com.espertech.esper.epl.variable
Class VariableServiceUtil

java.lang.Object
  com.espertech.esper.epl.variable.VariableServiceUtil

public class VariableServiceUtil
extends java.lang.Object

Constructor Summary

VariableServiceUtil()

Method Summary

static void	checkAlreadyDeclaredTable(java.lang.String variableName, TableService tableService)
static void	checkAlreadyDeclaredVariable(java.lang.String variableName, VariableService variableService)
static java.lang.String	checkVariableContextName(ContextDescriptor contextDescriptor, VariableMetaData variableMetaData)
static java.lang.String	checkVariableContextName(java.lang.String optionalStatementContextName, VariableMetaData variableMetaData)
static java.lang.String	getAlreadyDeclaredEx(java.lang.String variableName)
static java.lang.String	getAssigmentExMessage(java.lang.String variableName, java.lang.Class variableType, java.lang.Class initValueClass)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VariableServiceUtil

public VariableServiceUtil()

Method Detail

getAssigmentExMessage

public static java.lang.String getAssigmentExMessage(java.lang.String variableName,
                                                     java.lang.Class variableType,
                                                     java.lang.Class initValueClass)

checkVariableContextName

public static java.lang.String checkVariableContextName(java.lang.String optionalStatementContextName,
                                                        VariableMetaData variableMetaData)

checkVariableContextName

public static java.lang.String checkVariableContextName(ContextDescriptor contextDescriptor,
                                                        VariableMetaData variableMetaData)

checkAlreadyDeclaredVariable

public static void checkAlreadyDeclaredVariable(java.lang.String variableName,
                                                VariableService variableService)
                                         throws ExprValidationException

Throws:

ExprValidationException

checkAlreadyDeclaredTable

public static void checkAlreadyDeclaredTable(java.lang.String variableName,
                                             TableService tableService)
                                      throws ExprValidationException

Throws:

ExprValidationException

getAlreadyDeclaredEx

public static java.lang.String getAlreadyDeclaredEx(java.lang.String variableName)