId : customerKey) {
assertThat(customers.get(customerId)).isNotNull();
- Set<OrderId> orderKey = cast(orders.getBucketKeys(i));
+ Set<OrderId> orderKey = uncheckedCast(orders.getBucketKeys(i));
for (OrderId orderId : orderKey) {
assertThat(orders.get(orderId)).isNotNull();
if (orderId.getCustomerId().equals(customerId)) {
assertThat(idmForOrder).isEqualTo(idmForCustomer);
}
- Set<ShipmentId> shipmentKey = cast(shipments.getBucketKeys(i));
+ Set<ShipmentId> shipmentKey =
uncheckedCast(shipments.getBucketKeys(i));
for (ShipmentId shipmentId : shipmentKey) {
assertThat(shipments.get(shipmentId)).isNotNull();
if (shipmentId.getOrderId().equals(orderId)) {
diff --git
a/geode-core/src/integrationTest/java/org/apache/geode/internal/cache/execute/FunctionExecutionOnLonerRegressionTest.java
b/geode-core/src/integrationTest/java/org/apache/geode/internal/cache/execute/FunctionExecutionOnLonerRegressionTest.java
index 08b75cf..d0c4cbc 100644
---
a/geode-core/src/integrationTest/java/org/apache/geode/internal/cache/execute/FunctionExecutionOnLonerRegressionTest.java
+++
b/geode-core/src/integrationTest/java/org/apache/geode/internal/cache/execute/FunctionExecutionOnLonerRegressionTest.java
@@ -19,7 +19,7 @@ import static org.apache.geode.cache.RegionShortcut.REPLICATE;
import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS;
import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT;
import static
org.apache.geode.distributed.ConfigurationProperties.SERIALIZABLE_OBJECT_FILTER;
-import static
org.apache.geode.internal.cache.execute.FunctionExecutionOnLonerRegressionTest.UncheckedUtils.cast;
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
import static org.assertj.core.api.Assertions.assertThat;
import java.util.Collection;
@@ -35,15 +35,14 @@ import org.junit.experimental.categories.Category;
import org.apache.geode.cache.CacheFactory;
import org.apache.geode.cache.Region;
-import org.apache.geode.cache.execute.Execution;
import org.apache.geode.cache.execute.FunctionContext;
-import org.apache.geode.cache.execute.FunctionService;
import org.apache.geode.cache.execute.RegionFunctionContext;
import org.apache.geode.cache.execute.ResultCollector;
import org.apache.geode.cache.partition.PartitionRegionHelper;
import org.apache.geode.distributed.internal.DistributionManager;
import org.apache.geode.distributed.internal.LonerDistributionManager;
import org.apache.geode.internal.cache.InternalCache;
+import org.apache.geode.internal.cache.execute.util.TypedFunctionService;
import org.apache.geode.test.junit.categories.FunctionServiceTest;
/**
@@ -88,7 +87,7 @@ public class FunctionExecutionOnLonerRegressionTest {
populateRegion(region);
- ResultCollector<Collection<String>, Collection<String>> resultCollector =
FunctionServiceCast
+ ResultCollector<Collection<String>, Collection<String>> resultCollector =
TypedFunctionService
.<Void, Collection<String>, Collection<String>>onRegion(region)
.withFilter(keysForGet)
.execute(new TestFunction(DataSetSupplier.PARTITIONED));
@@ -105,7 +104,7 @@ public class FunctionExecutionOnLonerRegressionTest {
populateRegion(region);
- ResultCollector<Collection<String>, Collection<String>> resultCollector =
FunctionServiceCast
+ ResultCollector<Collection<String>, Collection<String>> resultCollector =
TypedFunctionService
.<Void, Collection<String>, Collection<String>>onRegion(region)
.withFilter(keysForGet)
.execute(new TestFunction(DataSetSupplier.REPLICATE));
@@ -167,7 +166,7 @@ public class FunctionExecutionOnLonerRegressionTest {
@Override
public void execute(FunctionContext<String> context) {
RegionFunctionContext regionFunctionContext = (RegionFunctionContext)
context;
- Set<String> keys = cast(regionFunctionContext.getFilter());
+ Set<String> keys = uncheckedCast(regionFunctionContext.getFilter());
String lastKey = keys.iterator().next();
keys.remove(lastKey);
@@ -185,20 +184,4 @@ public class FunctionExecutionOnLonerRegressionTest {
return getClass().getName();
}
}
-
- @SuppressWarnings({"unchecked", "WeakerAccess"})
