Package com.influxdb.v3.client.query

Class QueryOptions

java.lang.Object

com.influxdb.v3.client.query.QueryOptions

@ThreadSafe
public final class QueryOptions
extends Object

Query API options.

Supports to specify:

• database - specifies the database to be used for InfluxDB operations
• queryType - specifies the type of query sent to InfluxDB. Default to 'SQL'.

Field Summary

Fields

Modifier and Type	Field	Description
static final QueryOptions	DEFAULTS	Default QueryAPI options.
static final QueryOptions	INFLUX_QL	Default QueryAPI options for InfluxQL.

Constructor Summary

Constructors

Constructor	Description
QueryOptions(QueryType queryType)	Construct QueryAPI options.
QueryOptions(String database)	Construct QueryAPI options.
QueryOptions(String database, QueryType queryType)	Construct QueryAPI options.

Method Summary

Modifier and Type	Method	Description
String	databaseSafe(ClientConfig config)
QueryType	queryTypeSafe()

Methods inherited from class java.lang.Object

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

Field Details

DEFAULTS

public static final QueryOptions DEFAULTS

Default QueryAPI options.

INFLUX_QL

public static final QueryOptions INFLUX_QL

Default QueryAPI options for InfluxQL.

Constructor Details

QueryOptions

public QueryOptions(@Nonnull
 String database)

Construct QueryAPI options.

Parameters:

database - The database to be used for InfluxDB operations.

QueryOptions

public QueryOptions(@Nonnull
 QueryType queryType)

Construct QueryAPI options.

Parameters:

queryType - The type of query sent to InfluxDB.

QueryOptions

public QueryOptions(@Nullable
 String database,
 @Nullable
 QueryType queryType)

Construct QueryAPI options.

Parameters:

database - The database to be used for InfluxDB operations. If it is not specified then use ClientConfig.getDatabase().

queryType - The type of query sent to InfluxDB. If it is not specified then use QueryType.SQL.

Method Details

databaseSafe

@Nullable
public String databaseSafe(@Nonnull
 ClientConfig config)

Parameters:

config - with default value

Returns:

The destination database for writes.

queryTypeSafe

@Nonnull
public QueryType queryTypeSafe()

Returns:

The type of query sent to InfluxDB, cannot be null.