feat: Generated Snapshots should reference Databricks XSD

src/main/java/liquibase/ext/databricks/parser/NamespaceDetailsDatabricks.java

@@ -0,0 +1,55 @@
+package liquibase.ext.databricks.parser;
+
+import liquibase.parser.LiquibaseParser;
+import liquibase.parser.NamespaceDetails;
+import liquibase.parser.core.xml.XMLChangeLogSAXParser;
+import liquibase.serializer.LiquibaseSerializer;
+import liquibase.serializer.core.xml.XMLChangeLogSerializer;
+
+/**
+ * Namespace details for Databricks extension.
+ * It is used by Liquibase when generating changelogs - ie during a snapshot.
+ */
+public class NamespaceDetailsDatabricks implements NamespaceDetails {
+
+    public static final String DATABRICKS_NAMESPACE = "http://www.liquibase.org/xml/ns/databricks";
+
+    public static final String DATABRICKS_XSD = "http://www.liquibase.org/xml/ns/databricks/liquibase-databricks-latest.xsd";
+
+    @Override
+    public int getPriority() {
+        return PRIORITY_EXTENSION;
+    }
+
+    @Override
+    public boolean supports(LiquibaseSerializer serializer, String namespace) {
+        return namespaceCorrect(namespace) && serializer instanceof XMLChangeLogSerializer;
+    }
+
+    @Override
+    public boolean supports(LiquibaseParser parser, String namespace) {
+        return namespaceCorrect(namespace) && parser instanceof XMLChangeLogSAXParser;
+    }
+
+    @Override
+    public String getShortName(String namespace) {
+        return "databricks";
+    }
+
+    @Override
+    public String getSchemaUrl(String namespace) {
+        return DATABRICKS_XSD;
+    }
+
+    @Override
+    public String[] getNamespaces() {
+        return new String[]{
+                DATABRICKS_NAMESPACE
+        };
+    }
+
+    private boolean namespaceCorrect(String namespace) {
+        return namespace.equals(DATABRICKS_NAMESPACE) || namespace.equals(DATABRICKS_XSD);
+    }
+
+}

src/main/resources/META-INF/services/liquibase.parser.NamespaceDetails

@@ -0,0 +1 @@
+liquibase.ext.databricks.parser.NamespaceDetailsDatabricks