Examples with SiddhiAppValidationException org.ballerinalang.siddhi.query.api.exception.SiddhiAppValidationException used on opensource projects

Example 6 with SiddhiAppValidationException

use of org.ballerinalang.siddhi.query.api.exception.SiddhiAppValidationException in project ballerina by ballerina-lang.

the class TimeLengthWindowProcessor method init.

@Override
protected void init(ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, boolean outputExpectsExpiredEvents, SiddhiAppContext siddhiAppContext) {
    this.siddhiAppContext = siddhiAppContext;
    expiredEventChunk = new ComplexEventChunk<StreamEvent>(false);
    if (attributeExpressionExecutors.length == 2) {
        length = (Integer) ((ConstantExpressionExecutor) attributeExpressionExecutors[1]).getValue();
        if (attributeExpressionExecutors[0] instanceof ConstantExpressionExecutor) {
            if (attributeExpressionExecutors[0].getReturnType() == Attribute.Type.INT) {
                timeInMilliSeconds = (Integer) ((ConstantExpressionExecutor) attributeExpressionExecutors[0]).getValue();
            } else if (attributeExpressionExecutors[0].getReturnType() == Attribute.Type.LONG) {
                timeInMilliSeconds = (Long) ((ConstantExpressionExecutor) attributeExpressionExecutors[0]).getValue();
            } else {
                throw new SiddhiAppValidationException("TimeLength window's first parameter attribute should " + "be either int or long, but found " + attributeExpressionExecutors[0].getReturnType());
            }
        } else {
            throw new SiddhiAppValidationException("TimeLength window should have constant parameter " + "attributes but found a dynamic attribute " + attributeExpressionExecutors[0].getClass().getCanonicalName());
        }
    } else {
        throw new SiddhiAppValidationException("TimeLength window should only have two parameters (<int> " + "windowTime,<int> windowLength), but found " + attributeExpressionExecutors.length + " input " + "attributes");
    }
}

Example 7 with SiddhiAppValidationException

use of org.ballerinalang.siddhi.query.api.exception.SiddhiAppValidationException in project ballerina by ballerina-lang.

the class LogStreamProcessor method init.

/**
 * The init method of the StreamFunction
 *
 * @param inputDefinition              the incoming stream definition
 * @param attributeExpressionExecutors the executors for the function parameters
 * @param siddhiAppContext             siddhi app context
 * @param configReader                 this hold the {@link LogStreamProcessor} configuration reader.
 * @return the additional output attributes introduced by the function
 */
@Override
protected List<Attribute> init(AbstractDefinition inputDefinition, ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, SiddhiAppContext siddhiAppContext) {
    int inputExecutorLength = attributeExpressionExecutors.length;
    if (inputExecutorLength == 1) {
        if (attributeExpressionExecutors[0].getReturnType() == Attribute.Type.STRING) {
            logMessageExpressionExecutor = attributeExpressionExecutors[0];
        } else if (attributeExpressionExecutors[0].getReturnType() == Attribute.Type.BOOL) {
            isLogEventExpressionExecutor = attributeExpressionExecutors[0];
        } else {
            throw new SiddhiAppValidationException("Input attribute is expected to be 'isEventLogged (Bool)' " + "or 'logMessage (String)' or 'isEventLogged (Bool), logMessage (String)' or 'priority " + "(String), isEventLogged (Bool), logMessage (String)', but its 1st attribute is " + attributeExpressionExecutors[0].getReturnType());
        }
    } else if (inputExecutorLength == 2) {
        if (attributeExpressionExecutors[0].getReturnType() == Attribute.Type.STRING && attributeExpressionExecutors[1].getReturnType() == Attribute.Type.BOOL) {
            logMessageExpressionExecutor = attributeExpressionExecutors[0];
            isLogEventExpressionExecutor = attributeExpressionExecutors[1];
        } else if (attributeExpressionExecutors[0].getReturnType() == Attribute.Type.STRING && attributeExpressionExecutors[1].getReturnType() == Attribute.Type.STRING) {
            if (attributeExpressionExecutors[0] instanceof ConstantExpressionExecutor) {
                logPriority = LogPriority.valueOf(((String) attributeExpressionExecutors[0].execute(null)).toUpperCase());
            } else {
                logPriorityExpressionExecutor = attributeExpressionExecutors[0];
            }
            logMessageExpressionExecutor = attributeExpressionExecutors[1];
        } else {
            throw new SiddhiAppValidationException("Input attribute is expected to be 'logMessage (String), " + "isEventLogged (Bool)' or 'priority (String), logMessage (String)', but its returning are '" + attributeExpressionExecutors[0].getReturnType() + ", " + attributeExpressionExecutors[1].getReturnType() + "'");
        }
    } else if (inputExecutorLength == 3) {
        if (attributeExpressionExecutors[0].getReturnType() == Attribute.Type.STRING) {
            if (attributeExpressionExecutors[0] instanceof ConstantExpressionExecutor) {
                logPriority = LogPriority.valueOf(((String) attributeExpressionExecutors[0].execute(null)).toUpperCase());
            } else {
                logPriorityExpressionExecutor = attributeExpressionExecutors[0];
            }
        } else {
            throw new SiddhiAppValidationException("Input attribute is expected to be 'priority (String), " + "logMessage (String), isEventLogged (Bool)', but its 1st attribute is returning " + attributeExpressionExecutors[0].getReturnType());
        }
        if (attributeExpressionExecutors[1].getReturnType() == Attribute.Type.STRING) {
            logMessageExpressionExecutor = attributeExpressionExecutors[1];
        } else {
            throw new SiddhiAppValidationException("Input attribute is expected to be 'priority (String), " + "logMessage (String), isEventLogged (Bool)', but its 2nd attribute is returning " + attributeExpressionExecutors[1].getReturnType());
        }
        if (attributeExpressionExecutors[2].getReturnType() == Attribute.Type.BOOL) {
            isLogEventExpressionExecutor = attributeExpressionExecutors[2];
        } else {
            throw new SiddhiAppValidationException("Input attribute is expected to be 'priority (String), " + "logMessage (String), isEventLogged (Bool)', but its 3rd attribute is returning " + attributeExpressionExecutors[2].getReturnType());
        }
    } else if (inputExecutorLength > 3) {
        throw new SiddhiAppValidationException("Input parameters for Log can be logMessage (String), " + "isEventLogged (Bool), but there are " + attributeExpressionExecutors.length + " in the input!");
    }
    logPrefix = siddhiAppContext.getName() + ": ";
    return new ArrayList<Attribute>();
}

