FlowableFunctionMapper (Flowable - Engine Common 6.8.1 API)

java.lang.Object
- org.flowable.common.engine.impl.javax.el.FunctionMapper
- - org.flowable.common.engine.impl.el.FlowableFunctionMapper

```
public class FlowableFunctionMapper
extends FunctionMapper
```
A date function mapper that can be used in EL expressions

Author:

Tijs Rademakers, Joram Barrez

Field Summary

Fields
Modifier and Type Field Description

protected BiFunction<String,String,FlowableFunctionDelegate> functionResolver

Constructor Summary

Constructors
Constructor Description

FlowableFunctionMapper(BiFunction<String,String,FlowableFunctionDelegate> functionResolver)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Method`	`resolveFunction(String prefix, String localName)`	Resolves the specified prefix and local name into a java.lang.Method.
`void`	`setFunctionResolver(BiFunction<String,String,FlowableFunctionDelegate> functionResolver)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - functionResolver
```
protected BiFunction<String,String,FlowableFunctionDelegate> functionResolver
```
- Constructor Detail
  - FlowableFunctionMapper
```
public FlowableFunctionMapper(BiFunction<String,String,FlowableFunctionDelegate> functionResolver)
```
- Method Detail
  - setFunctionResolver
```
public void setFunctionResolver(BiFunction<String,String,FlowableFunctionDelegate> functionResolver)
```
  - 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.