trunk/camel-core/src/main/java/org/apache/camel/management/mbean/ManagedThrottler.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.camel.management.mbean;

import org.apache.camel.CamelContext;
import org.apache.camel.model.ProcessorDefinition;
import org.apache.camel.processor.Throttler;
import org.springframework.jmx.export.annotation.ManagedAttribute;
import org.springframework.jmx.export.annotation.ManagedResource;

import static org.apache.camel.builder.Builder.constant;

/**
 * @version 
 */
@ManagedResource(description = "Managed Throttler")
public class ManagedThrottler extends ManagedProcessor {
    private final Throttler throttler;

    public ManagedThrottler(CamelContext context, Throttler throttler, ProcessorDefinition<?> definition) {
        super(context, throttler, definition);
        this.throttler = throttler;
    }

    public Throttler getThrottler() {
        return throttler;
    }

    @ManagedAttribute(description = "Maximum requires per period")
    public long getMaximumRequestsPerPeriod() {
        return getThrottler().getCurrentMaximumRequestsPerPeriod();
    }

    @ManagedAttribute(description = "Maximum requires per period")
    public void setMaximumRequestsPerPeriod(long maximumRequestsPerPeriod) {
        getThrottler().setMaximumRequestsPerPeriodExpression(constant(maximumRequestsPerPeriod));
    }

    @ManagedAttribute(description = "Time period in millis")
    public long getTimePeriodMillis() {
        return getThrottler().getTimePeriodMillis();
    }

    @ManagedAttribute(description = "Time period in millis")
    public void setTimePeriodMillis(long timePeriodMillis) {
        getThrottler().setTimePeriodMillis(timePeriodMillis);
    }
}