Package | Description |
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com.espertech.esper.epl.db |
Database SQL polling views and caches
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Modifier and Type | Class and Description |
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class |
ConnectionCacheImpl
Caches the Connection and PreparedStatement instance for reuse.
|
class |
ConnectionNoCacheImpl
Implementation of a connection cache that simply doesn't cache but gets
a new connection and statement every request, and closes these every time
a client indicates done.
|
Modifier and Type | Method and Description |
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ConnectionCache |
DatabaseConfigServiceImpl.getConnectionCache(String databaseName,
String preparedStatementText) |
ConnectionCache |
DatabaseConfigService.getConnectionCache(String databaseName,
String preparedStatementText)
Returns true to indicate a setting to retain connections between lookups.
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Constructor and Description |
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PollExecStrategyDBQuery(EventAdapterService eventAdapterService,
EventType eventType,
ConnectionCache connectionCache,
String preparedStatementText,
Map<String,DBOutputTypeDesc> outputTypes,
SQLColumnTypeConversion columnTypeConversionHook,
SQLOutputRowConversion outputRowConversionHook,
boolean enableJDBCLogging)
Ctor.
|