Example 8 with SiddhiAppValidationException

use of org.ballerinalang.siddhi.query.api.exception.SiddhiAppValidationException in project ballerina by ballerina-lang.

the class ExternalTimeBatchWindowProcessor method init.

@Override
protected void init(ExpressionExecutor[] attributeExpressionExecutors, ConfigReader configReader, boolean outputExpectsExpiredEvents, SiddhiAppContext siddhiAppContext) {
    this.outputExpectsExpiredEvents = outputExpectsExpiredEvents;
    if (outputExpectsExpiredEvents) {
        this.expiredEventChunk = new ComplexEventChunk<StreamEvent>(false);
        this.storeExpiredEvents = true;
    }
    if (attributeExpressionExecutors.length >= 2 && attributeExpressionExecutors.length <= 5) {
        if (!(attributeExpressionExecutors[0] instanceof VariableExpressionExecutor)) {
            throw new SiddhiAppValidationException("ExternalTime window's 1st parameter timestamp should be a" + " variable, but found " + attributeExpressionExecutors[0].getClass());
        }
        if (attributeExpressionExecutors[0].getReturnType() != Attribute.Type.LONG) {
            throw new SiddhiAppValidationException("ExternalTime window's 1st parameter timestamp should be " + "type long, but found " + attributeExpressionExecutors[0].getReturnType());
        }
        timestampExpressionExecutor = (VariableExpressionExecutor) attributeExpressionExecutors[0];
        if (attributeExpressionExecutors[1].getReturnType() == Attribute.Type.INT) {
            timeToKeep = (Integer) ((ConstantExpressionExecutor) attributeExpressionExecutors[1]).getValue();
        } else if (attributeExpressionExecutors[1].getReturnType() == Attribute.Type.LONG) {
            timeToKeep = (Long) ((ConstantExpressionExecutor) attributeExpressionExecutors[1]).getValue();
        } else {
            throw new SiddhiAppValidationException("ExternalTimeBatch window's 2nd parameter windowTime " + "should be either int or long, but found " + attributeExpressionExecutors[1].getReturnType());
        }
        if (attributeExpressionExecutors.length >= 3) {
            isStartTimeEnabled = true;
            if ((attributeExpressionExecutors[2] instanceof ConstantExpressionExecutor)) {
                if (attributeExpressionExecutors[2].getReturnType() == Attribute.Type.INT) {
                    startTime = Integer.parseInt(String.valueOf(((ConstantExpressionExecutor) attributeExpressionExecutors[2]).getValue()));
                } else if (attributeExpressionExecutors[2].getReturnType() == Attribute.Type.LONG) {
                    startTime = Long.parseLong(String.valueOf(((ConstantExpressionExecutor) attributeExpressionExecutors[2]).getValue()));
                } else {
                    throw new SiddhiAppValidationException("ExternalTimeBatch window's 3rd parameter " + "startTime should either be a constant (of type int or long) or an attribute (of type" + " long), but found " + attributeExpressionExecutors[2].getReturnType());
                }
            } else if (attributeExpressionExecutors[2].getReturnType() != Attribute.Type.LONG) {
                throw new SiddhiAppValidationException("ExternalTimeBatch window's 3rd parameter startTime " + "should either be a constant (of type int or long) or an attribute (of type long), but " + "found " + attributeExpressionExecutors[2].getReturnType());
            } else {
                startTimeAsVariable = attributeExpressionExecutors[2];
            }
