public com.microsoft.reef.proto.DriverRuntimeProtocol.NodeDescriptorProto buildPartial() { com.microsoft.reef.proto.DriverRuntimeProtocol.NodeDescriptorProto result = new com.microsoft.reef.proto.DriverRuntimeProtocol.NodeDescriptorProto(this); int from_bitField0_ = bitField0_; int to_bitField0_ = 0; if (((from_bitField0_ & 0x00000001) == 0x00000001)) { to_bitField0_ |= 0x00000001; } result.identifier_ = identifier_; if (((from_bitField0_ & 0x00000002) == 0x00000002)) { to_bitField0_ |= 0x00000002; } result.hostName_ = hostName_; if (((from_bitField0_ & 0x00000004) == 0x00000004)) { to_bitField0_ |= 0x00000004; } result.port_ = port_; if (((from_bitField0_ & 0x00000008) == 0x00000008)) { to_bitField0_ |= 0x00000008; } result.memorySize_ = memorySize_; if (((from_bitField0_ & 0x00000010) == 0x00000010)) { to_bitField0_ |= 0x00000010; } result.rackName_ = rackName_; result.bitField0_ = to_bitField0_; onBuilt(); return result; }