re-organize imports

peteralfonsi · Dec 5, 2023 · f22cdaf · f22cdaf
1 parent eeb973e
commit f22cdaf
Showing 1 changed file with 14 additions and 21 deletions.
diff --git a/server/src/main/java/org/opensearch/common/cache/tier/EhCacheDiskCachingTier.java b/server/src/main/java/org/opensearch/common/cache/tier/EhCacheDiskCachingTier.java
@@ -8,7 +8,21 @@
 
 package org.opensearch.common.cache.tier;
 
+import org.ehcache.Cache;
+import org.ehcache.CachePersistenceException;
+import org.ehcache.PersistentCacheManager;
+import org.ehcache.config.builders.CacheConfigurationBuilder;
+import org.ehcache.config.builders.CacheEventListenerConfigurationBuilder;
+import org.ehcache.config.builders.CacheManagerBuilder;
+import org.ehcache.config.builders.PooledExecutionServiceConfigurationBuilder;
+import org.ehcache.config.builders.ResourcePoolsBuilder;
+import org.ehcache.config.units.MemoryUnit;
 import org.ehcache.core.spi.service.FileBasedPersistenceContext;
+import org.ehcache.event.CacheEvent;
+import org.ehcache.event.CacheEventListener;
+import org.ehcache.event.EventType;
+import org.ehcache.expiry.ExpiryPolicy;
+import org.ehcache.impl.config.store.disk.OffHeapDiskStoreConfiguration;
 import org.ehcache.spi.serialization.SerializerException;
 import org.opensearch.OpenSearchException;
 import org.opensearch.common.cache.RemovalListener;
@@ -21,35 +35,14 @@
 import org.opensearch.common.unit.TimeValue;
 
 import java.io.File;
-import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.time.Duration;
-import java.util.ArrayList;
 import java.util.Iterator;
-import java.util.List;
 import java.util.NoSuchElementException;
 import java.util.Objects;
 import java.util.Optional;
 import java.util.function.Supplier;
 
-import org.ehcache.Cache;
-import org.ehcache.CachePersistenceException;
-import org.ehcache.PersistentCacheManager;
-import org.ehcache.config.builders.CacheConfigurationBuilder;
-import org.ehcache.config.builders.CacheEventListenerConfigurationBuilder;
-import org.ehcache.config.builders.CacheManagerBuilder;
-import org.ehcache.config.builders.PooledExecutionServiceConfigurationBuilder;
-import org.ehcache.config.builders.ResourcePoolsBuilder;
-import org.ehcache.config.units.MemoryUnit;
-import org.ehcache.event.CacheEvent;
-import org.ehcache.event.CacheEventListener;
-import org.ehcache.event.EventType;
-import org.ehcache.expiry.ExpiryPolicy;
-import org.ehcache.impl.config.store.disk.OffHeapDiskStoreConfiguration;
-import org.opensearch.core.common.bytes.BytesReference;
-import org.opensearch.core.common.unit.ByteSizeValue;
-import org.opensearch.search.query.QuerySearchResult;
-
 /**
  * An ehcache-based disk tier implementation.
  * @param <K> The key type of cache entries