Package com.espertech.esper.client

Examples of com.espertech.esper.client.PropertyAccessException

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     * @return syntax exception
     */
    public static PropertyAccessException convertProperty(RecognitionException e, String expression, boolean addPleaseCheck, EsperEPL2GrammarParser parser)
    {
        UniformPair<String> pair = convert(e, expression, addPleaseCheck, parser);
        return new PropertyAccessException(pair.getFirst(), pair.getSecond());
    }
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        {
            input = new NoCaseSensitiveStream(new StringReader(propertyName));
        }
        catch (IOException ex)
        {
            throw new PropertyAccessException("IOException parsing property name '" + propertyName + '\'', ex);
        }

        EsperEPL2GrammarLexer lex = new EsperEPL2GrammarLexer(input);
        CommonTokenStream tokens = new CommonTokenStream(lex);
        EsperEPL2GrammarParser g = new EsperEPL2GrammarParser(tokens);
        EsperEPL2GrammarParser.startEventPropertyRule_return r;

        try
        {
             r = g.startEventPropertyRule();
        }
        catch (RuntimeException e)
        {
            if (log.isDebugEnabled())
            {
                log.debug("Error parsing property expression [" + propertyName + "]", e);
            }
            if (e.getCause() instanceof RecognitionException)
            {
                throw ExceptionConvertor.convertProperty((RecognitionException)e.getCause(), propertyName, true, g);
            }
            else
            {
                throw e;
            }
        }
        catch (RecognitionException e)
        {
            // Check for keywords and escape each, parse again
            String escapedPropertyName = escapeKeywords(tokens);

            CharStream inputEscaped;
            try
            {
                inputEscaped = new NoCaseSensitiveStream(new StringReader(escapedPropertyName));
            }
            catch (IOException ex)
            {
                throw new PropertyAccessException("IOException parsing property name '" + propertyName + '\'', ex);
            }

            EsperEPL2GrammarLexer lexEscaped = new EsperEPL2GrammarLexer(inputEscaped);
            CommonTokenStream tokensEscaped = new CommonTokenStream(lexEscaped);
            EsperEPL2GrammarParser gEscaped = new EsperEPL2GrammarParser(tokensEscaped);
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    public Object get(EventBean obj) throws PropertyAccessException
    {
        // The underlying is expected to be a map
        if (!(obj.getUnderlying() instanceof Node))
        {
            throw new PropertyAccessException("Mismatched property getter to event bean type, " +
                    "the underlying data object is not of type Node");
        }

        if (!isArray)
        {
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    public Object getFragment(EventBean obj) throws PropertyAccessException
    {
        // The underlying is expected to be a map
        if (!(obj.getUnderlying() instanceof Node))
        {
            throw new PropertyAccessException("Mismatched property getter to event bean type, " +
                    "the underlying data object is not of type Node");
        }

        Node node = (Node) obj.getUnderlying();
        return getValueAsFragment(node);
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    public Object get(EventBean obj) throws PropertyAccessException
    {
        // The underlying is expected to be a map
        if (!(obj.getUnderlying() instanceof Node))
        {
            throw new PropertyAccessException("Mismatched property getter to event bean type, " +
                    "the underlying data object is not of type Node");
        }

        Node node = (Node) obj.getUnderlying();
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    public Object get(EventBean obj) throws PropertyAccessException
    {
        // The underlying is expected to be a map
        if (!(obj.getUnderlying() instanceof Node))
        {
            throw new PropertyAccessException("Mismatched property getter to event bean type, " +
                    "the underlying data object is not of type Node");
        }

        Node node = (Node) obj.getUnderlying();
        return getValueAsNode(node);
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            }
            return valueList.get(index);
        }
        catch (ClassCastException e)
        {
            throw new PropertyAccessException("Mismatched getter instance to event bean type");
        }
        catch (InvocationTargetException e)
        {
            throw new PropertyAccessException(e);
        }
    }
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    public Object get(EventBean obj) throws PropertyAccessException
    {
        // The underlying is expected to be a map
        if (!(obj.getUnderlying() instanceof Node))
        {
            throw new PropertyAccessException("Mismatched property getter to event bean type, " +
                    "the underlying data object is not of type Node");
        }

        Node node = (Node) obj.getUnderlying();
        return getValueAsNode(node);
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    public boolean isExistsProperty(EventBean obj)
    {
        // The underlying is expected to be a map
        if (!(obj.getUnderlying() instanceof Node))
        {
            throw new PropertyAccessException("Mismatched property getter to event bean type, " +
                    "the underlying data object is not of type Node");
        }

        Node value = (Node) obj.getUnderlying();
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    public Object getFragment(EventBean obj) throws PropertyAccessException
    {
        // The underlying is expected to be a map
        if (!(obj.getUnderlying() instanceof Node))
        {
            throw new PropertyAccessException("Mismatched property getter to event bean type, " +
                    "the underlying data object is not of type Node");
        }

        Node value = (Node) obj.getUnderlying();
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Related Classes of com.espertech.esper.client.PropertyAccessException

  • com.espertech.esper.epl.parse.ExceptionConvertor
  • com.espertech.esper.event.arr.ObjectArrayEventBean
  • com.espertech.esper.event.bean.ArrayFastPropertyGetter
  • com.espertech.esper.event.bean.ArrayFieldPropertyGetter
  • com.espertech.esper.event.bean.ArrayMethodPropertyGetter
  • com.espertech.esper.event.bean.BeanEventBean
  • com.espertech.esper.event.bean.CGLibPropertyGetter
  • com.espertech.esper.event.bean.DynamicIndexedPropertyGetter
  • com.espertech.esper.event.bean.DynamicMappedPropertyGetter
  • com.espertech.esper.event.bean.DynamicSimplePropertyGetter
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