Update GrpcServerProperties.java

Author: cfredri4

grpc-server-spring-boot-autoconfigure/src/main/java/net/devh/boot/grpc/server/config/GrpcServerProperties.java

@@ -66,6 +66,11 @@ public class GrpcServerProperties {
      */
     public static final String ANY_IPv6_ADDRESS = "::";
 
+    /**
+     * A constant that defines, the prefix of a Unix domain socket address.
+     */
+    public static final String DOMAIN_SOCKET_ADDRESS_PREFIX = "unix://";
+
     /**
      * Bind address for the server. Defaults to {@link #ANY_IP_ADDRESS "*"}. Alternatively you can restrict this to
      * {@link #ANY_IPv4_ADDRESS "0.0.0.0"} or {@link #ANY_IPv6_ADDRESS "::"}. Or restrict it to exactly one IP address.