Cleanup and rearrangements in Match structure and fields.
1. Added full documentation for the Match interface
2. Added Builder into Match interface and removed the separate class
3. Added ability to declare field prerequisites in the MatchField class and then check that they are
met using a given Match object
4. Fixed some small issues in value types and added a value type for Metadata
diff --git a/java_gen/pre-written/src/main/java/org/openflow/types/U64.java b/java_gen/pre-written/src/main/java/org/openflow/types/U64.java
index 750398f..7871445 100644
--- a/java_gen/pre-written/src/main/java/org/openflow/types/U64.java
+++ b/java_gen/pre-written/src/main/java/org/openflow/types/U64.java
@@ -24,7 +24,7 @@
private final long raw;
- private U64(final long raw) {
+ protected U64(final long raw) {
this.raw = raw;
}