com.zaxxer.hikari.proxy

Interface IHikariConnectionProxy

All Superinterfaces:

AutoCloseable, ConcurrentBag.IBagManagable, Connection, Wrapper

All Known Implementing Classes:

ConnectionProxy

public interface IHikariConnectionProxy
extends Connection, ConcurrentBag.IBagManagable

The interface used by the Connection proxy and through which all interaction by other classes flow.

Author:

Brett Wooldridge

Field Summary

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Method Summary

Methods

Modifier and Type	Method and Description
void	captureStack(long leakThreshold, Timer houseKeepingTimer) Catpure the stack and start leak detection.
void	checkException(SQLException sqle) Check if the provided SQLException contains a SQLSTATE that indicates a disconnection from the server.
long	getCreationTime() Get the creation timestamp of the connection.
long	getLastAccess() Get the last access timestamp of the connection.
long	getLastOpenTime() Get the timestamp of when the connection was removed from the pool for use.
boolean	isBrokenConnection() Return the broken state of the connection.
void	realClose() Actually close the underlying delegate Connection.
void	resetConnectionState() Reset the delegate Connection back to pristine state.
void	unclose() Make the Connection available for use again by marking it as not closed.
void	untrackStatement(Object statement) Called by Statement and its subclasses when they are closed to remove them from the tracking list.

Methods inherited from interface java.sql.Connection

abort, clearWarnings, close, commit, createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStatement, createStatement, createStatement, createStruct, getAutoCommit, getCatalog, getClientInfo, getClientInfo, getHoldability, getMetaData, getNetworkTimeout, getSchema, getTransactionIsolation, getTypeMap, getWarnings, isClosed, isReadOnly, isValid, nativeSQL, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseSavepoint, rollback, rollback, setAutoCommit, setCatalog, setClientInfo, setClientInfo, setHoldability, setNetworkTimeout, setReadOnly, setSavepoint, setSavepoint, setSchema, setTransactionIsolation, setTypeMap

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Methods inherited from interface com.zaxxer.hikari.util.ConcurrentBag.IBagManagable

compareAndSetState, getState

Method Detail

captureStack

void captureStack(long leakThreshold,
                Timer houseKeepingTimer)

Catpure the stack and start leak detection.

Parameters:

leakThreshold - the number of milliseconds before a leak is reported

houseKeepingTimer - the timer to run the leak detection task with

checkException

void checkException(SQLException sqle)

Check if the provided SQLException contains a SQLSTATE that indicates a disconnection from the server.

Parameters:

sqle - the SQLException to check

getCreationTime

long getCreationTime()

Get the creation timestamp of the connection.

Returns:

the creation timestamp

getLastAccess

long getLastAccess()

Get the last access timestamp of the connection.

Returns:

the last access timestamp

getLastOpenTime

long getLastOpenTime()

Get the timestamp of when the connection was removed from the pool for use.

Returns:

the timestamp the connection started to be used in the most recent request

isBrokenConnection

boolean isBrokenConnection()

Return the broken state of the connection. If checkException() detected a broken connection, this method will return true, otherwise false.

Returns:

the broken state of the connection

realClose

void realClose()
               throws SQLException

Actually close the underlying delegate Connection.

Throws:

SQLException - rethrown from the underlying delegate Connection

resetConnectionState

void resetConnectionState()
                          throws SQLException

Reset the delegate Connection back to pristine state.

Throws:

SQLException - thrown if there is an error resetting any of the state

unclose

void unclose()

Make the Connection available for use again by marking it as not closed.

untrackStatement

void untrackStatement(Object statement)

Called by Statement and its subclasses when they are closed to remove them from the tracking list.

Parameters:

statement - the Statement to remove from tracking