+Qualifier +

From d53f42e880ca05a483e68d88224c89b3f36bca43 Mon Sep 17 00:00:00 2001 From: Bob Lee Date: Tue, 13 Oct 2009 19:55:36 +0000 Subject: Uploaded final spec. git-svn-id: https://atinject.googlecode.com/svn/trunk@56 3bc8319c-20ab-11de-9edc-3f40a397ab60 --- javadoc/javax/inject/Qualifier.html | 194 ++++++++++++++++++++++++++++++++++++ 1 file changed, 194 insertions(+) create mode 100644 javadoc/javax/inject/Qualifier.html (limited to 'javadoc/javax/inject/Qualifier.html') diff --git a/javadoc/javax/inject/Qualifier.html b/javadoc/javax/inject/Qualifier.html new file mode 100644 index 0000000..465959c --- /dev/null +++ b/javadoc/javax/inject/Qualifier.html @@ -0,0 +1,194 @@ + + + + + + +Qualifier + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

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+ +javax.inject +
+Annotation Type Qualifier

@Target(value=ANNOTATION_TYPE) +@Retention(value=RUNTIME) +@Documented +public @interface Qualifier

+ + +

+Identifies qualifier annotations. Anyone can define a new qualifier. A + qualifier annotation: + +

is annotated with @Qualifier, @Retention(RUNTIME), + and typically @Documented.
can have attributes.
may be part of the public API, much like the dependency type, but + unlike implementation types which needn't be part of the public + API.
may have restricted usage if annotated with @Target. While + this specification covers applying qualifiers to fields and + parameters only, some injector configurations might use qualifier + annotations in other places (on methods or classes for example).

+ +

For example: + +

+   @java.lang.annotation.Documented
+   @java.lang.annotation.Retention(RUNTIME)
+   @javax.inject.Qualifier
+   public @interface Leather {
+     Color color() default Color.TAN;
+     public enum Color { RED, BLACK, TAN }
+   }

+ +

See Also:: @Named

+ +

+ + + + + + + + + + + + + + + + + + + +