Do not generate 'isFoo()' methods

[mdsal.git] / dom / mdsal-dom-inmemory-datastore / src / main / java / org / opendaylight / mdsal / dom / store / inmemory / ShardCanCommitCoordinationTask.java

diff --git a/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardCanCommitCoordinationTask.java b/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardCanCommitCoordinationTask.java
index c8499ecd48cbee559628ed2c137b3c2641dfd32d..633876492ea76ce8a31a28b8e81ec1e5b2f010f0 100644 (file)
--- a/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardCanCommitCoordinationTask.java
+++ b/dom/mdsal-dom-inmemory-datastore/src/main/java/org/opendaylight/mdsal/dom/store/inmemory/ShardCanCommitCoordinationTask.java
@@ -8,8 +8,9 @@
 
 package org.opendaylight.mdsal.dom.store.inmemory;
 
+import static java.util.Objects.requireNonNull;
+
 import com.google.common.annotations.Beta;
-import com.google.common.base.Preconditions;
 import com.google.common.util.concurrent.ListenableFuture;
 import java.util.Collection;
 import java.util.concurrent.Callable;
@@ -21,7 +22,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Task that coordinates the CanCommit phase of the provided {@link DOMStoreThreePhaseCommitCohort}'s
+ * Task that coordinates the CanCommit phase of the provided {@link DOMStoreThreePhaseCommitCohort}'s.
  */
 @Beta
 public class ShardCanCommitCoordinationTask implements Callable<Boolean> {
@@ -33,8 +34,8 @@ public class ShardCanCommitCoordinationTask implements Callable<Boolean> {
 
     public ShardCanCommitCoordinationTask(final DOMDataTreeIdentifier rootShardPrefix,
                                        final Collection<DOMStoreThreePhaseCommitCohort> cohorts) {
-        this.rootShardPrefix = Preconditions.checkNotNull(rootShardPrefix);
-        this.cohorts = Preconditions.checkNotNull(cohorts);
+        this.rootShardPrefix = requireNonNull(rootShardPrefix);
+        this.cohorts = requireNonNull(cohorts);
     }
 
     @Override
@@ -67,9 +68,9 @@ public class ShardCanCommitCoordinationTask implements Callable<Boolean> {
 
     private ListenableFuture<?>[] canCommitAll() {
         final ListenableFuture<?>[] ops = new ListenableFuture<?>[cohorts.size()];
-        int i = 0;
+        int index = 0;
         for (final DOMStoreThreePhaseCommitCohort cohort : cohorts) {
-            ops[i++] = cohort.canCommit();
+            ops[index++] = cohort.canCommit();
         }
         return ops;
     }