Examples of KernelException

org.fireflow.kernel.KernelException
wangmj 引擎内核exception定义 @author 非也
ptolemy.kernel.util.KernelException
Base class for Ptolemy exceptions. This class extends the basic JavaException with a constructor that can take a Nameable as an argument. (Note however, that it is better to use a class derived from KernelException than it is to throw a KernelException directly.)
JDK1.4 and later support exception chaining. We are implementing a version of exception chaining here ourselves so that we can use JVMs earlier than JDK1.4.
In this implementation, we have the following differences from the JDK1.4 exception chaining implementation:

In this implementation, the detail message includes the detail message from the cause argument.
In this implementation, we implement a protected _setCause() method, but not the public initCause() method that JDK1.4 has
@see KernelRuntimeException @author John S. Davis, II, Edward A. Lee, Christopher Hylands @version $Id: KernelException.java,v 1.83 2007/12/06 21:56:24 cxh Exp $ @since Ptolemy II 0.2 @Pt.ProposedRating Green (cxh) @Pt.AcceptedRating Green (cxh)

Examples of org.fireflow.kernel.KernelException

            int value = joinPoint.getValue();


            log.debug("The volume of " + this.toString() + " is " + volume);
            log.debug("The value of " + this.toString() + " is " + value);
            if (value > volume) {
                KernelException exception = new KernelException(tk.getProcessInstance(),
                        this.getSynchronizer(),
                        "Error:The token count of the synchronizer-instance can NOT be  greater than  it's volumn  ");
                throw exception;
            }
            if (value < volume) {// 如果Value小于容量则继续等待其他弧的汇聚。

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Examples of org.fireflow.kernel.KernelException

    /* (non-Javadoc)
     * @see org.fireflow.kernel.INetInstance#run(org.fireflow.engine.IProcessInstance)
     */
    public void run(IProcessInstance processInstance) throws KernelException {
        if (startNodeInstance == null) {
            KernelException exception = new KernelException(processInstance,
                    this.getWorkflowProcess(),
                    "Error:NetInstance is illegal ，the startNodeInstance can NOT be NULL ");
            throw exception;
        }

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Examples of org.fireflow.kernel.KernelException

            joinPoint = ((ProcessInstance) tk.getProcessInstance()).createJoinPoint(this, tk);// JoinPoint由谁生成比较好？
            int value = joinPoint.getValue();
            log.debug("The volume of " + this.toString() + " is " + volume);
            log.debug("The value of " + this.toString() + " is " + value);
            if (value > volume) {//如果value大于同步器容量，那说明出错了
                KernelException exception = new KernelException(tk.getProcessInstance(),
                        this.getSynchronizer(),
                        "Error:The token count of the synchronizer-instance can NOT be  greater than  it's volumn  ");
                throw exception;
            }
            if (value < volume) {// 如果Value小于容量则继续等待其他弧的汇聚。 (哪些状态为dead的token到此结束，不再向下传递)

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Examples of org.fireflow.kernel.KernelException

    public void fire(IToken tk) throws KernelException {
        if (!tk.isAlive()) {//如果token是false，那么直接返回
            return;//
        }
        if (tk.getValue() != volume) {
            KernelException exception = new KernelException(tk.getProcessInstance(),
                    this.startNode,
                    "Error:Illegal StartNodeInstance,the tokenValue MUST be equal to the volume ");
            throw exception;


        }

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Examples of ptolemy.kernel.util.KernelException

                args[3] = configuration;
                dialog = (PtolemyDialog) constructor.newInstance(args);
            }


            if (dialog == null) {
                throw new KernelException(target, null, "Can't create a "
                        + dialogClass);
            }


            newDialogTableau.setFrame(dialog);
            return newDialogTableau;

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