Annotation Type Key (2.0.0) 

public interface Key implements Annotation

Use this annotation to specify that a field is a data key, optionally providing the data key name to use.

If the data key name is not specified, the default is the Java field's name. For example:

  public class A {   // uses data key name of "dataKeyNameMatchesFieldName"  @Key  public String dataKeyNameMatchesFieldName;   // uses data key name of "some_other_name"  @Key("some_other_name")  private String dataKeyNameIsOverridden;   // not a data key  private String notADataKey;  }

Implements

Annotation

Methods

value()

public abstract String value()

Override the data key name of the field or "##default" to use the Java field's name.

Returns
Type Description
String