com.espertech.esper.epl.variable

Class VariableServiceUtil

java.lang.Object

com.espertech.esper.epl.variable.VariableServiceUtil

public class VariableServiceUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
VariableServiceUtil()

Method Summary

Modifier and Type	Method and Description
static void	checkAlreadyDeclaredTable(String tableName, TableService tableService)
static void	checkAlreadyDeclaredVariable(String variableName, VariableService variableService)
static String	checkVariableContextName(ContextDescriptor contextDescriptor, VariableMetaData variableMetaData)
static String	checkVariableContextName(String optionalStatementContextName, VariableMetaData variableMetaData)
static String	getAlreadyDeclaredEx(String variableOrTableName, boolean isTable)
static String	getAssigmentExMessage(String variableName, Class variableType, 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 String getAssigmentExMessage(String variableName,
                                           Class variableType,
                                           Class initValueClass)

checkVariableContextName

public static String checkVariableContextName(String optionalStatementContextName,
                                              VariableMetaData variableMetaData)

checkVariableContextName

public static String checkVariableContextName(ContextDescriptor contextDescriptor,
                                              VariableMetaData variableMetaData)

checkAlreadyDeclaredVariable

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

Throws:

ExprValidationException

checkAlreadyDeclaredTable

public static void checkAlreadyDeclaredTable(String tableName,
                                             TableService tableService)
                                      throws ExprValidationException

Throws:

ExprValidationException

getAlreadyDeclaredEx

public static String getAlreadyDeclaredEx(String variableOrTableName,
                                          boolean isTable)