Java GraphManager.getNota方法代码示例

import com.ociweb.pronghorn.stage.scheduling.GraphManager; //导入方法依赖的package包/类
protected void logStageScheduleRates() {
    int totalStages = GraphManager.countStages(gm);
       for(int i=1;i<=totalStages;i++) {
           PronghornStage s = GraphManager.getStage(gm, i);
           if (null != s) {
               
               Object rate = GraphManager.getNota(gm, i, GraphManager.SCHEDULE_RATE, null);
               if (null == rate) {
                   logger.debug("{} is running without breaks",s);
               } else  {
                   logger.debug("{} is running at rate of {}",s,rate);
               }
           }
           
       }
}
 

import com.ociweb.pronghorn.stage.scheduling.GraphManager; //导入方法依赖的package包/类
@Test
public void testStagesExpectedUseCase() throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InterruptedException {
	GraphManager gm = new GraphManager();		
	ClientAPIFactory.clientAPI(new ClockStageFactory("1000",true,20,60), gm);
	
	//we do not know which id will be given to which stage so walk them all and do the right test for each
	int stageId = PronghornStage.totalStages();
	while (--stageId>=0) {			
		PronghornStage stage = GraphManager.getStage(gm, stageId);
		if (null!=stage) {
			//filter out any stages dedicated to monitoring
			if (null ==	GraphManager.getNota(gm, stage, GraphManager.MONITOR, null)) {

				int inputs = GraphManager.getInputPipeCount(gm, stage);
				//need array of RingBufferConfig objects.
				PipeConfig[] inputConfigs = new PipeConfig[inputs];
				int i = inputs;
				while (--i>=0) {
					inputConfigs[i]=GraphManager.getInputPipe(gm, stage, i).config();
				}
				
				int outputs = GraphManager.getOutputPipeCount(gm, stage.stageId);
				PipeConfig[] outputConfigs = new PipeConfig[outputs];
				i = outputs;
				while (--i>=0) {
					outputConfigs[i]=GraphManager.getOutputPipe(gm, stage, i).config();
				}
								
				//build test instances,are different instances than ones found in the graph.
				testSingleStageExpectedUseCase(stage.getClass(),inputConfigs,outputConfigs);
								
			}
		}
	}
	
}
 

import com.ociweb.pronghorn.stage.scheduling.GraphManager; //导入方法依赖的package包/类
@Test
public void testStagesFuzz() throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InterruptedException {
	GraphManager gm = new GraphManager();		
	ClientAPIFactory.clientAPI(new ClockStageFactory("1000",true,20,60), gm);
	
	//  
	
	
	//we do not know which id will be given to which stage so walk them all and do the right test for each
	int stageId = PronghornStage.totalStages();
	while (--stageId>=0) {			
		PronghornStage stage = GraphManager.getStage(gm, stageId);
		if (null!=stage) {
			//filter out any stages dedicated to monitoring
			if (null ==	GraphManager.getNota(gm, stage, GraphManager.MONITOR, null)) {

				int inputs = GraphManager.getInputPipeCount(gm, stage);
				//need array of RingBufferConfig objects.
				PipeConfig[] inputConfigs = new PipeConfig[inputs];
				int i = inputs;
				while (--i>=0) {
					inputConfigs[i]=GraphManager.getInputPipe(gm, stage, i).config();
				}
				
				int outputs = GraphManager.getOutputPipeCount(gm, stage.stageId);
				PipeConfig[] outputConfigs = new PipeConfig[outputs];
				i = outputs;
				while (--i>=0) {
					outputConfigs[i]=GraphManager.getOutputPipe(gm, stage, i).config();
				}
								
				//build test instances,are different instances than ones found in the graph.
				testSingleStageFuzz(stage.getClass(),inputConfigs,outputConfigs);
								
			}
		}
	}
	
}
 

import com.ociweb.pronghorn.stage.scheduling.GraphManager; //导入方法依赖的package包/类
@Override
public void startup() {              
 
