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InfluxDB_0_8_Client.md

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graph LR
    InfluxDBClient["InfluxDBClient"]
    Request_Executor["Request Executor"]
    Query_Executor["Query Executor"]
    Data_Writer["Data Writer"]
    UDP_Packet_Sender["UDP Packet Sender"]
    Client_Error_Handler["Client Error Handler"]
    InfluxDBClient -- "delegates to" --> Request_Executor
    InfluxDBClient -- "delegates to" --> Query_Executor
    InfluxDBClient -- "delegates to" --> Data_Writer
    InfluxDBClient -- "delegates to" --> UDP_Packet_Sender
    Request_Executor -- "raises" --> Client_Error_Handler
    Query_Executor -- "calls" --> Request_Executor
    Data_Writer -- "calls" --> Request_Executor
    Data_Writer -- "calls" --> UDP_Packet_Sender
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Details

The InfluxDB 0.8 Client subsystem is primarily encapsulated within the influxdb.influxdb08.client module, specifically the client.py file. Its boundaries are defined by the InfluxDBClient class and its associated internal methods and custom exceptions, which collectively provide a compatibility layer for interacting with InfluxDB 0.8 servers.

InfluxDBClient

The primary public interface and facade for all interactions with an InfluxDB 0.8 server. It manages connection parameters, orchestrates API calls, and delegates specific operations to internal methods. It acts as the central hub for client operations.

Related Classes/Methods:

Request Executor

An internal method within InfluxDBClient responsible for executing low-level HTTP requests to the InfluxDB 0.8 server. It handles the actual network communication.

Related Classes/Methods:

Query Executor

An internal method dedicated to preparing, sending, and parsing responses for queries against the InfluxDB 0.8 server. It leverages the Request Executor for network operations.

Related Classes/Methods:

Data Writer

An internal method responsible for formatting and transmitting data points to the InfluxDB 0.8 server, supporting both HTTP and UDP protocols. It delegates to Request Executor for HTTP and UDP Packet Sender for UDP.

Related Classes/Methods:

UDP Packet Sender

An internal method specifically designed for sending data over UDP to the InfluxDB 0.8 server. This provides an alternative, potentially more performant, data transmission mechanism.

Related Classes/Methods:

Client Error Handler

A custom exception class used to signal errors originating from the InfluxDB 0.8 client's interaction with the server, typically due to unexpected HTTP response codes. It provides specific error context for the client.

Related Classes/Methods:

FAQ