        }
        if (attributeExpressionExecutors.length >= 4) {
            if (attributeExpressionExecutors[3].getReturnType() == Attribute.Type.INT) {
                schedulerTimeout = Integer.parseInt(String.valueOf(((ConstantExpressionExecutor) attributeExpressionExecutors[3]).getValue()));
            } else if (attributeExpressionExecutors[3].getReturnType() == Attribute.Type.LONG) {
                schedulerTimeout = Long.parseLong(String.valueOf(((ConstantExpressionExecutor) attributeExpressionExecutors[3]).getValue()));
            } else {
                throw new SiddhiAppValidationException("ExternalTimeBatch window's 4th parameter timeout " + "should be either int or long, but found " + attributeExpressionExecutors[3].getReturnType());
            }
        }
        if (attributeExpressionExecutors.length == 5) {
            if (attributeExpressionExecutors[4].getReturnType() == Attribute.Type.BOOL) {
                replaceTimestampWithBatchEndTime = Boolean.parseBoolean(String.valueOf(((ConstantExpressionExecutor) attributeExpressionExecutors[4]).getValue()));
            } else {
                throw new SiddhiAppValidationException("ExternalTimeBatch window's 5th parameter " + "replaceTimestampWithBatchEndTime should be bool, but found " + attributeExpressionExecutors[4].getReturnType());
            }
        }
    } else {
        throw new SiddhiAppValidationException("ExternalTimeBatch window should only have two to five " + "parameters (<long> timestamp, <int|long|time> windowTime, <long> startTime, <int|long|time> " + "timeout, <bool> replaceTimestampWithBatchEndTime), but found " + attributeExpressionExecutors.length + " input attributes");
    }
    if (schedulerTimeout > 0) {
        if (expiredEventChunk == null) {
            this.expiredEventChunk = new ComplexEventChunk<StreamEvent>(false);
        }
    }
}

Example 9 with SiddhiAppValidationException

use of org.ballerinalang.siddhi.query.api.exception.SiddhiAppValidationException in project ballerina by ballerina-lang.

the class SiddhiApp method defineTable.

public SiddhiApp defineTable(TableDefinition tableDefinition) {
    if (tableDefinition == null) {
        throw new SiddhiAppValidationException("Table Definition should not be null");
    } else if (tableDefinition.getId() == null) {
        throw new SiddhiAppValidationException("Table Id should not be null for Table Definition", tableDefinition.getQueryContextStartIndex(), tableDefinition.getQueryContextEndIndex());
    }
    checkDuplicateDefinition(tableDefinition);
    this.tableDefinitionMap.put(tableDefinition.getId(), tableDefinition);
    return this;
}

Example 10 with SiddhiAppValidationException

use of org.ballerinalang.siddhi.query.api.exception.SiddhiAppValidationException in project ballerina by ballerina-lang.

the class SiddhiApp method defineStream.

public SiddhiApp defineStream(StreamDefinition streamDefinition) {
    if (streamDefinition == null) {
        throw new SiddhiAppValidationException("Stream Definition should not be null");
    } else if (streamDefinition.getId() == null) {
        throw new SiddhiAppValidationException("Stream Id should not be null for Stream Definition", streamDefinition.getQueryContextStartIndex(), streamDefinition.getQueryContextEndIndex());
    }
    checkDuplicateDefinition(streamDefinition);
    this.streamDefinitionMap.put(streamDefinition.getId(), streamDefinition);
    return this;
}