Package org.apache.sling.models.annotations.injectorspecific

Annotation Type ValueMapValue

  • @Target({METHOD,FIELD,PARAMETER})
@Retention(RUNTIME)
@InjectAnnotation
public @interface ValueMapValue
    Annotation to be used on either methods, fields or constructor parameter to let Sling Models inject a value from the ValueMap of the current resource.

    • Optional Element Summary

      Optional Elements 
      Modifier and Type Optional Element Description
      InjectionStrategy injectionStrategy
      if set to REQUIRED injection is mandatory, if set to OPTIONAL injection is optional, in case of DEFAULT the standard annotations (Optional, Required) are used.
      java.lang.String name
      Specifies the name of the value from the value map to take.
      boolean optional
      Deprecated.
      Use injectionStrategy() instead
      java.lang.String via
      If set, then the child resource can be obtained via a projection of the given property of the adaptable.

    • Element Detail

      • name

        java.lang.String name
        Specifies the name of the value from the value map to take. If empty, then the name is derived from the method or field.
        Default:
        ""

      • optional

        @Deprecated
boolean optional
        Deprecated.
        Use injectionStrategy() instead
        If set to true, the model can be instantiated even if that value is missing. Only considered if default is not set, because any default value implicitly sets optional to true
        Default:
        false

      • injectionStrategy

        InjectionStrategy injectionStrategy
        if set to REQUIRED injection is mandatory, if set to OPTIONAL injection is optional, in case of DEFAULT the standard annotations (Optional, Required) are used. If even those are not available the default injection strategy defined on the Model applies. Default value = DEFAULT.
        Default:
        org.apache.sling.models.annotations.injectorspecific.InjectionStrategy.DEFAULT

      • via

        java.lang.String via
        If set, then the child resource can be obtained via a projection of the given property of the adaptable.
        Default:
        ""