org.springframework.data.influxdb

Interface InfluxDBOperations<T>

All Known Implementing Classes:

DefaultInfluxDBTemplate, InfluxDBTemplate

public interface InfluxDBOperations<T>

Method Summary

Modifier and Type	Method and Description
void	createDatabase() Ensures that the configured database exists.
org.influxdb.dto.Pong	ping() Ping the database.
org.influxdb.dto.QueryResult	query(org.influxdb.dto.Query query) Executes a query against the database.
void	query(org.influxdb.dto.Query query, int chunkSize, Consumer<org.influxdb.dto.QueryResult> consumer) Execute a streaming query against the database.
org.influxdb.dto.QueryResult	query(org.influxdb.dto.Query query, TimeUnit timeUnit) Executes a query against the database.
String	version() Return the version of the connected database.
void	write(List<T> payload) Write a set of measurements to the database.
void	write(T... payload) Write a single measurement to the database.

Method Detail

createDatabase

void createDatabase()

Ensures that the configured database exists.

write

void write(T... payload)

Write a single measurement to the database.

Parameters:

payload - the measurement to write to

write

void write(List<T> payload)

Write a set of measurements to the database.

Parameters:

payload - the values to write to

query

org.influxdb.dto.QueryResult query(org.influxdb.dto.Query query)

Executes a query against the database.

Parameters:

query - the query to execute

Returns:

a List of time series data matching the query

query

org.influxdb.dto.QueryResult query(org.influxdb.dto.Query query,
                                   TimeUnit timeUnit)

Executes a query against the database.

Parameters:

query - the query to execute

timeUnit - the time unit to be used for the query

Returns:

a List of time series data matching the query

query

void query(org.influxdb.dto.Query query,
           int chunkSize,
           Consumer<org.influxdb.dto.QueryResult> consumer)

Execute a streaming query against the database.

Parameters:

query - the query to execute

chunkSize - the number of QueryResults to process in one chunk

consumer - the consumer to invoke for each received QueryResult

ping

org.influxdb.dto.Pong ping()

Ping the database.

Returns:

the response of the ping execution

version

String version()

Return the version of the connected database.

Returns:

the version String, otherwise unknown