- private static class FunctionServiceCast {
-
- static <IN, OUT, AGG> Execution<IN, OUT, AGG> onRegion(Region<?, ?>
region) {
- return FunctionService.onRegion(region);
- }
- }
-
- @SuppressWarnings({"unchecked", "unused"})
- static class UncheckedUtils {
-
- static <T> T cast(Object object) {
- return (T) object;
- }
- }
}
diff --git
a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientMetadataService.java
b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientMetadataService.java
index 0aaa9df..8b89bb8 100755
---
a/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientMetadataService.java
+++
b/geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientMetadataService.java
@@ -14,7 +14,7 @@
*/
package org.apache.geode.cache.client.internal;
-import static org.apache.geode.internal.cache.util.UncheckedUtils.cast;
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
import java.util.ArrayList;
import java.util.Collection;
@@ -230,7 +230,7 @@ public class ClientMetadataService {
for (Map.Entry entry : serverToBuckets.entrySet()) {
ServerLocation server = (ServerLocation) entry.getKey();
- Set<Integer> buckets = cast(entry.getValue());
+ Set<Integer> buckets = uncheckedCast(entry.getValue());
for (Integer bucket : buckets) {
// use LinkedHashSet to maintain the order of keys
// the keys will be iterated several times
diff --git
a/geode-core/src/main/java/org/apache/geode/internal/cache/GemFireCacheImpl.java
b/geode-core/src/main/java/org/apache/geode/internal/cache/GemFireCacheImpl.java
index 2f6b0b4..2cd1f3c 100755
---
a/geode-core/src/main/java/org/apache/geode/internal/cache/GemFireCacheImpl.java
+++
b/geode-core/src/main/java/org/apache/geode/internal/cache/GemFireCacheImpl.java
@@ -33,10 +33,6 @@ import static
org.apache.geode.distributed.internal.ClusterDistributionManager.L
import static
org.apache.geode.distributed.internal.DistributionConfig.DEFAULT_DURABLE_CLIENT_ID;
import static
org.apache.geode.distributed.internal.InternalDistributedSystem.getAnyInstance;
import static
org.apache.geode.internal.cache.ColocationHelper.getColocatedChildRegions;
-import static
org.apache.geode.internal.cache.GemFireCacheImpl.UncheckedUtils.asDistributedMemberSet;
-import static
org.apache.geode.internal.cache.GemFireCacheImpl.UncheckedUtils.createMapArray;
-import static
org.apache.geode.internal.cache.GemFireCacheImpl.UncheckedUtils.uncheckedCast;
-import static
org.apache.geode.internal.cache.GemFireCacheImpl.UncheckedUtils.uncheckedRegionAttributes;
import static
org.apache.geode.internal.cache.LocalRegion.setThreadInitLevelRequirement;
import static
org.apache.geode.internal.cache.PartitionedRegion.DISK_STORE_FLUSHED;
import static
org.apache.geode.internal.cache.PartitionedRegion.OFFLINE_EQUAL_PERSISTED;
@@ -44,11 +40,11 @@ import static
org.apache.geode.internal.cache.PartitionedRegion.PRIMARY_BUCKETS_
import static
org.apache.geode.internal.cache.PartitionedRegionHelper.PARTITION_LOCK_SERVICE_NAME;
import static
org.apache.geode.internal.cache.control.InternalResourceManager.ResourceType.HEAP_MEMORY;
import static
org.apache.geode.internal.cache.control.InternalResourceManager.ResourceType.OFFHEAP_MEMORY;
-import static org.apache.geode.internal.cache.util.UncheckedUtils.cast;
import static
org.apache.geode.internal.logging.CoreLoggingExecutors.newThreadPoolWithFixedFeed;
import static
org.apache.geode.internal.tcp.ConnectionTable.threadWantsSharedResources;
import static
org.apache.geode.logging.internal.executors.LoggingExecutors.newFixedThreadPool;
import static org.apache.geode.util.internal.GeodeGlossary.GEMFIRE_PREFIX;
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
@@ -1812,7 +1808,7 @@ public class GemFireCacheImpl implements InternalCache,
InternalClientCache, Has
&& partitionedRegion.getDataPolicy() ==
DataPolicy.PERSISTENT_PARTITION) {
int numBuckets = partitionedRegion.getTotalNumberOfBuckets();
Map<InternalDistributedMember, PersistentMemberID>[] bucketMaps =
- createMapArray(numBuckets);
+ uncheckedCast(new Map[numBuckets]);
PartitionedRegionDataStore dataStore =
