Package com.influxdb.v3.client.internal

Class InfluxDBClientImpl

java.lang.Object

com.influxdb.v3.client.internal.InfluxDBClientImpl

All Implemented Interfaces:

InfluxDBClient, AutoCloseable

public final class InfluxDBClientImpl
extends Object
implements InfluxDBClient

Implementation of the InfluxDBClient. It is thread-safe and can be safely shared between threads.

Please use InfluxDBClient to create an instance.

Constructor Summary

Constructors

Constructor	Description
InfluxDBClientImpl(ClientConfig config)	Creates an instance using the specified config.

Method Summary

Modifier and Type	Method	Description
void	close()
Stream<Object[]>	query(String query)	Query data from InfluxDB IOx using FlightSQL.
Stream<Object[]>	query(String query, QueryOptions options)	Query data from InfluxDB IOx using FlightSQL.
Stream<org.apache.arrow.vector.VectorSchemaRoot>	queryBatches(String query)	Query data from InfluxDB IOx using FlightSQL.
Stream<org.apache.arrow.vector.VectorSchemaRoot>	queryBatches(String query, QueryOptions options)	Query data from InfluxDB IOx using FlightSQL.
void	writePoint(Point point)	Write a Point to the InfluxDB server.
void	writePoint(Point point, WriteOptions options)	Write a Point to the InfluxDB server.
void	writePoints(List<Point> points)	Write a list of Point to the InfluxDB server.
void	writePoints(List<Point> points, WriteOptions options)	Write a list of Point to the InfluxDB server.
void	writeRecord(String record)	Write a record specified in the InfluxDB Line Protocol to the InfluxDB server.
void	writeRecord(String record, WriteOptions options)	Write a record specified in the InfluxDB Line Protocol to the InfluxDB server.
void	writeRecords(List<String> records)	Write records specified in the InfluxDB Line Protocol to the InfluxDB server.
void	writeRecords(List<String> records, WriteOptions options)	Write records specified in the InfluxDB Line Protocol to the InfluxDB server.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InfluxDBClientImpl

public InfluxDBClientImpl(@Nonnull
                          ClientConfig config)

Creates an instance using the specified config.

Please use InfluxDBClient to create an instance.

Parameters:

config - the client config.

Method Detail

writeRecord

public void writeRecord(@Nullable
                        String record)

Description copied from interface: InfluxDBClient

Write a record specified in the InfluxDB Line Protocol to the InfluxDB server.

Specified by:

writeRecord in interface InfluxDBClient

Parameters:

record - the record specified in the InfluxDB Line Protocol, can be null

writeRecord

public void writeRecord(@Nullable
                        String record,
                        @Nonnull
                        WriteOptions options)

Description copied from interface: InfluxDBClient

Write a record specified in the InfluxDB Line Protocol to the InfluxDB server.

Specified by:

writeRecord in interface InfluxDBClient

Parameters:

record - the record specified in the InfluxDB Line Protocol, can be null

options - the options for writing data to InfluxDB

writeRecords

public void writeRecords(@Nonnull
                         List<String> records)

Description copied from interface: InfluxDBClient

Write records specified in the InfluxDB Line Protocol to the InfluxDB server.

Specified by:

writeRecords in interface InfluxDBClient

Parameters:

records - the records specified in the InfluxDB Line Protocol, cannot be null

writeRecords

public void writeRecords(@Nonnull
                         List<String> records,
                         @Nonnull
                         WriteOptions options)

Description copied from interface: InfluxDBClient

Write records specified in the InfluxDB Line Protocol to the InfluxDB server.

Specified by:

writeRecords in interface InfluxDBClient

Parameters:

records - the records specified in the InfluxDB Line Protocol, cannot be null

options - the options for writing data to InfluxDB

writePoint

public void writePoint(@Nullable
                       Point point)

Description copied from interface: InfluxDBClient

Write a Point to the InfluxDB server.

Specified by:

writePoint in interface InfluxDBClient

Parameters:

point - the Point to write, can be null

writePoint

public void writePoint(@Nullable
                       Point point,
                       @Nonnull
                       WriteOptions options)

Description copied from interface: InfluxDBClient

Write a Point to the InfluxDB server.

Specified by:

writePoint in interface InfluxDBClient

Parameters:

point - the Point to write, can be null

options - the options for writing data to InfluxDB

writePoints

public void writePoints(@Nonnull
                        List<Point> points)

Description copied from interface: InfluxDBClient

Write a list of Point to the InfluxDB server.

Specified by:

writePoints in interface InfluxDBClient

Parameters:

points - the list of Point to write, cannot be null

writePoints

public void writePoints(@Nonnull
                        List<Point> points,
                        @Nonnull
                        WriteOptions options)

Description copied from interface: InfluxDBClient

Write a list of Point to the InfluxDB server.

Specified by:

writePoints in interface InfluxDBClient

Parameters:

points - the list of Point to write, cannot be null

options - the options for writing data to InfluxDB

query

@Nonnull
public Stream<Object[]> query(@Nonnull
                              String query)

Description copied from interface: InfluxDBClient

Query data from InfluxDB IOx using FlightSQL.

The result stream should be closed after use, you can use try-resource pattern to close it automatically:

 try (Stream<Object[]> rows = client.query("select * from cpu")) {
      rows.forEach(row -> {
          // process row
      }
 });
 

Specified by:

query in interface InfluxDBClient

Parameters:

query - the SQL query string to execute, cannot be null

Returns:

Batches of rows returned by the query

query

@Nonnull
public Stream<Object[]> query(@Nonnull
                              String query,
                              @Nonnull
                              QueryOptions options)

Description copied from interface: InfluxDBClient

Query data from InfluxDB IOx using FlightSQL.

The result stream should be closed after use, you can use try-resource pattern to close it automatically:

 try (Stream<Object[]> rows = client.query("select * from cpu", options)) {
      rows.forEach(row -> {
          // process row
      }
 });
 

Specified by:

query in interface InfluxDBClient

Parameters:

query - the SQL query string to execute, cannot be null

options - the options for querying data from InfluxDB

Returns:

Batches of rows returned by the query

queryBatches

@Nonnull
public Stream<org.apache.arrow.vector.VectorSchemaRoot> queryBatches(@Nonnull
                                                                     String query)

Description copied from interface: InfluxDBClient

Query data from InfluxDB IOx using FlightSQL.

The result stream should be closed after use, you can use try-resource pattern to close it automatically:

 try (Stream<VectorSchemaRoot> batches = client.queryBatches("select * from cpu")) {
      batches.forEach(batch -> {
          // process batch
      }
 });
 

Specified by:

queryBatches in interface InfluxDBClient

Parameters:

query - the SQL query string to execute, cannot be null

Returns:

Batches of rows returned by the query

queryBatches

@Nonnull
public Stream<org.apache.arrow.vector.VectorSchemaRoot> queryBatches(@Nonnull
                                                                     String query,
                                                                     @Nonnull
                                                                     QueryOptions options)

Description copied from interface: InfluxDBClient

Query data from InfluxDB IOx using FlightSQL.

 try (Stream<VectorSchemaRoot> batches = client.queryBatches("select * from cpu", options)) {
      batches.forEach(batch -> {
          // process batch
      }
 });
 

Specified by:

queryBatches in interface InfluxDBClient

Parameters:

query - the SQL query string to execute, cannot be null

options - the options for querying data from InfluxDB

Returns:

Batches of rows returned by the query

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception