Java KnowledgeRuntimeLoggerFactory类代码示例

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
public static void main(String[] args) {
	
	try {
		// load up the knowledge base
		KnowledgeBase kbase = readKnowledgeBase();
		StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
		KnowledgeRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test");
		// go !
		PI pi = new PI();
		pi.setIterStrategy(PI.IterStrategySetting.ballardMethod.getStrategy());
		ksession.insert(pi);
		ksession.fireAllRules();	
		System.out.println("PI: " + pi.getPi());
		logger.close();
	} catch (Throwable t) {
		t.printStackTrace();
	}			
	
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
public static void main(String[] args) {
	
	try {
		// load up the knowledge base
		KnowledgeBase kbase = readKnowledgeBase();
		StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
		KnowledgeRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test");
		// go !
		Employ emp = new Employ();
		emp.setEduInfo("master");
		emp.setResume("tech");
		emp.setAnnualExam("good");
		emp.setAwardPunish("award");
		ksession.insert(emp);
		ksession.startProcess("myrules.salary");
		ksession.fireAllRules();	
		System.out.println("Basic Salary: " + emp.getBasicSalary());
		System.out.println("Duty Salary: " + emp.getDutySalary());
		System.out.println("Bonus      : " + emp.getBonus());
		System.out.println("rate       : " + emp.getPercent());
		System.out.printf("Total Salary: %.0f" , emp.getTotalSalary());
		logger.close();
	} catch (Throwable t) {
		t.printStackTrace();
	}			
	
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
public static final void main(String[] args) {
	try {
		// load up the knowledge base
		KnowledgeBase kbase = readKnowledgeBase();
		StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
		KnowledgeRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test");
		// go !
		Message message = new Message();
		message.setMessage("Hello World");
		message.setStatus(Message.HELLO);
		ksession.insert(message);
		ksession.fireAllRules();
		logger.close();
	} catch (Throwable t) {
		t.printStackTrace();
	}
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
public static StatefulKnowledgeSession getStatefulKnowledgeSession(String path) {
	KnowledgeBase kbase;
	StatefulKnowledgeSession ksession;
	KnowledgeRuntimeLogger logger;
	try {
		kbase    = readKnowledgeBase(path);
    	ksession = kbase.newStatefulKnowledgeSession();
    	logger   = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test");
    	logger.close();
    	if(ksession != null) {
    		return ksession;
    	} else { return null; }        	
	} catch(Throwable t) {
		System.out.println("X:\tErr in DroolsTools: cannot read knowlegde base\n\t"+t.getMessage());
		//t.printStackTrace();
		return null;
	}
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
public static void main(String[] args) {
	
	try {
		// load up the knowledge base
		KnowledgeBase kbase = readKnowledgeBase();
		StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
		KnowledgeRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test");
		// go !
		Employ emp = new Employ();
		emp.setEduInfo("master");
		emp.setResume("tech");
		emp.setAnnualExam("good");
		emp.setAwardPunish("award");
		ksession.insert(emp);
		ksession.startProcess("ruleflow.salary");
		ksession.fireAllRules();	
		System.out.println("Basic Salary: " + emp.getBasicSalary());
		System.out.println("Duty Salary: " + emp.getDutySalary());
		System.out.println("Bonus      : " + emp.getBonus());
		System.out.println("rate       : " + emp.getPercent());
		System.out.printf("Total Salary: %.0f" , emp.getTotalSalary());
		logger.close();
	} catch (Throwable t) {
		t.printStackTrace();
	}			
	
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
public static final void main(String[] args) {
    try {
        // load up the knowledge base
        KnowledgeBase kbase = readKnowledgeBase();
        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
        KnowledgeRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test");
        // go !
        ksession.fireAllRules();
        logger.close();
    } catch (Throwable t) {
        t.printStackTrace();
    }
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
/**
 * <p>
 * Executes the rules to the extended service periods to calculate their
 * interests.
 * </p>
 * 
 * @param request
 *            that contains the extended service periods and the date to
 *            calculated to.
 * 
 * @return the response of the extended service periods with calculated
 *         interests.
 * 
 * @throws IllegalArgumentException if the request is null.
 * @throws RuleServiceException
 *             if any error occurs when executing the rule.
 */
@Override
public InterestCalculationResponse execute(InterestCalculationRequest request)
    throws RuleServiceException {

    // log the entrance
    String signature = CLASS_NAME + "#execute(InterestCalculationRequest request)";
    LoggingHelper.logEntrance(getLogger(), signature,
            new String[] {"request"}, new Object[] {request});

