forklift.decorators.RequireSystem Maven / Gradle / Ivy

Go to download
package forklift.decorators;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Instructs forklift to check that a required system is up and running. Checks the availability
 * of a system before processing messages by a consumer. RequireSystem is supported by system services.
 */
@Documented
@Inherited
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE})
public @interface RequireSystem {
    /** The system classes that define a required system service  */
    String[] value() default "";
}