io.syndesis.integration.runtime.camelk.logging.IntegrationLoggingContextCustomizer Maven / Gradle / Ivy

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/*
 * Copyright (C) 2016 Red Hat, Inc.
 *
 * 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 io.syndesis.integration.runtime.camelk.logging;

import io.syndesis.common.util.KeyGenerator;
import io.syndesis.integration.runtime.logging.ActivityTracker;
import io.syndesis.integration.runtime.logging.ActivityTrackingInterceptStrategy;
import io.syndesis.integration.runtime.logging.BodyLogger;
import io.syndesis.integration.runtime.logging.IntegrationLoggingListener;
import org.apache.camel.CamelContext;
import org.apache.camel.k.ContextCustomizer;
import org.apache.camel.k.Runtime;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class IntegrationLoggingContextCustomizer implements ContextCustomizer {
    private static final Logger LOGGER = LoggerFactory.getLogger(IntegrationLoggingContextCustomizer.class);

    private ActivityTracker activityTracker;

    @Override
    public void apply(CamelContext camelContext, Runtime.Registry runtimeRegistry) {
        // Lets generates always incrementing lexically sortable unique
        // uuids. These uuids are also more compact than the camel default
        // and contain an embedded timestamp.
        camelContext.setUuidGenerator(KeyGenerator::createKey);

        if(activityTracker == null) {
            activityTracker = new ActivityTracker.SysOut();
        }
        runtimeRegistry.bind("activityTracker", activityTracker);
        runtimeRegistry.bind("bodyLogger", new BodyLogger.Default());
        ActivityTrackingInterceptStrategy atis = new ActivityTrackingInterceptStrategy(activityTracker);
        runtimeRegistry.bind("integrationLoggingInterceptStrategy", atis);

        // Log listener
        camelContext.addLogListener(new IntegrationLoggingListener(activityTracker));
        camelContext.addInterceptStrategy(atis);

        LOGGER.info("Added IntegrationLoggingListener with {} to CamelContext.", activityTracker.getClass());
    }
}