    ServiceHelper.checkNull(request, "request");

    StatefulKnowledgeSession ksession = null;
    KnowledgeRuntimeLogger logger = null;

    try {
        // start new session and the file logger
        ksession = getKnowledgeBase().newStatefulKnowledgeSession();
        logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, getKnowledgeLogFileName());

        // Set global variables
        ksession.setGlobal(INTEREST_CALCULATED_TO_DATE, request.getInterestCalculatedToDate());

        // Populate facts
        for (ExtendedServicePeriod esp : request.getExtendedServicePeriods()) {
            ksession.insert(esp);
        }

        

        // start ruleflow process
        ksession.startProcess("Interest");

        // Fire all rules
        ksession.fireAllRules();

        // populate the final result
        InterestCalculationResponse response = new InterestCalculationResponse();

        response.setExtendedServicePeriods(request.getExtendedServicePeriods());

        ksession.dispose();

        // log and return
        LoggingHelper.logExit(getLogger(), signature, new Object[] {response});

        return response;

    } catch (RuntimeException e) {
        // log the exception and wrap it to RuleServiceException
        throw LoggingHelper.logException(getLogger(), signature,
                new RuleServiceException("Unable to complete rule execution.", e));
    } finally {
        // closes the resources
        if (logger != null) {
            logger.close();
        }

        if (ksession != null) {
            ksession.dispose();
        }
    }
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
/**
 * <p>
 * Executes the rules to the service periods to validate service periods.
 * </p>
 * 
 * @param request
 *            that contains the service periods to validate.
 * 
 * @return the response
 * 
 * @throws IllegalArgumentException if the request is null.
 * @throws RuleServiceException
 *             if any error occurs when executing the rule.
 */
@Override
public DeductionValidationResponse execute(DeductionValidationRequest request)
    throws RuleServiceException {

    // log the entrance
    String signature = CLASS_NAME + "#execute(DeductionValidationRequest request)";
    LoggingHelper.logEntrance(getLogger(), signature,
            new String[] {"request"}, new Object[] {request});

    // validate the parameters
    ServiceHelper.checkNull(request, "request");

    StatefulKnowledgeSession ksession = null;
    KnowledgeRuntimeLogger logger = null;

    try {
        // start new session and the file logger
        ksession = getKnowledgeBase().newStatefulKnowledgeSession();

        logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, getKnowledgeLogFileName());

        // Populate facts
        for (ServicePeriod sp : request.getServicePeriods()) {
            ksession.insert(sp);
        }

        // Fire all rules
        ksession.fireAllRules();

        // populate the final result
        DeductionValidationResponse response = new DeductionValidationResponse();

        response.setServicePeriods(request.getServicePeriods());

        //ksession.dispose();

        // log and return
        LoggingHelper.logExit(getLogger(), signature, new Object[] {response});

        return response;

    } catch (RuntimeException e) {
        // log the exception and wrap it to RuleServiceException
        throw LoggingHelper.logException(getLogger(), signature,
                new RuleServiceException("Unable to complete rule execution.", e));
    } finally {
        // closes the resources
        if (logger != null) {
            logger.close();
        }

        if (ksession != null) {
            ksession.dispose();
        }
    }
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
/**
 * <p>
 * Executes the rules to the extended service periods to calculate their
 * interests.
 * </p>
 * 
 * @param request
 *            that contains the extended service periods and the date to
 *            calculated to.
 * 
 * @return the response of the extended service periods with calculated
 *         interests.
 * 
 * @throws IllegalArgumentException if the request is null.
 * @throws RuleServiceException
 *             if any error occurs when executing the rule.
 */
@Override
public InterestCalculationResponse execute(InterestCalculationRequest request)
    throws RuleServiceException {

    // log the entrance
    String signature = CLASS_NAME + "#execute(InterestCalculationRequest request)";
    LoggingHelper.logEntrance(getLogger(), signature,
            new String[] {"request"}, new Object[] {request});

    ServiceHelper.checkNull(request, "request");

    StatefulKnowledgeSession ksession = null;
    KnowledgeRuntimeLogger logger = null;

    try {
        // start new session and the file logger
        ksession = getKnowledgeBase().newStatefulKnowledgeSession();
        logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, getKnowledgeLogFileName());

        // Populate facts
        for (ExtendedServicePeriod esp : request.getExtendedServicePeriods()) {
            ksession.insert(esp);
        }

        // Set global variables
        ksession.setGlobal(INTEREST_CALCULATED_TO_DATE, request.getInterestCalculatedToDate());

        // start ruleflow process
        ksession.startProcess("Interest");

