public Optional getRowKeyName()

in flink-connector-hbase-base/src/main/java/org/apache/flink/connector/hbase/util/HBaseTableSchema.java [249:251]

• 3 lines of code
• 2 McCabe index (conditional complexity)

    public Optional<String> getRowKeyName() {
        return rowKeyInfo == null ? Optional.empty() : Optional.of(rowKeyInfo.rowKeyName);
    }