org.camunda.bpm.engine.impl.el
Class CommandContextFunctionMapper

java.lang.Object
  org.camunda.bpm.engine.impl.javax.el.FunctionMapper
      org.camunda.bpm.engine.impl.el.CommandContextFunctionMapper

public class CommandContextFunctionMapper
extends FunctionMapper

Author:

Sebastian Menski

Field Summary

static Map<String,Method>

COMMAND_CONTEXT_FUNCTION_MAP

Constructor Summary

CommandContextFunctionMapper()

Method Summary

protected void	createMethodBindings()
static String	currentUser()
static List<String>	currentUserGroups()
protected void	ensureContextFunctionMapInitialized()
Method	resolveFunction(String prefix, String localName) Resolves the specified prefix and local name into a java.lang.Method.

Methods inherited from class java.lang.Object

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

Field Detail

COMMAND_CONTEXT_FUNCTION_MAP

public static Map<String,Method> COMMAND_CONTEXT_FUNCTION_MAP

Constructor Detail

CommandContextFunctionMapper

public CommandContextFunctionMapper()

Method Detail

resolveFunction

public Method resolveFunction(String prefix,
                              String localName)

Description copied from class: FunctionMapper

Resolves the specified prefix and local name into a java.lang.Method. Returns null if no function could be found that matches the given prefix and local name.

Specified by:

resolveFunction in class FunctionMapper

Parameters:

prefix - the prefix of the function, or "" if no prefix. For example, "fn" in ${fn:method()}, or "" in ${method()}.

localName - the short name of the function. For example, "method" in ${fn:method()}.

Returns:

the static method to invoke, or null if no match was found.

ensureContextFunctionMapInitialized

protected void ensureContextFunctionMapInitialized()

createMethodBindings

protected void createMethodBindings()

currentUser

public static String currentUser()

currentUserGroups

public static List<String> currentUserGroups()