        // Fire all rules
        ksession.fireAllRules();

        // populate the final result
        InterestCalculationResponse response = new InterestCalculationResponse();

        response.setExtendedServicePeriods(request.getExtendedServicePeriods());

        // log and return
        LoggingHelper.logExit(getLogger(), signature, new Object[] {response});

        return response;

    } catch (RuntimeException e) {
        // log the exception and wrap it to RuleServiceException
        throw LoggingHelper.logException(getLogger(), signature,
                new RuleServiceException("Unable to complete rule execution.", e));
    } finally {
        // closes the resources
        if (logger != null) {
            logger.close();
        }

        if (ksession != null) {
            ksession.dispose();
        }
    }
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
/**
 * <p>
 * Executes the rules to the service periods to calculate their
 * deductions. This methods also merges the service period to extended service period.
 * </p>
 * 
 * @param request
 *            that contains the service periods to calculate.
 * 
 * @return the response of the extended service periods with calculated
 *         deductions (and also earnings, mid-point etc.).
 * 
 * @throws IllegalArgumentException if the request is null.
 * @throws RuleServiceException
 *             if any error occurs when executing the rule.
 */
@Override
public DeductionCalculationResponse execute(DeductionCalculationRequest request)
    throws RuleServiceException {

    // log the entrance
    String signature = CLASS_NAME + "#execute(DeductionCalculationRequest request)";
    LoggingHelper.logEntrance(getLogger(), signature,
            new String[] {"request"}, new Object[] {request});

    // validate the parameters
    ServiceHelper.checkNull(request, "request");

    StatefulKnowledgeSession ksession = null;
    KnowledgeRuntimeLogger logger = null;

    try {
        // start new session and the file logger
        ksession = getKnowledgeBase().newStatefulKnowledgeSession();

        logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, getKnowledgeLogFileName());

        // Populate facts
        for (ServicePeriod sp : request.getServicePeriods()) {
            ksession.insert(sp);
        }

        // Set global variables
        List<ExtendedServicePeriod> esps = new ArrayList<ExtendedServicePeriod>();
        ksession.setGlobal(EXTENDED_SERVICE_PERIODS, esps);
        ksession.setGlobal(SERVICE_PERIOD_SPLIT_DATES,
                servicePeriodSplitDates == null ? Collections.EMPTY_LIST : servicePeriodSplitDates);

        // Start deduction process
        ksession.startProcess("Deduction");

        // Fire all rules
        ksession.fireAllRules();

        // populate the final result
        DeductionCalculationResponse response = new DeductionCalculationResponse();

        response.setExtendedServicePeriods(esps);

        // log and return
        LoggingHelper.logExit(getLogger(), signature, new Object[] {response});

        return response;

    } catch (RuntimeException e) {
        // log the exception and wrap it to RuleServiceException
        throw LoggingHelper.logException(getLogger(), signature,
                new RuleServiceException("Unable to complete rule execution.", e));
    } finally {
        // closes the resources
        if (logger != null) {
            logger.close();
        }

        if (ksession != null) {
            ksession.dispose();
        }
    }
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
/**
 * <p>
 * Executes the rules to the service periods to validate service periods.
 * </p>
 * 
 * @param request
 *            that contains the service periods to validate.
 * 
 * @return the response
 * 
 * @throws IllegalArgumentException if the request is null.
 * @throws RuleServiceException
 *             if any error occurs when executing the rule.
 */
@Override
public DeductionValidationResponse execute(DeductionValidationRequest request)
    throws RuleServiceException {

    // log the entrance
    String signature = CLASS_NAME + "#execute(DeductionValidationRequest request)";
    LoggingHelper.logEntrance(getLogger(), signature,
            new String[] {"request"}, new Object[] {request});

    // validate the parameters
    ServiceHelper.checkNull(request, "request");

    StatefulKnowledgeSession ksession = null;
    KnowledgeRuntimeLogger logger = null;

    try {
        // start new session and the file logger
        ksession = getKnowledgeBase().newStatefulKnowledgeSession();

        logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, getKnowledgeLogFileName());

        // Populate facts
        for (ServicePeriod sp : request.getServicePeriods()) {
            ksession.insert(sp);
        }

        // Fire all rules
        ksession.fireAllRules();

        // populate the final result
        DeductionValidationResponse response = new DeductionValidationResponse();

        response.setServicePeriods(request.getServicePeriods());

        // log and return
        LoggingHelper.logExit(getLogger(), signature, new Object[] {response});

        return response;