partitionedRegion.getDataStore();
// lock all the primary buckets
@@ -2666,18 +2662,18 @@ public class GemFireCacheImpl implements InternalCache,
InternalClientCache, Has
@Override
public Set<DistributedMember> getAdminMembers() {
- return asDistributedMemberSet(dm.getAdminMemberSet());
+ return uncheckedCast(dm.getAdminMemberSet());
}
@Override
public Set<DistributedMember> getMembers(Region region) {
if (region instanceof DistributedRegion) {
DistributedRegion distributedRegion = (DistributedRegion) region;
- return
asDistributedMemberSet(distributedRegion.getDistributionAdvisor().adviseCacheOp());
+ return
uncheckedCast(distributedRegion.getDistributionAdvisor().adviseCacheOp());
}
if (region instanceof PartitionedRegion) {
PartitionedRegion partitionedRegion = (PartitionedRegion) region;
- return
asDistributedMemberSet(partitionedRegion.getRegionAdvisor().adviseAllPRNodes());
+ return
uncheckedCast(partitionedRegion.getRegionAdvisor().adviseAllPRNodes());
}
return emptySet();
}
@@ -3063,15 +3059,14 @@ public class GemFireCacheImpl implements InternalCache,
InternalClientCache, Has
system.handleResourceEvent(ResourceEvent.REGION_CREATE, region);
}
- return cast(region);
+ return uncheckedCast(region);
}
@Override
public <K, V> RegionAttributes<K, V> invokeRegionBefore(InternalRegion
parent, String name,
RegionAttributes<K, V> attrs, InternalRegionArguments
internalRegionArgs) {
for (RegionListener listener : regionListeners) {
- attrs =
- uncheckedRegionAttributes(listener.beforeCreate(parent, name, attrs,
internalRegionArgs));
+ attrs = uncheckedCast(listener.beforeCreate(parent, name, attrs,
internalRegionArgs));
}
return attrs;
}
@@ -3187,7 +3182,7 @@ public class GemFireCacheImpl implements InternalCache,
InternalClientCache, Has
@Override
public <K, V> Region<K, V> getRegionByPath(String path) {
- return cast(getInternalRegionByPath(path));
+ return uncheckedCast(getInternalRegionByPath(path));
}
@Override
@@ -3244,7 +3239,7 @@ public class GemFireCacheImpl implements InternalCache,
InternalClientCache, Has
stopper.checkCancelInProgress(null);
return null;
}
- return cast(result);
+ return uncheckedCast(result);
}
String[] pathParts = parsePath(path);
@@ -3268,7 +3263,7 @@ public class GemFireCacheImpl implements InternalCache,
InternalClientCache, Has
logger.debug("GemFireCache.getRegion, calling getSubregion on
rootRegion({}): {}",
pathParts[0], pathParts[1]);
}
- return cast(rootRegion.getSubregion(pathParts[1], returnDestroyedRegion));
+ return uncheckedCast(rootRegion.getSubregion(pathParts[1],
returnDestroyedRegion));
}
@Override
@@ -4058,7 +4053,7 @@ public class GemFireCacheImpl implements InternalCache,
InternalClientCache, Has
@Override
public <K, V> RegionAttributes<K, V> getRegionAttributes(String id) {
- return GemFireCacheImpl.UncheckedUtils.<K,
V>uncheckedCast(namedRegionAttributes).get(id);
+ return uncheckedCast(namedRegionAttributes.get(id));
}
@Override
@@ -5176,28 +5171,6 @@ public class GemFireCacheImpl implements InternalCache,
InternalClientCache, Has
}
}
- @SuppressWarnings("unchecked")
- static class UncheckedUtils {
-
- static Map<InternalDistributedMember, PersistentMemberID>[]
createMapArray(int size) {
- return new Map[size];
- }
-
- static Set<DistributedMember> asDistributedMemberSet(
- Set<InternalDistributedMember> internalDistributedMembers) {
- return (Set) internalDistributedMembers;
- }
-
- static <K, V> RegionAttributes<K, V>
uncheckedRegionAttributes(RegionAttributes region) {
- return region;
- }
-
- static <K, V> Map<String, RegionAttributes<K, V>> uncheckedCast(
- Map<String, RegionAttributes<?, ?>> namedRegionAttributes) {
- return (Map) namedRegionAttributes;
- }
- }
-
@FunctionalInterface
@VisibleForTesting
interface TXManagerImplFactory {
diff --git
a/geode-core/src/main/java/org/apache/geode/internal/cache/InternalCacheForClientAccess.java
b/geode-core/src/main/java/org/apache/geode/internal/cache/InternalCacheForClientAccess.java
index 10635fe..dbbb98b 100644
---
a/geode-core/src/main/java/org/apache/geode/internal/cache/InternalCacheForClientAccess.java
