Package org.talend.sdk.component.api.configuration.action

Annotation Type Validable

@Target({FIELD,PARAMETER}) @Retention(RUNTIME) public @interface Validable

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    String
    value
     

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    String[]
    parameters
    This "list" will represent the parameter the caller will send to the validation.

  • Element Details

    • parameters

      String[] parameters
      This "list" will represent the parameter the caller will send to the validation. Assuming you have this validation: @AsyncValidation("xxx") ValidationResult doValidate(@Option("value") String value, @Option("other") String other) And this model: public class MyModel { @Validable(value = "xxx", parameters = {".", "foo"}) @Option String something; @Option String foo; } This must call doValidate(something, foo). Syntax is the following:
      • .: represents the decorated option (aka "this")
      • ../foo: represents the 
         foo
        option of the parent (if exists) of "."
      • bar: represents the 
         bar
        sibling option of the decorated field
      • bar/dummy: represents the 
         dummy
        option of the child bar of the decorated field
      This syntax is close to path syntax but the important point is all the parameters are related to the decorated option.
      Returns:
      parameters for the validation.
      Default:
      {"."}