com.atlassian.diagnostics.internal.platform.monitor.db

Class DefaultDatabaseDiagnosticsCollector

java.lang.Object

com.atlassian.diagnostics.internal.platform.monitor.db.DefaultDatabaseDiagnosticsCollector

All Implemented Interfaces:

DatabaseDiagnosticsCollector

public class DefaultDatabaseDiagnosticsCollector
extends Object
implements DatabaseDiagnosticsCollector

Constructor Summary

Constructors

Constructor and Description
DefaultDatabaseDiagnosticsCollector(DatabaseMonitorConfiguration configuration, DatabasePoolDiagnosticProvider poolDiagnosticProvider, Clock clock, DatabaseMonitor databaseMonitor)

Method Summary

Modifier and Type	Method and Description
boolean	isEnabled()
<T> T	recordExecutionTime(SqlOperation<T> operation, String sql) Wraps the SqlOperation in timings using System.nanoTime() for timings.
void	removeTrackedConnection(Connection connection) Remove connection from tracking.
void	trackConnection(Connection connection) Track this connection and raise an alert if abandoned by the caller.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultDatabaseDiagnosticsCollector

public DefaultDatabaseDiagnosticsCollector(@Nonnull
                                           DatabaseMonitorConfiguration configuration,
                                           @Nonnull
                                           DatabasePoolDiagnosticProvider poolDiagnosticProvider,
                                           @Nonnull
                                           Clock clock,
                                           @Nonnull
                                           DatabaseMonitor databaseMonitor)

Method Detail

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface DatabaseDiagnosticsCollector

Returns:

returns true if diagnostics collection is enabled.

trackConnection

public void trackConnection(Connection connection)

Description copied from interface: DatabaseDiagnosticsCollector

Track this connection and raise an alert if abandoned by the caller.

Specified by:

trackConnection in interface DatabaseDiagnosticsCollector

Parameters:

connection - the connection to monitor.

removeTrackedConnection

public void removeTrackedConnection(Connection connection)

Description copied from interface: DatabaseDiagnosticsCollector

Remove connection from tracking.

Specified by:

removeTrackedConnection in interface DatabaseDiagnosticsCollector

Parameters:

connection - the connection being tracked

recordExecutionTime

public <T> T recordExecutionTime(SqlOperation<T> operation,
                                 String sql)
                          throws SQLException

Description copied from interface: DatabaseDiagnosticsCollector

Wraps the SqlOperation in timings using System.nanoTime() for timings.

Specified by:

recordExecutionTime in interface DatabaseDiagnosticsCollector

Type Parameters:

T - is the type returned from the database operation

Parameters:

operation - is the wrapped database operation

sql - is the SQL query string

Returns:

the result of the database operation

Throws:

SQLException - if the operation failed to execute