io.siddhi.core.aggregation.persistedaggregation.config

Class DBAggregationQueryUtil

java.lang.Object

io.siddhi.core.aggregation.persistedaggregation.config.DBAggregationQueryUtil

public class DBAggregationQueryUtil
extends Object

Util class for reading persisted aggregation queries

Constructor Summary

Constructors

Constructor and Description
DBAggregationQueryUtil()

Method Summary

Modifier and Type	Method and Description
static DBAggregationQueryConfigurationEntry	lookupCurrentQueryConfigurationEntry(AggregationParser.Database databaseType) Isolates a particular RDBMS query configuration entry which matches the retrieved DB metadata.

Methods inherited from class java.lang.Object

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

Constructor Detail

DBAggregationQueryUtil

public DBAggregationQueryUtil()

Method Detail

lookupCurrentQueryConfigurationEntry

public static DBAggregationQueryConfigurationEntry lookupCurrentQueryConfigurationEntry(AggregationParser.Database databaseType)
                                                                                 throws CannotLoadConfigurationException

Isolates a particular RDBMS query configuration entry which matches the retrieved DB metadata.

Parameters:

databaseType - the database type against which the entry should be matched.

Returns:

the matching RDBMS query configuration entry.

Throws:

CannotLoadConfigurationException - if the configuration cannot be loaded.