Author: kwin
Date: Thu Dec 8 07:20:57 2016
New Revision: 1773192
URL: http://svn.apache.org/viewvc?rev=1773192&view=rev
Log:
clarify array/collection handling
Modified:
sling/site/trunk/content/documentation/bundles/models.mdtext
Modified: sling/site/trunk/content/documentation/bundles/models.mdtext
URL:
http://svn.apache.org/viewvc/sling/site/trunk/content/documentation/bundles/models.mdtext?rev=1773192&r1=1773191&r2=1773192&view=diff
==============================================================================
--- sling/site/trunk/content/documentation/bundles/models.mdtext (original)
+++ sling/site/trunk/content/documentation/bundles/models.mdtext Thu Dec 8
07:20:57 2016
@@ -179,7 +179,7 @@ OSGi services can be injected:
In this case, the name is not used -- only the class name.
## Collections
-Lists and arrays are supported:
+Lists and arrays are supported by some injectors. For the details look at the
table given in [Available Injectors](#available-injectors):
::java
@Model(adaptables=Resource.class)
@@ -189,7 +189,7 @@ Lists and arrays are supported:
private List<Servlet> servlets;
}
-List injection for child resources works by injecting grand child resources
(since Sling Models Impl 1.0.6). For example, the class
+List injection for *child resources* works by injecting grand child resources
(since Sling Models Impl 1.0.6). For example, the class
::java
@Model(adaptables=Resource.class)
@@ -374,7 +374,7 @@ Title | Name (for `@Source
----------------- | ----------------------- | ------------------- |
---------------------------------------- | ------------ |
-------------------------------------- | ------------------ | ------------- |
--------------------------
Script Bindings | `script-bindings` | 1000 | 1.0.0
| Lookup objects in the script bindings object
by name. | A ServletRequest object which has the `Sling Bindings` attribute
defined | no | no conversion is done | If a parameterized type is passed, the
bindings value must be of a compatible type of the parameterized type.
Value Map | `valuemap` | 2000 | 1.0.0
| Gets a property from a `ValueMap` by name. |
Any object which is or can be adapted to a `ValueMap`| no | Primitive arrays
wrapped/unwrapped as necessary. Wrapper object arrays are unwrapped/wrapped as
necessary. | Parameterized `List` and `Collection` injection points are
injected by getting an array of the component type and creating an unmodifiable
`List` from the array.
-Child Resources | `child-resources` | 3000 | 1.0.0
| Gets a child resource by name. | `Resource`
objects | no | none | if a parameterized type is passed, a `List<Resource>` is
returned (the contents of which may be adapted to the target type).
+Child Resources | `child-resources` | 3000 | 1.0.0
| Gets a child resource by name. | `Resource`
objects | no | none | if a parameterized type `List` or `Collection` is passed,
a `List<Resource>` is returned (the contents of which may be adapted to the
target type) filled with all child resources of the resource looked up by the
given name.
Request Attributes | `request-attributes` | 4000 | 1.0.0
| Get a request attribute by name. |
`ServletRequest` objects | no | no conversion is done | If a parameterized type
is passed, the request attribute must be of a compatible type of the
parameterized type.
OSGi Services | `osgi-services` | 5000 | 1.0.0
| Lookup services based on class name. Since
Sling Models Impl 1.2.8
([SLING-5664](https://issues.apache.org/jira/browse/SLING-5664)) the service
with the highest service ranking is returned. In case multiple services are
returned, they are ordered descending by their service ranking (i.e. the one
with the highest ranking first). | Any object | yes | yes | Parameterized
`List` and `Collection` injection points are injected by getting an array of
the services and creating an unmodifiable `List` from the array.
Resource Path | `resource-path` | 2500 | 1.1.0
| Injects one or multiple resources. The
resource paths are either given by `@Path` annotations, the element `path` or
`paths` of the annotation `@ResourcePath` or by paths given through a resource
property being referenced by either `@Named` or element `name` of the
annotation `@ResourcePath`. | `Resource` or `SlingHttpServletRequest` objects |
yes | yes | none
