import com.sun.corba.se.spi.monitoring.MonitoredObject; //导入依赖的package包/类
public void addChild( MonitoredObject m ) {
    if (m != null){
        synchronized( this ) {
            children.put( m.getName(), m);
            m.setParent( this );
        }
    }
}
 

import com.sun.corba.se.spi.monitoring.MonitoredObject; //导入依赖的package包/类
/**
 * calls clearState() on all the registered children MonitoredObjects and
 * MonitoredAttributes.
 */
public void clearState( ) {
    synchronized( this ) {
        Iterator i = monitoredAttributes.values().iterator();
        // First call clearState on all the local attributes
        while( i.hasNext( ) ) {
            ((MonitoredAttribute)i.next()).clearState();
        }
        i = children.values().iterator();
        // next call clearState on all the children MonitoredObjects
        while( i.hasNext() ) {
            ((MonitoredObject)i.next()).clearState();
       }
    }
}
 

import com.sun.corba.se.spi.monitoring.MonitoredObject; //导入依赖的package包/类
public MonitoredObject getRootMonitoredObject() {
    return rootMonitoredObject;
}
 

import com.sun.corba.se.spi.monitoring.MonitoredObject; //导入依赖的package包/类
public MonitoredObject getChild( String name ) {
    synchronized( this ) {
        return (MonitoredObject) children.get( name );
    }
}
 

import com.sun.corba.se.spi.monitoring.MonitoredObject; //导入依赖的package包/类
public synchronized MonitoredObject getParent( ) {
   return parent;
}
 

import com.sun.corba.se.spi.monitoring.MonitoredObject; //导入依赖的package包/类
public synchronized void setParent( MonitoredObject p ) {
    parent = p;
}
 

import com.sun.corba.se.spi.monitoring.MonitoredObject; //导入依赖的package包/类
public MonitoredObject createMonitoredObject( String name,
    String description )
{
    return new MonitoredObjectImpl( name, description );
}
 

import com.sun.corba.se.spi.monitoring.MonitoredObject; //导入依赖的package包/类
MonitoredObject getMonitoredObject() {
    return workqueueMonitoredObject;
}
 

import com.sun.corba.se.spi.monitoring.MonitoredObject; //导入依赖的package包/类
private void initializeMonitoring() {
    // Get root monitored object
    MonitoredObject root = MonitoringFactories.getMonitoringManagerFactory().
            createMonitoringManager(MonitoringConstants.DEFAULT_MONITORING_ROOT, null).
            getRootMonitoredObject();

    // Create the threadpool monitoring root
    MonitoredObject threadPoolMonitoringObjectRoot = root.getChild(
                MonitoringConstants.THREADPOOL_MONITORING_ROOT);
    if (threadPoolMonitoringObjectRoot == null) {
        threadPoolMonitoringObjectRoot =  MonitoringFactories.
                getMonitoredObjectFactory().createMonitoredObject(
                MonitoringConstants.THREADPOOL_MONITORING_ROOT,
                MonitoringConstants.THREADPOOL_MONITORING_ROOT_DESCRIPTION);
        root.addChild(threadPoolMonitoringObjectRoot);
    }
    threadpoolMonitoredObject = MonitoringFactories.
                getMonitoredObjectFactory().
                createMonitoredObject(name,
                MonitoringConstants.THREADPOOL_MONITORING_DESCRIPTION);

    threadPoolMonitoringObjectRoot.addChild(threadpoolMonitoredObject);

    LongMonitoredAttributeBase b1 = new
        LongMonitoredAttributeBase(MonitoringConstants.THREADPOOL_CURRENT_NUMBER_OF_THREADS,
                MonitoringConstants.THREADPOOL_CURRENT_NUMBER_OF_THREADS_DESCRIPTION) {
            public Object getValue() {
                return new Long(ThreadPoolImpl.this.currentNumberOfThreads());
            }
        };
    threadpoolMonitoredObject.addAttribute(b1);
    LongMonitoredAttributeBase b2 = new
        LongMonitoredAttributeBase(MonitoringConstants.THREADPOOL_NUMBER_OF_AVAILABLE_THREADS,
                MonitoringConstants.THREADPOOL_CURRENT_NUMBER_OF_THREADS_DESCRIPTION) {
            public Object getValue() {
                return new Long(ThreadPoolImpl.this.numberOfAvailableThreads());
            }
        };
    threadpoolMonitoredObject.addAttribute(b2);
    LongMonitoredAttributeBase b3 = new
        LongMonitoredAttributeBase(MonitoringConstants.THREADPOOL_NUMBER_OF_BUSY_THREADS,
                MonitoringConstants.THREADPOOL_NUMBER_OF_BUSY_THREADS_DESCRIPTION) {
            public Object getValue() {
                return new Long(ThreadPoolImpl.this.numberOfBusyThreads());
            }
        };
    threadpoolMonitoredObject.addAttribute(b3);
    LongMonitoredAttributeBase b4 = new
        LongMonitoredAttributeBase(MonitoringConstants.THREADPOOL_AVERAGE_WORK_COMPLETION_TIME,
                MonitoringConstants.THREADPOOL_AVERAGE_WORK_COMPLETION_TIME_DESCRIPTION) {
            public Object getValue() {
                return new Long(ThreadPoolImpl.this.averageWorkCompletionTime());
            }
        };
    threadpoolMonitoredObject.addAttribute(b4);
    LongMonitoredAttributeBase b5 = new
        LongMonitoredAttributeBase(MonitoringConstants.THREADPOOL_CURRENT_PROCESSED_COUNT,
                MonitoringConstants.THREADPOOL_CURRENT_PROCESSED_COUNT_DESCRIPTION) {
            public Object getValue() {
                return new Long(ThreadPoolImpl.this.currentProcessedCount());
            }
        };
    threadpoolMonitoredObject.addAttribute(b5);

    // Add the monitored object for the WorkQueue

    threadpoolMonitoredObject.addChild(
            ((WorkQueueImpl)workQueue).getMonitoredObject());
}
 

import com.sun.corba.se.spi.monitoring.MonitoredObject; //导入依赖的package包/类
MonitoredObject getMonitoredObject() {
    return threadpoolMonitoredObject;
}