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Posted to commits@deltaspike.apache.org by ra...@apache.org on 2014/06/12 19:20:33 UTC
svn commit: r1602236 - in /deltaspike/site/trunk/content: core.mdtext
spi.mdtext
Author: rafabene
Date: Thu Jun 12 17:20:33 2014
New Revision: 1602236
URL: http://svn.apache.org/r1602236
Log:
DELTASPIKE-634 - Add documentation for Deactivatable on core
Modified:
deltaspike/site/trunk/content/core.mdtext
deltaspike/site/trunk/content/spi.mdtext
Modified: deltaspike/site/trunk/content/core.mdtext
URL: http://svn.apache.org/viewvc/deltaspike/site/trunk/content/core.mdtext?rev=1602236&r1=1602235&r2=1602236&view=diff
==============================================================================
--- deltaspike/site/trunk/content/core.mdtext (original)
+++ deltaspike/site/trunk/content/core.mdtext Thu Jun 12 17:20:33 2014
@@ -261,12 +261,12 @@ Literals allow the instantiation of anno
**Example**
:::java
- public abstract class PayByQualifier
+ public abstract class PayByQualifier
extends AnnotationLiteral<PayBy>
implements PayBy {}
-
+
PayBy paybyCheque = new PayByQualifier() { public PaymentMethod value() { return CHEQUE; } };
-
+
DeltaSpike provides many annotation literals that you can use - e.g.:
- AlternativeLiteral
@@ -386,7 +386,7 @@ You can use `#argument(String)` to pass
}
//...
}
-
+
Besides the static config via `@MessageContextConfig#messageSource`, you can also specify the message sources dynamically.
:::java
@@ -408,8 +408,8 @@ Besides the static config via `@MessageC
//content (as usual) in message bundle files:
hello=Hello %s from %s
-
-
+
+
### Customizing the message context
@@ -420,7 +420,7 @@ A message-resolver is responsible for cr
In case of a message-key, the message-resolver has to transform it to the message-text by looking it up in a message source like a resource-bundle.
**Configuration of a message-resolver**
-
+
Besides the static config via `@MessageContextConfig#messageResolver`, you can use it dynamically via passing a custom message-resolver instance to the current messageContext:
:::java
@@ -430,7 +430,7 @@ Besides the static config via `@MessageC
//...
Message message = this.messageContext.messageResolver(new CustomMessageResolver()).message();
-
+
The result of a `MessageResolver` is the message-text. The text might contain placeholders which are processed by a `MessageInterpolator`
#### MessageInterpolator
@@ -447,7 +447,7 @@ Besides the static config via `@MessageC
//...
Message message = this.messageContext.messageInterpolator(new CustomMessageInterpolator()).message();
-
+
#### LocaleResolver
@@ -463,7 +463,7 @@ Besides the static config via `@MessageC
//...
Message message = this.messageContext.localeResolver(new CustomLocaleResolver()).message();
-
+
## Injecting Resources
DeltaSpike has simple APIs for performing basic resource loading and property file reading.
@@ -814,6 +814,36 @@ that exception chain, unless it's explic
## Scopes
+## Deactivatable
+
+DeltaSpike allows you to deactivate its own Extensions. You just need to implement your [ClassDeactivator](spi.html#classdeactivator).
+
+The ClassDeactivator should be resolved by any ConfigSource using the key `org.apache.deltaspike.core.spi.activation.ClassDeactivator`. For example, we can disable SecurityExtension having the following class:
+
+ :::java
+ public class CustomClassDeactivator implements ClassDeactivator
+ {
+
+ private static final long serialVersionUID = 1L;
+
+ @Override
+ public Boolean isActivated(Class<? extends Deactivatable> targetClass)
+ {
+ if (targetClass.equals(SecurityExtension.class))
+ {
+ return Boolean.FALSE;
+ }
+ return null; //no result for the given class
+ }
+ }
+
+
+now, we can use the file /META-INF/apache-deltaspike.properties (or any other [ConfigSource](configuration.html#configsources-provided-by-default)) with the following key/value:
+
+ org.apache.deltaspike.core.spi.activation.ClassDeactivator=org.test.CustomClassDeactivator
+
+
+
# Core - Utils
DeltaSpike provides many utility-classes (no constructor / static methods) that can be useful for your project.
@@ -842,7 +872,7 @@ Helper methods for `ClassDeactivator`
To add a custom `ClassDeactivator` add `org.apache.deltaspike.core.spi.activation.ClassDeactivator=my.CustomClassDeactivator` to `META-INF\apache-deltaspike.properties`.
Or configure it via a custom `ConfigSource`.
-
+
## ExceptionUtils
Helper methods to deal with Exceptions
@@ -857,14 +887,14 @@ Helper methods for Property files
- `#resolvePropertyFiles` - Allows to lookup for resource bundle files.
- `#loadProperties` - Load a Properties file from the given URL.
- `#getResourceBundle` - Return the ResourceBundle for the current default Locale.
-
+
## ProxyUtils
Helper for CDI proxies
- `#getUnproxiedClass` - Return class of the real implementation.
- `#isProxiedClass` - Analyses if the given class is a generated proxy class.
-
+
## StringUtils
A collection of utilities for working with Strings.
Modified: deltaspike/site/trunk/content/spi.mdtext
URL: http://svn.apache.org/viewvc/deltaspike/site/trunk/content/spi.mdtext?rev=1602236&r1=1602235&r2=1602236&view=diff
==============================================================================
--- deltaspike/site/trunk/content/spi.mdtext (original)
+++ deltaspike/site/trunk/content/spi.mdtext Thu Jun 12 17:20:33 2014
@@ -41,7 +41,7 @@ DeltaSpike itself doesn't deactivate an
A class-deactivator allows to specify deactivated classes.
//This class needs to be configured via one of the supported config sources!
- public class CustomClassDeactivator extends ClassDeactivator
+ public class CustomClassDeactivator implements ClassDeactivator
{
@Override
public Boolean isActivated(Class<? extends Deactivatable> targetClass)