Alachisoft.NCache.Common.Logger.BridgeOperationMonitor Maven / Gradle / Ivy

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package Alachisoft.NCache.Common.Logger;

import Alachisoft.NCache.Common.DataStructures.BridgeOpCodes;

import java.util.concurrent.atomic.AtomicInteger;

/**
 * @author Basit Anwer
 */
public class BridgeOperationMonitor implements Runnable {

    public ILogger _logger;
    private java.util.HashMap _bridgeOperationsHistory = new java.util.HashMap();
    private java.util.HashMap _failedbridgeOperationsHistory = new java.util.HashMap();
    private Thread bridgeOperationThread;

    public BridgeOperationMonitor() {
        bridgeOperationThread = new Thread(new Thread(this));
        bridgeOperationThread.setDaemon(true);
        bridgeOperationThread.start();
    }

    public final void IncrementBridgeOperation(BridgeOpCodes opcode) {
        synchronized (this) {
            if (!_bridgeOperationsHistory.containsKey(opcode)) {
                _bridgeOperationsHistory.put(opcode, new AtomicInteger(0));
            }

            _bridgeOperationsHistory.get(opcode).set(_bridgeOperationsHistory.get(opcode).get() + 1);

        }
    }

    public final void IncremenFailedtBridgeOperation(BridgeOpCodes opcode) {
        synchronized (this) {
            if (!_failedbridgeOperationsHistory.containsKey(opcode)) {
                _failedbridgeOperationsHistory.put(opcode, new AtomicInteger(0));
            }

            _failedbridgeOperationsHistory.get(opcode).set(_failedbridgeOperationsHistory.get(opcode).get() + 1);
        }
    }

    @Override
    public void run() {
        long sleepTime = 50000;
        while (true) {
            if (_logger != null) {
                StringBuilder sb = new StringBuilder();
                sb.append("Operations :[");

                synchronized (this) {
                    java.util.Iterator> ide = _bridgeOperationsHistory.entrySet().iterator();

                    while (ide.hasNext()) {
                        sb.append(" ").append(ide.next().getKey()).append(" = ").append(ide.next().getValue()).append(" ,");
                    }

                    sb.append("]").append(System.getProperty("line.separator"));

                    sb.append("Failed [");

                    ide = _failedbridgeOperationsHistory.entrySet().iterator();

                    while (ide.hasNext()) {
                        sb.append(" ").append(ide.next().getKey()).append(" = ").append(ide.next().getValue()).append(" ,");
                    }

                    sb.append("]").append(System.getProperty("line.separator"));
                }
            }
            try {
                Thread.sleep(sleepTime);
            } catch (InterruptedException ie) {
            }
        }
    }
}