+++
b/geode-core/src/main/java/org/apache/geode/internal/cache/InternalCacheForClientAccess.java
@@ -16,7 +16,7 @@
*/
package org.apache.geode.internal.cache;
-import static org.apache.geode.internal.cache.util.UncheckedUtils.cast;
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
import java.io.File;
import java.io.IOException;
@@ -162,7 +162,7 @@ public class InternalCacheForClientAccess implements
InternalCache {
public <K, V> Region<K, V> getRegion(String path, boolean
returnDestroyedRegion) {
Region result = delegate.getRegion(path, returnDestroyedRegion);
checkForInternalRegion(result);
- return cast(result);
+ return uncheckedCast(result);
}
@Override
@@ -176,7 +176,7 @@ public class InternalCacheForClientAccess implements
InternalCache {
public <K, V> Region<K, V> getRegionByPath(String path) {
InternalRegion result = delegate.getInternalRegionByPath(path);
checkForInternalRegion(result);
- return cast(result);
+ return uncheckedCast(result);
}
@Override
diff --git
a/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegion.java
b/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegion.java
index 849187b..098115b 100644
--- a/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegion.java
+++ b/geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegion.java
@@ -17,9 +17,9 @@ package org.apache.geode.internal.cache;
import static
org.apache.geode.internal.cache.LocalRegion.InitializationLevel.AFTER_INITIAL_IMAGE;
import static
org.apache.geode.internal.cache.LocalRegion.InitializationLevel.ANY_INIT;
import static
org.apache.geode.internal.cache.LocalRegion.InitializationLevel.BEFORE_INITIAL_IMAGE;
-import static org.apache.geode.internal.cache.util.UncheckedUtils.cast;
import static org.apache.geode.internal.lang.SystemUtils.getLineSeparator;
import static
org.apache.geode.internal.offheap.annotations.OffHeapIdentifier.ENTRY_EVENT_NEW_VALUE;
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
import java.io.DataInputStream;
import java.io.DataOutputStream;
@@ -8943,7 +8943,10 @@ public class LocalRegion extends AbstractRegion
implements LoaderHelperFactory,
txState.getRealDeal(null, this);
}
try {
- proxyResult = getServerProxy().putAll(cast(map), eventId,
!event.isGenerateCallbacks(),
+ proxyResult = getServerProxy().putAll(
+ uncheckedCast(map),
+ eventId,
+ !event.isGenerateCallbacks(),
event.getCallbackArgument());
if (isDebugEnabled) {
logger.debug("PutAll received response from server: {}",
proxyResult);
diff --git
a/geode-core/src/main/java/org/apache/geode/internal/cache/util/UncheckedUtils.java
b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/util/TypedFunctionService.java
similarity index 61%
rename from
geode-core/src/main/java/org/apache/geode/internal/cache/util/UncheckedUtils.java
rename to
geode-core/src/main/java/org/apache/geode/internal/cache/execute/util/TypedFunctionService.java
index c03e990..3f21439 100644
---
a/geode-core/src/main/java/org/apache/geode/internal/cache/util/UncheckedUtils.java
+++
b/geode-core/src/main/java/org/apache/geode/internal/cache/execute/util/TypedFunctionService.java
@@ -12,18 +12,26 @@
* or implied. See the License for the specific language governing permissions
and limitations under
* the License.
*/
-package org.apache.geode.internal.cache.util;
+package org.apache.geode.internal.cache.execute.util;
+import org.apache.geode.cache.Region;
import org.apache.geode.cache.execute.Execution;
+import org.apache.geode.cache.execute.FunctionService;
+/**
+ * Utilities for casting and working around raw types in the {@link
FunctionService} API.
+ */
@SuppressWarnings({"unchecked", "unused"})
-public class UncheckedUtils {
+public class TypedFunctionService {
- public static <T> T cast(Object object) {
- return (T) object;
+ protected TypedFunctionService() {
+ // do not instantiate
}
- public static <IN, OUT, AGG> Execution<IN, OUT, AGG> cast(Execution
execution) {
- return execution;
+ /**
+ * Adds parameterized type support to {@link
FunctionService#onRegion(Region)}.