    } catch (RuntimeException e) {
        // log the exception and wrap it to RuleServiceException
        throw LoggingHelper.logException(getLogger(), signature,
                new RuleServiceException("Unable to complete rule execution.", e));
    } finally {
        // closes the resources
        if (logger != null) {
            logger.close();
        }

        if (ksession != null) {
            ksession.dispose();
        }
    }
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
/**
 * <p>
 * Executes the rules to the extended service periods to calculate their
 * interests.
 * </p>
 *
 * @param request
 *            that contains the extended service periods and the date to
 *            calculated to.
 *
 * @return the response of the extended service periods with calculated
 *         interests.
 *
 * @throws IllegalArgumentException if the request is null.
 * @throws RuleServiceException
 *             if any error occurs when executing the rule.
 */
@Override
public InterestCalculationResponse execute(InterestCalculationRequest request)
    throws RuleServiceException {

    // log the entrance
    String signature = CLASS_NAME + "#execute(InterestCalculationRequest request)";
    LoggingHelper.logEntrance(getLogger(), signature,
            new String[] {"request"}, new Object[] {request});

    ServiceHelper.checkNull(request, "request");

    StatefulKnowledgeSession ksession = null;
    KnowledgeRuntimeLogger logger = null;

    try {
        // start new session and the file logger
        ksession = getKnowledgeBase().newStatefulKnowledgeSession();
        logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, getKnowledgeLogFileName());

        // Populate facts
        for (ExtendedServicePeriod esp : request.getExtendedServicePeriods()) {
            ksession.insert(esp);
        }

        // Set global variables
        ksession.setGlobal(INTEREST_CALCULATED_TO_DATE, request.getInterestCalculatedToDate());

        // Fire all rules
        ksession.fireAllRules();

        // populate the final result
        InterestCalculationResponse response = new InterestCalculationResponse();

        response.setExtendedServicePeriods(request.getExtendedServicePeriods());

        // log and return
        LoggingHelper.logExit(getLogger(), signature, new Object[] {response});

        return response;

    } catch (RuntimeException e) {
        // log the exception and wrap it to RuleServiceException
        throw LoggingHelper.logException(getLogger(), signature,
                new RuleServiceException("Unable to complete rule execution.", e));
    } finally {
        // closes the resources
        if (logger != null) {
            logger.close();
        }

        if (ksession != null) {
            ksession.dispose();
        }
    }
}
 

import org.drools.logger.KnowledgeRuntimeLoggerFactory; //导入依赖的package包/类
/**
 * <p>
 * Executes the rules to the service periods to calculate their
 * deductions. This methods also merges the service period to extended service period.
 * </p>
 *
 * @param request
 *            that contains the service periods to calculate.
 *
 * @return the response of the extended service periods with calculated
 *         deductions (and also earnings, mid-point etc.).
 *
 * @throws IllegalArgumentException if the request is null.
 * @throws RuleServiceException
 *             if any error occurs when executing the rule.
 */
@Override
public DeductionCalculationResponse execute(DeductionCalculationRequest request)
    throws RuleServiceException {

    // log the entrance
    String signature = CLASS_NAME + "#execute(DeductionCalculationRequest request)";
    LoggingHelper.logEntrance(getLogger(), signature,
            new String[] {"request"}, new Object[] {request});

    // validate the parameters
    ServiceHelper.checkNull(request, "request");

    StatefulKnowledgeSession ksession = null;
    KnowledgeRuntimeLogger logger = null;

    try {
        // start new session and the file logger
        ksession = getKnowledgeBase().newStatefulKnowledgeSession();
        logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, getKnowledgeLogFileName());

        // Populate facts
        for (ServicePeriod sp : request.getServicePeriods()) {
            ksession.insert(sp);
        }

        // Set global variables
        List<ExtendedServicePeriod> esps = new ArrayList<ExtendedServicePeriod>();
        ksession.setGlobal(EXTENDED_SERVICE_PERIODS, esps);


        // Fire all rules
        ksession.fireAllRules();

        // populate the final result
        DeductionCalculationResponse response = new DeductionCalculationResponse();

        response.setExtendedServicePeriods(esps);

        // log and return
        LoggingHelper.logExit(getLogger(), signature, new Object[] {response});

        return response;

    } catch (RuntimeException e) {
        // log the exception and wrap it to RuleServiceException
        throw LoggingHelper.logException(getLogger(), signature,
                new RuleServiceException("Unable to complete rule execution.", e));
    } finally {
        // closes the resources
        if (logger != null) {
            logger.close();
        }

        if (ksession != null) {
            ksession.dispose();
        }
    }
}