diff options
Diffstat (limited to 'framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DefaultConsistentMapBuilder.java')
| -rw-r--r-- | framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DefaultConsistentMapBuilder.java | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DefaultConsistentMapBuilder.java b/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DefaultConsistentMapBuilder.java deleted file mode 100644 index 0e11794e..00000000 --- a/framework/src/onos/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DefaultConsistentMapBuilder.java +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Copyright 2015 Open Networking Laboratory - * - * 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 org.onosproject.store.consistent.impl; - -import org.onosproject.core.ApplicationId; -import org.onosproject.store.service.AsyncConsistentMap; -import org.onosproject.store.service.ConsistentMap; -import org.onosproject.store.service.ConsistentMapBuilder; -import org.onosproject.store.service.Serializer; - -import static com.google.common.base.Preconditions.checkArgument; -import static com.google.common.base.Preconditions.checkState; - -/** - * Default Consistent Map builder. - * - * @param <K> type for map key - * @param <V> type for map value - */ -public class DefaultConsistentMapBuilder<K, V> implements ConsistentMapBuilder<K, V> { - - private Serializer serializer; - private String name; - private ApplicationId applicationId; - private boolean purgeOnUninstall = false; - private boolean partitionsEnabled = true; - private boolean readOnly = false; - private boolean metering = true; - private boolean relaxedReadConsistency = false; - private final DatabaseManager manager; - - public DefaultConsistentMapBuilder(DatabaseManager manager) { - this.manager = manager; - } - - @Override - public ConsistentMapBuilder<K, V> withName(String name) { - checkArgument(name != null && !name.isEmpty()); - this.name = name; - return this; - } - - @Override - public ConsistentMapBuilder<K, V> withApplicationId(ApplicationId id) { - checkArgument(id != null); - this.applicationId = id; - return this; - } - - @Override - public ConsistentMapBuilder<K, V> withPurgeOnUninstall() { - purgeOnUninstall = true; - return this; - } - - @Override - public ConsistentMapBuilder<K, V> withMeteringDisabled() { - metering = false; - return this; - } - - @Override - public ConsistentMapBuilder<K, V> withSerializer(Serializer serializer) { - checkArgument(serializer != null); - this.serializer = serializer; - return this; - } - - @Override - public ConsistentMapBuilder<K, V> withPartitionsDisabled() { - partitionsEnabled = false; - return this; - } - - @Override - public ConsistentMapBuilder<K, V> withUpdatesDisabled() { - readOnly = true; - return this; - } - - @Override - public ConsistentMapBuilder<K, V> withRelaxedReadConsistency() { - relaxedReadConsistency = true; - return this; - } - - private void validateInputs() { - checkState(name != null, "name must be specified"); - checkState(serializer != null, "serializer must be specified"); - if (purgeOnUninstall) { - checkState(applicationId != null, "ApplicationId must be specified when purgeOnUninstall is enabled"); - } - } - - @Override - public ConsistentMap<K, V> build() { - return new DefaultConsistentMap<>(buildAndRegisterMap()); - } - - @Override - public AsyncConsistentMap<K, V> buildAsyncMap() { - return buildAndRegisterMap(); - } - - private DefaultAsyncConsistentMap<K, V> buildAndRegisterMap() { - validateInputs(); - Database database = partitionsEnabled ? manager.partitionedDatabase : manager.inMemoryDatabase; - if (relaxedReadConsistency) { - return manager.registerMap( - new AsyncCachingConsistentMap<>(name, - applicationId, - database, - serializer, - readOnly, - purgeOnUninstall, - metering)); - } else { - return manager.registerMap( - new DefaultAsyncConsistentMap<>(name, - applicationId, - database, - serializer, - readOnly, - purgeOnUninstall, - metering)); - } - } -}
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