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com.hivemq.persistence.ioc.PersistenceMigrationRocksDBModule Maven / Gradle / Ivy
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HiveMQ CE is a Java-based open source MQTT broker that fully supports MQTT 3.x and MQTT 5
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/*
* Copyright 2019-present HiveMQ GmbH
*
* 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.hivemq.persistence.ioc;
import com.hivemq.bootstrap.ioc.SingletonModule;
import com.hivemq.configuration.service.InternalConfigurations;
import com.hivemq.extension.sdk.api.annotations.NotNull;
import com.hivemq.migration.meta.PersistenceType;
import com.hivemq.persistence.local.xodus.RetainedMessageRocksDBLocalPersistence;
import com.hivemq.persistence.payload.PublishPayloadLocalPersistence;
import com.hivemq.persistence.payload.PublishPayloadRocksDBLocalPersistence;
import com.hivemq.persistence.retained.RetainedMessageLocalPersistence;
import javax.inject.Singleton;
/**
* @author Georg Held
*/
class PersistenceMigrationRocksDBModule extends SingletonModule> {
private final @NotNull PersistenceType payloadPersistenceType;
private final @NotNull PersistenceType retainedPersistenceType;
PersistenceMigrationRocksDBModule() {
super(PersistenceMigrationRocksDBModule.class);
this.payloadPersistenceType = InternalConfigurations.PAYLOAD_PERSISTENCE_TYPE.get();
this.retainedPersistenceType = InternalConfigurations.RETAINED_MESSAGE_PERSISTENCE_TYPE.get();
}
@Override
protected void configure() {
if (retainedPersistenceType == PersistenceType.FILE_NATIVE) {
bind(RetainedMessageLocalPersistence.class).to(RetainedMessageRocksDBLocalPersistence.class)
.in(Singleton.class);
}
if (payloadPersistenceType == PersistenceType.FILE_NATIVE) {
bind(PublishPayloadLocalPersistence.class).to(PublishPayloadRocksDBLocalPersistence.class)
.in(Singleton.class);
}
}
}