1 files changed, 0 insertions, 177 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/cache/CacheProvider.java b/gerrit-server/src/main/java/com/google/gerrit/server/cache/CacheProvider.java
deleted file mode 100644
index 86df10415d..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/cache/CacheProvider.java
+++ /dev/null
@@ -1,177 +0,0 @@
-// Copyright (C) 2012 The Android Open Source Project
-//
-// Licensed 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 com.google.gerrit.server.cache;
-
-import static java.util.concurrent.TimeUnit.SECONDS;
-
-import com.google.common.base.Preconditions;
-import com.google.common.base.Strings;
-import com.google.common.cache.Cache;
-import com.google.common.cache.CacheLoader;
-import com.google.common.cache.Weigher;
-import com.google.gerrit.common.Nullable;
-import com.google.gerrit.extensions.annotations.PluginName;
-import com.google.inject.Inject;
-import com.google.inject.Provider;
-import com.google.inject.TypeLiteral;
-import java.util.concurrent.TimeUnit;
-
-class CacheProvider<K, V> implements Provider<Cache<K, V>>, CacheBinding<K, V> {
-  private final CacheModule module;
-  final String name;
-  private final TypeLiteral<K> keyType;
-  private final TypeLiteral<V> valType;
-  private boolean persist;
-  private long maximumWeight;
-  private long diskLimit;
-  private Long expireAfterWrite;
-  private Provider<CacheLoader<K, V>> loader;
-  private Provider<Weigher<K, V>> weigher;
-
-  private String plugin;
-  private MemoryCacheFactory memoryCacheFactory;
-  private PersistentCacheFactory persistentCacheFactory;
-  private boolean frozen;
-
-  CacheProvider(CacheModule module, String name, TypeLiteral<K> keyType, TypeLiteral<V> valType) {
-    this.module = module;
-    this.name = name;
-    this.keyType = keyType;
-    this.valType = valType;
-  }
-
-  @Inject(optional = true)
-  void setPluginName(@PluginName String pluginName) {
-    this.plugin = pluginName;
-  }
-
-  @Inject
-  void setMemoryCacheFactory(MemoryCacheFactory factory) {
-    this.memoryCacheFactory = factory;
-  }
-
-  @Inject(optional = true)
-  void setPersistentCacheFactory(@Nullable PersistentCacheFactory factory) {
-    this.persistentCacheFactory = factory;
-  }
-
-  CacheBinding<K, V> persist(boolean p) {
-    Preconditions.checkState(!frozen, "binding frozen, cannot be modified");
-    persist = p;
-    return this;
-  }
-
-  @Override
-  public CacheBinding<K, V> maximumWeight(long weight) {
-    Preconditions.checkState(!frozen, "binding frozen, cannot be modified");
-    maximumWeight = weight;
-    return this;
-  }
-
-  @Override
-  public CacheBinding<K, V> diskLimit(long limit) {
-    Preconditions.checkState(!frozen, "binding frozen, cannot be modified");
-    Preconditions.checkState(persist, "diskLimit supported for persistent caches only");
-    diskLimit = limit;
-    return this;
-  }
-
-  @Override
-  public CacheBinding<K, V> expireAfterWrite(long duration, TimeUnit unit) {
-    Preconditions.checkState(!frozen, "binding frozen, cannot be modified");
-    expireAfterWrite = SECONDS.convert(duration, unit);
-    return this;
-  }
-
-  @Override
-  public CacheBinding<K, V> loader(Class<? extends CacheLoader<K, V>> impl) {
-    Preconditions.checkState(!frozen, "binding frozen, cannot be modified");
-    loader = module.bindCacheLoader(this, impl);
-    return this;
-  }
-
-  @Override
-  public CacheBinding<K, V> weigher(Class<? extends Weigher<K, V>> impl) {
-    Preconditions.checkState(!frozen, "binding frozen, cannot be modified");
-    weigher = module.bindWeigher(this, impl);
-    return this;
-  }
-
-  @Override
-  public String name() {
-    if (!Strings.isNullOrEmpty(plugin)) {
-      return plugin + "." + name;
-    }
-    return name;
-  }
-
-  @Override
-  public TypeLiteral<K> keyType() {
-    return keyType;
-  }
-
-  @Override
-  public TypeLiteral<V> valueType() {
-    return valType;
-  }
-
-  @Override
-  public long maximumWeight() {
-    return maximumWeight;
-  }
-
-  @Override
-  public long diskLimit() {
-    if (diskLimit > 0) {
-      return diskLimit;
-    }
-    return 128 << 20;
-  }
-
-  @Override
-  @Nullable
-  public Long expireAfterWrite(TimeUnit unit) {
-    return expireAfterWrite != null ? unit.convert(expireAfterWrite, SECONDS) : null;
-  }
-
-  @Override
-  @Nullable
-  public Weigher<K, V> weigher() {
-    return weigher != null ? weigher.get() : null;
-  }
-
-  @Override
-  @Nullable
-  public CacheLoader<K, V> loader() {
-    return loader != null ? loader.get() : null;
-  }
-
-  @Override
-  public Cache<K, V> get() {
-    frozen = true;
-
-    if (loader != null) {
-      CacheLoader<K, V> ldr = loader.get();
-      if (persist && persistentCacheFactory != null) {
-        return persistentCacheFactory.build(this, ldr);
-      }
-      return memoryCacheFactory.build(this, ldr);
-    } else if (persist && persistentCacheFactory != null) {
-      return persistentCacheFactory.build(this);
-    } else {
-      return memoryCacheFactory.build(this);
-    }
-  }
-}