public Builder columns()

in src/main/java/org/apache/cassandra/distributed/api/QueryResults.java [86:100]

• 13 lines of code
• 4 McCabe index (conditional complexity)

        public Builder columns(String... columns)
        {
            if (columns != null)
            {
                if (numColumns == UNSET)
                    numColumns = columns.length;

                if (numColumns != columns.length)
                    throw new AssertionError("Attempted to add column names with different column count; " +
                                             "expected " + numColumns + " columns but given " + Arrays.toString(columns));
            }

            names = columns;
            return this;
        }