Uses of Class
dev.frostlake.DatabaseEngine

Packages that use DatabaseEngine

Package	Description
com.snowflake.snowpark_java
dev.frostlake
dev.frostlake.console
dev.frostlake.demo
dev.frostlake.executor
dev.frostlake.executor.udf
dev.frostlake.jdbc

Uses of DatabaseEngine in com.snowflake.snowpark_java

Constructors in com.snowflake.snowpark_java with parameters of type DatabaseEngine

Modifier	Constructor	Description
	Session(DatabaseEngine engine)
	Session(DatabaseEngine engine, boolean ownersRights)

Uses of DatabaseEngine in dev.frostlake

Methods in dev.frostlake that return DatabaseEngine

Modifier and Type	Method	Description
DatabaseEngine	DatabaseEngine.cloneInstance()	A new, fully independent engine carrying a copy of this engine's complete state — databases, schemas, tables with rows, views, sequences at their current positions, functions, procedures, streams with pending records, tasks, stages, roles and policies.
DatabaseEngine	ConcurrentDatabaseEngine.getEngine()

Uses of DatabaseEngine in dev.frostlake.console

Constructors in dev.frostlake.console with parameters of type DatabaseEngine

Modifier	Constructor	Description
	SQLCompleter(DatabaseEngine engine)

Uses of DatabaseEngine in dev.frostlake.demo

Fields in dev.frostlake.demo declared as DatabaseEngine

Modifier and Type	Field	Description
protected DatabaseEngine	AbstractDemo.engine	The engine the demo runs against; created by AbstractDemo.setup(), released by AbstractDemo.shutdown().

Uses of DatabaseEngine in dev.frostlake.executor

Methods in dev.frostlake.executor that return DatabaseEngine

Modifier and Type	Method	Description
DatabaseEngine	QueryExecutor.getDatabaseEngine()

Methods in dev.frostlake.executor with parameters of type DatabaseEngine

Modifier and Type	Method	Description
void	QueryExecutor.setDatabaseEngine(DatabaseEngine engine)

Uses of DatabaseEngine in dev.frostlake.executor.udf

Methods in dev.frostlake.executor.udf with parameters of type DatabaseEngine

Modifier and Type	Method	Description
static Object	JavaProcedureExecutor.executeJavaProcedure(Procedure procedure, List<Object> arguments, DatabaseEngine engine)
Object	UdfLanguageRuntime.executeProcedure(Procedure procedure, List<Object> arguments, DatabaseEngine engine)	Execute a stored procedure call and return its result value.

Uses of DatabaseEngine in dev.frostlake.jdbc

Methods in dev.frostlake.jdbc that return DatabaseEngine

Modifier and Type	Method	Description
static DatabaseEngine	DatabaseDriver.closeFileEngine(String dataDir)	Close the shared engine behind a jdbc:frostlake:file:<dir> URL: persist its final state, release the directory lock and forget the engine, so a later connection re-opens the directory (restoring the state) fresh.
static DatabaseEngine	DatabaseDriver.unregisterDirectEngine(String name)	Remove a registered direct engine; returns it (for shutdown) or null if the name is unknown.

Methods in dev.frostlake.jdbc with parameters of type DatabaseEngine

Modifier and Type	Method	Description
static void	DatabaseDriver.registerDirectEngine(String name, DatabaseEngine engine)	Register a pre-built engine under a direct-URL name, so jdbc:frostlake:direct:<name> connections reach it instead of lazily creating a fresh empty engine.

Constructors in dev.frostlake.jdbc with parameters of type DatabaseEngine

Modifier	Constructor	Description
	DirectCallableStatement(Connection connection, DatabaseEngine engine, String sql)
	DirectConnection(DatabaseEngine engine)
	DirectPreparedStatement(Connection connection, DatabaseEngine engine, String sql)
	DirectPreparedStatement(Connection connection, DatabaseEngine engine, String sql, int autoGeneratedKeys)
	DirectResultSet(Statement statement, ResultSet engineResultSet, DatabaseEngine engine, String tableName, List<String> keyColumns)
	DirectStatement(Connection connection, DatabaseEngine engine)