SystemPropertyDeferredProcessor (WildFly: Server 19.0.0.Beta10 API)

```
@Deprecated
public interface SystemPropertyDeferredProcessor
```
Deprecated.
Will be removed in the next major release

WFLY-1904: performs deferred resolution and storage of system properties, after any runtime services that back an ExpressionResolverExtension have had a chance to initialize. This makes it possible for expressions resolvable by an ExpressionResolverExtension to be used in the configured property value.

Author:

Brian Stansberry (c) 2014 Red Hat Inc.

Field Summary

Fields
Modifier and Type	Field	Description
`static OperationContext.AttachmentKey<SystemPropertyDeferredProcessor>`	`ATTACHMENT_KEY`	Deprecated. Key under which the `SystemPropertyDeferredProcessor` should be attached to the operation context.

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`processDeferredProperties(ExpressionResolver context)`	Deprecated. Resolve and store any system properties that could not be resolved during the normal handling of system properties.

- Field Detail
  - ATTACHMENT_KEY
```
static final OperationContext.AttachmentKey<SystemPropertyDeferredProcessor> ATTACHMENT_KEY
```
    Deprecated.
    
    Key under which the SystemPropertyDeferredProcessor should be attached to the operation context.
- Method Detail
  - processDeferredProperties
```
void processDeferredProperties(ExpressionResolver context)
```
    Deprecated.
    
    Resolve and store any system properties that could not be resolved during the normal handling of system properties.
    
    Parameters:
    
    context - the operation context