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package org.netbeans.api.annotations.common;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import checkers.quals.TypeQualifier;
/**
* The annotated element might be <code>null</code>, thus code using it
* should check for nullity.
*
* @author Petr Hejl
*/
@Documented
@Target({ElementType.FIELD, ElementType.PARAMETER, ElementType.LOCAL_VARIABLE})
@Retention(RetentionPolicy.CLASS)
//@javax.annotation.Nonnull(when=javax.annotation.meta.When.MAYBE)
//@javax.annotation.meta.TypeQualifierNickname
@TypeQualifier
public @interface NullAllowed {
}