com.hivemq.diagnostic.DiagnosticModule 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.diagnostic;

import com.google.inject.AbstractModule;
import com.hivemq.configuration.SystemProperties;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author Dominik Obermaier
 */
public class DiagnosticModule extends AbstractModule {

    private static final Logger log = LoggerFactory.getLogger(DiagnosticModule.class);

    @Override
    protected void configure() {
        final boolean diagnosticMode = Boolean.parseBoolean(System.getProperty(SystemProperties.DIAGNOSTIC_MODE));
        if (diagnosticMode) {
            log.info("Starting with Diagnostic mode");
            bind(DiagnosticMode.class).asEagerSingleton();
        } else {
            log.debug("Diagnostic mode is disabled");
        }
    }
}