public class IndexingQueryEngineConfiguration extends Object implements org.apache.ignite.internal.processors.query.QueryEngineConfigurationEx
| Modifier and Type | Field and Description |
|---|---|
static String |
ENGINE_NAME
Query engine name.
|
| Constructor and Description |
|---|
IndexingQueryEngineConfiguration() |
| Modifier and Type | Method and Description |
|---|---|
Class<? extends org.apache.ignite.internal.processors.query.QueryEngine> |
engineClass()
Query engine class.
|
String |
engineName()
Query engine name.
|
boolean |
isDefault()
Is this query engine should be used by default.
|
IndexingQueryEngineConfiguration |
setDefault(boolean isDflt)
Sets whether this query engine should be used by default.
|
public static final String ENGINE_NAME
public String engineName()
engineName in interface org.apache.ignite.internal.processors.query.QueryEngineConfigurationExpublic Class<? extends org.apache.ignite.internal.processors.query.QueryEngine> engineClass()
engineClass in interface org.apache.ignite.internal.processors.query.QueryEngineConfigurationExpublic boolean isDefault()
isDefault in interface QueryEngineConfigurationTrue if this query engine is default.public IndexingQueryEngineConfiguration setDefault(boolean isDflt)
There can be only one query engine configuration with the default flag.
If there is no configuration with the default flag, the query engine provided by the ignite-indexing module will be used by default (if configured). If there is no configuration for the ignite-indexing module engine exists, the first engine from the query engines configuration will be used.
setDefault in interface QueryEngineConfigurationisDflt - True if this query engine should be used by default.this for chaining.
Follow @ApacheIgnite
Ignite Database and Caching Platform : ver. 2.16.0 Release Date : December 15 2023