	//////////////////////////////////////////////////////////////////
	//ALL operators have been added to operators so it can be used to create consumers as needed
	consumer = new ReactiveManagerPipeConsumer(listener, builder.operators, inputPipes);
	    	
	if (listener instanceof RestListener) {
		if (!restRoutesDefined) {
			throw new UnsupportedOperationException("a RestListener requires a call to includeRoutes() first to define which routes it consumes.");
		}
	}
	
	httpSpec = HTTPSpecification.defaultSpec();   	 
		
	
	//////////////////
	///HTTPClient support
	TrieParserReader parserReader = new TrieParserReader(2, true);
 headerToPositionTable = httpSpec.headerTable(parserReader);
 headerTrieParser = httpSpec.headerParser();
	//////////////////
 //////////////////
 
 
    stageRate = (Number)GraphManager.getNota(graphManager, this.stageId,  GraphManager.SCHEDULE_RATE, null);
    
    timeProcessWindow = (null==stageRate? 0 : (int)(stageRate.longValue()/MS_to_NS));
     
    //does all the transducer startup listeners first
	ChildClassScanner.visitUsedByClass( listener, 
										visitAllStartups, 
										StartupListenerTransducer.class);//populates outputPipes

    
    //Do last so we complete all the initializations first
    if (listener instanceof StartupListener) {
    	runStartupListener((StartupListenerBase)listener);
    }        
    startupCompleted=true;
    
}
 

import com.ociweb.pronghorn.stage.scheduling.GraphManager; //导入方法依赖的package包/类
@Test
public void graphTest() {
	//This test may not be needed in the future with the graph if generated directly from the DOT file.
	
	GraphManager gm = new GraphManager();		
	ClientAPIFactory.clientAPI(new ClockStageFactory("1000",true,20,60), gm);
	
	assertEquals("API and IdGen should be the only producers",2, gm.countStagesWithNotaKey(gm, GraphManager.PRODUCER));
	
	//we do not know which id will be given to which stage so walk them all and do the right test for each
	int stageId = GraphManager.countStages(gm);
	
	while (--stageId>=0) {			
		PronghornStage stage = GraphManager.getStage(gm, stageId);
		//filter out any stages dedicated to monitoring
		if (null ==	GraphManager.getNota(gm, stage, GraphManager.MONITOR, null)) {
			if (stage instanceof ConnectionStage) {
				
				assertEquals("from API to Connection ",ClockStage.class, GraphManager.getRingProducer(gm, GraphManager.getInputPipe(gm, stage, 1).id).getClass());
				
				assertEquals("from Connection to API ",ClockStage.class, GraphManager.getRingConsumer(gm, GraphManager.getOutputPipe(gm, stage, 1).id).getClass());
				assertEquals("from Connection to IdGen ",IdGenStage.class, GraphManager.getRingConsumer(gm, GraphManager.getOutputPipe(gm, stage, 2).id).getClass());
														
			} else if (stage instanceof APIStage) {
				
				assertEquals("from IdGen to API ",IdGenStage.class, GraphManager.getRingProducer(gm, GraphManager.getInputPipe(gm, stage, 1).id).getClass());
				assertEquals("from Connection to API ",ConnectionStage.class, GraphManager.getRingProducer(gm, GraphManager.getInputPipe(gm, stage, 2).id).getClass());
				assertEquals("from API to Connection ",ConnectionStage.class, GraphManager.getRingConsumer(gm, GraphManager.getOutputPipe(gm, stage, 1).id).getClass());
				
			} else if (stage instanceof IdGenStage) {
				
				assertEquals("from Connection to IdGen ",ConnectionStage.class, GraphManager.getRingProducer(gm, GraphManager.getInputPipe(gm, stage, 1).id).getClass());
				assertEquals("from IdGen to API ",ClockStage.class, GraphManager.getRingConsumer(gm, GraphManager.getOutputPipe(gm, stage, 1).id).getClass());
				
			} else {
				fail("Unknown stage :"+stage.getClass().getSimpleName());
			}
			
		}
		
		
		
	}
	
	
}