writeBulkStringHeader() — netty Function Reference

Architecture documentation for the writeBulkStringHeader() function in RedisEncoder.java from the netty codebase.

Function java Buffer Allocators calls 1 called by 1

Entity Profile

Buffer→ Allocators→ writeBulkStringHeader() — netty Function Reference

Dependency Diagram

graph TD
  7e10357c_f4d5_f8de_587b_14da5fad2b4d["writeBulkStringHeader()"]
  917d8b11_c533_469c_d2a7_d3500be572e6["RedisEncoder"]
  7e10357c_f4d5_f8de_587b_14da5fad2b4d -->|defined in| 917d8b11_c533_469c_d2a7_d3500be572e6
  709fcc53_354a_bc98_e002_ecd01cc6fa7a["writeRedisMessage()"]
  709fcc53_354a_bc98_e002_ecd01cc6fa7a -->|calls| 7e10357c_f4d5_f8de_587b_14da5fad2b4d
  4308e55a_fc15_567e_5abb_10a28747293f["numberToBytes()"]
  7e10357c_f4d5_f8de_587b_14da5fad2b4d -->|calls| 4308e55a_fc15_567e_5abb_10a28747293f
  style 7e10357c_f4d5_f8de_587b_14da5fad2b4d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-redis/src/main/java/io/netty/handler/codec/redis/RedisEncoder.java lines 122–134

    private void writeBulkStringHeader(ByteBufAllocator allocator, BulkStringHeaderRedisMessage msg, List<Object> out) {
        final ByteBuf buf = allocator.ioBuffer(RedisConstants.TYPE_LENGTH +
                                        (msg.isNull() ? RedisConstants.NULL_LENGTH :
                                                        RedisConstants.LONG_MAX_LENGTH + RedisConstants.EOL_LENGTH));
        RedisMessageType.BULK_STRING.writeTo(buf);
        if (msg.isNull()) {
            buf.writeShort(RedisConstants.NULL_SHORT);
        } else {
            buf.writeBytes(numberToBytes(msg.bulkStringLength()));
            buf.writeShort(RedisConstants.EOL_SHORT);
        }
        out.add(buf);
    }