public class ProcessApplicationElResolverDelegate extends AbstractElResolverDelegate
This is an ELResolver implementation that delegates to a ProcessApplication-provided
ELResolver. The idea is that in a multi-application setup, a shared process engine may orchestrate
multiple process applications. In this setting we want to delegate to the current process application
for performing expression resolving. This also allows individual process applications to integrate with
different kinds of Di Containers or other expression-context providing frameworks. For instance, a first
process application may use the spring application context for resolving Java Delegate implementations
while a second application may use CDI or even an Apache Camel Context.
The behavior of this implementation is as follows: if we are not currently running in the context of
a process application, we are skipped. If we are, this implementation delegates to the underlying
application-provided ELResolver which may itself be a CompositeELResolver.
RESOLVABLE_AT_DESIGN_TIME, TYPE| Constructor and Description |
|---|
ProcessApplicationElResolverDelegate() |
| Modifier and Type | Method and Description |
|---|---|
protected ELResolver |
getElResolverDelegate() |
getCommonPropertyType, getFeatureDescriptors, getType, getValue, invoke, isReadOnly, setValuepublic ProcessApplicationElResolverDelegate()
protected ELResolver getElResolverDelegate()
getElResolverDelegate in class AbstractElResolverDelegateCopyright © 2020. All rights reserved.