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com.hivemq.extensions.services.initializer.InitializerRegistryImpl 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.extensions.services.initializer;
import com.google.common.base.Preconditions;
import com.hivemq.extension.sdk.api.annotations.NotNull;
import com.hivemq.extension.sdk.api.services.intializer.ClientInitializer;
import com.hivemq.extension.sdk.api.services.intializer.InitializerRegistry;
import javax.inject.Inject;
import javax.inject.Singleton;
/**
* @author Florian Limpöck
* @since 4.0.0
*/
@Singleton
public class InitializerRegistryImpl implements InitializerRegistry {
@NotNull
private final Initializers initializers;
@Inject
public InitializerRegistryImpl(@NotNull final Initializers initializers) {
this.initializers = initializers;
}
@Override
public void setClientInitializer(@NotNull final ClientInitializer initializer) {
Preconditions.checkNotNull(initializer, "Client initializer must never be null");
initializers.addClientInitializer(initializer);
}
}