liquibase-core/src/main/java/liquibase/util/StringClauses.java
public StringClauses append(Enum name, String clause) {
        return this.append(name.name(), clause);
    }
public StringClauses append(Enum name, String clause) {
        return this.append(name.name(), clause);
    }
Convenience method for {@link #append(String, String)} when using enums.