+ */
+ public static <IN, OUT, AGG> Execution<IN, OUT, AGG> onRegion(Region<?, ?>
region) {
+ return FunctionService.onRegion(region);
}
}
diff --git
a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxyFactory.java
b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxyFactory.java
index a3def49..ae26aa7 100644
---
a/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxyFactory.java
+++
b/geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientProxyFactory.java
@@ -14,7 +14,7 @@
*/
package org.apache.geode.internal.cache.tier.sockets;
-import static org.apache.geode.internal.cache.util.UncheckedUtils.cast;
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
import java.lang.reflect.InvocationTargetException;
import java.net.Socket;
@@ -55,7 +55,7 @@ public class CacheClientProxyFactory {
}
try {
Class<InternalCacheClientProxyFactory> proxyClass =
- cast(ClassPathLoader.getLatest().forName(proxyClassName));
+ uncheckedCast(ClassPathLoader.getLatest().forName(proxyClassName));
return proxyClass.getConstructor().newInstance();
} catch (ClassNotFoundException | NoSuchMethodException |
InstantiationException
| IllegalAccessException | InvocationTargetException e) {
diff --git
a/geode-core/src/test/java/org/apache/geode/alerting/internal/ClusterAlertMessagingTest.java
b/geode-core/src/test/java/org/apache/geode/alerting/internal/ClusterAlertMessagingTest.java
index f7bc8d8..eadf54b 100644
---
a/geode-core/src/test/java/org/apache/geode/alerting/internal/ClusterAlertMessagingTest.java
+++
b/geode-core/src/test/java/org/apache/geode/alerting/internal/ClusterAlertMessagingTest.java
@@ -14,7 +14,7 @@
*/
package org.apache.geode.alerting.internal;
-import static org.apache.geode.internal.cache.util.UncheckedUtils.cast;
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.catchThrowable;
import static org.mockito.ArgumentMatchers.anyLong;
@@ -141,7 +141,7 @@ public class ClusterAlertMessagingTest {
public void sendAlertLogsWarning_ifAlertingIOExceptionIsCaught() {
ExecutorService executor = currentThreadExecutorService();
ClusterDistributionManager distributionManager =
mock(ClusterDistributionManager.class);
- Consumer<AlertingIOException> alertingIOExceptionLogger =
cast(mock(Consumer.class));
+ Consumer<AlertingIOException> alertingIOExceptionLogger =
uncheckedCast(mock(Consumer.class));
ClusterAlertMessaging clusterAlertMessaging =
spyClusterAlertMessaging(distributionManager, executor,
alertingIOExceptionLogger);
doThrow(new AlertingIOException(new IOException("Cannot form connection to
alert listener")))
@@ -162,7 +162,7 @@ public class ClusterAlertMessagingTest {
public void sendAlertLogsWarningOnce_ifAlertingIOExceptionIsCaught() {
ExecutorService executor = currentThreadExecutorService();
ClusterDistributionManager distributionManager =
mock(ClusterDistributionManager.class);
- Consumer<AlertingIOException> alertingIOExceptionLogger =
cast(mock(Consumer.class));
+ Consumer<AlertingIOException> alertingIOExceptionLogger =
uncheckedCast(mock(Consumer.class));
ClusterAlertMessaging clusterAlertMessaging =
spyClusterAlertMessaging(distributionManager, executor,
alertingIOExceptionLogger);
doThrow(new AlertingIOException(new IOException("Cannot form connection to
alert listener")))
diff --git
a/geode-core/src/test/java/org/apache/geode/internal/tcp/TCPConduitTest.java
b/geode-core/src/test/java/org/apache/geode/internal/tcp/TCPConduitTest.java
index 0c30ce2..c0bf0a5 100644
--- a/geode-core/src/test/java/org/apache/geode/internal/tcp/TCPConduitTest.java
+++ b/geode-core/src/test/java/org/apache/geode/internal/tcp/TCPConduitTest.java
@@ -16,7 +16,7 @@
*/
package org.apache.geode.internal.tcp;
-import static org.apache.geode.internal.cache.util.UncheckedUtils.cast;
+import static org.apache.geode.util.internal.UncheckedUtils.uncheckedCast;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.catchThrowable;
import static org.mockito.Mockito.anyBoolean;
@@ -62,7 +62,7 @@ public class TCPConduitTest {
@Before
public void setUp() throws Exception {
- membership = cast(mock(Membership.class));
+ membership = uncheckedCast(mock(Membership.class));
directChannel = mock(DirectChannel.class);
connectionTable = mock(ConnectionTable.class);
socketCreator = new SocketCreator(new SSLConfig.Builder().build());
