com.espertech.esper.epl.script.mvel

Class MVELInvoker

java.lang.Object

com.espertech.esper.epl.script.mvel.MVELInvoker

public class MVELInvoker
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
MVELInvoker()

Method Summary

Modifier and Type	Method and Description
static void	analysisCompile(java.lang.String expression, java.lang.Object parserContext, EngineImportService engineImportService)
static java.lang.Object	compileExpression(java.lang.String expression, java.lang.Object parserContext)
static java.lang.Object	executeExpression(java.lang.Object executable, java.util.Map<java.lang.String,java.lang.Object> parameters)
static java.lang.Class	getExecutableStatementKnownReturnType(java.lang.Object compiled)
static java.util.Map<java.lang.String,java.lang.Class>	getParserContextInputs(java.lang.Object parserContext)
static boolean	isMVELInClasspath(EngineImportService engineImportService)
static java.lang.Object	newParserContext(EngineImportService engineImportService)
static void	setParserContextInputs(java.lang.Object parserContext, java.util.Map<java.lang.String,java.lang.Class> mvelInputParamTypes)
static void	setParserContextStrongTyping(java.lang.Object parserContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

MVELInvoker

public MVELInvoker()

Method Detail

isMVELInClasspath

public static boolean isMVELInClasspath(EngineImportService engineImportService)

analysisCompile

public static void analysisCompile(java.lang.String expression,
                                   java.lang.Object parserContext,
                                   EngineImportService engineImportService)
                            throws java.lang.reflect.InvocationTargetException

Throws:

java.lang.reflect.InvocationTargetException

compileExpression

public static java.lang.Object compileExpression(java.lang.String expression,
                                                 java.lang.Object parserContext)
                                          throws java.lang.reflect.InvocationTargetException

Throws:

java.lang.reflect.InvocationTargetException

newParserContext

public static java.lang.Object newParserContext(EngineImportService engineImportService)

getParserContextInputs

public static java.util.Map<java.lang.String,java.lang.Class> getParserContextInputs(java.lang.Object parserContext)

executeExpression

public static java.lang.Object executeExpression(java.lang.Object executable,
                                                 java.util.Map<java.lang.String,java.lang.Object> parameters)
                                          throws java.lang.reflect.InvocationTargetException

Throws:

java.lang.reflect.InvocationTargetException

setParserContextStrongTyping

public static void setParserContextStrongTyping(java.lang.Object parserContext)

setParserContextInputs

public static void setParserContextInputs(java.lang.Object parserContext,
                                          java.util.Map<java.lang.String,java.lang.Class> mvelInputParamTypes)

getExecutableStatementKnownReturnType

public static java.lang.Class getExecutableStatementKnownReturnType(java.lang.Object compiled)