CheckReturnValue.java

package javax.annotation_voltpatches;

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 javax.annotation_voltpatches.meta.When;

@Documented
@Target( { ElementType.METHOD, ElementType.CONSTRUCTOR, ElementType.TYPE,
        ElementType.PACKAGE })
@Retention(RetentionPolicy.RUNTIME)
public @interface CheckReturnValue {
    When when() default When.ALWAYS;
}