org.mule.api.el

Interface ExpressionLanguageContext

All Known Implementing Classes:

GlobalVariableResolverFactory, MVELExpressionLanguageContext, StaticVariableResolverFactory

public interface ExpressionLanguageContext

Since:

3.3

Method Summary

Methods

Modifier and Type	Method and Description
void	addAlias(String alias, String expression)
<T> void	addFinalVariable(String name, T value)
<T> void	addPrivateVariable(String name, T value) Deprecated.
<T> void	addVariable(String name, T value)
<T> void	addVariable(String name, T value, VariableAssignmentCallback<T> assignmentCallback)
boolean	contains(String name)
void	declareFunction(String name, ExpressionLanguageFunction function)
<T> T	getVariable(String name)
<T> T	getVariable(String name, Class<T> type)
void	importClass(Class<?> clazz)
void	importClass(String name, Class<?> clazz)
void	importStaticMethod(String name, Method method)

Method Detail

importClass

void importClass(Class<?> clazz)

importClass

void importClass(String name,
               Class<?> clazz)

importStaticMethod

void importStaticMethod(String name,
                      Method method)

addVariable

<T> void addVariable(String name,
                   T value)

addVariable

<T> void addVariable(String name,
                   T value,
                   VariableAssignmentCallback<T> assignmentCallback)

addFinalVariable

<T> void addFinalVariable(String name,
                        T value)

addAlias

void addAlias(String alias,
            String expression)

declareFunction

void declareFunction(String name,
                   ExpressionLanguageFunction function)

getVariable

<T> T getVariable(String name)

getVariable

<T> T getVariable(String name,
                Class<T> type)

contains

boolean contains(String name)

addPrivateVariable

@Deprecated
<T> void addPrivateVariable(String name,
                                     T value)

Deprecated.

DEPRECATED: Use addVariable() or addFinalVariable() instead depending if variable should be assignable or not.