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scouter.server.core.cache.AlertCache.scala Maven / Gradle / Ivy

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/*
*  Copyright 2015 the original author or authors. 
 *  @https://github.com/scouter-project/scouter
 *
 *  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 scouter.server.core.cache;

import scouter.lang.pack.AlertPack;

/**
  * singleton object that store realtime AlertPack.
  */
object AlertCache {
    //Circular queue
    val cache = new LoopCache[AlertPack](1024);

    def put(alert: AlertPack) {
        cache.put(CacheHelper.objType.unipoint(alert.objType), alert.objHash, alert);
    }

    def get(objType: String, last_loop: Long, last_index: Int): CacheOut[AlertPack] = {
        return cache.get(objType, last_loop, last_index);
    }

}




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