com.j256.ormlite.support

Class BaseConnectionSource

java.lang.Object

com.j256.ormlite.support.BaseConnectionSource

All Implemented Interfaces:

ConnectionSource, AutoCloseable

public abstract class BaseConnectionSource
extends Object
implements ConnectionSource

Connection source base class which provides the save/clear mechanism using a thread local.

Author:

graywatson

Constructor Summary

Constructors

Constructor and Description
BaseConnectionSource()

Method Summary

Modifier and Type	Method and Description
protected boolean	clearSpecial(DatabaseConnection connection, Logger logger) Clear the connection that was previously saved.
protected DatabaseConnection	getSavedConnection() Returns the connection that has been saved or null if none.
DatabaseConnection	getSpecialConnection(String tableName) Return the currently saved connection or null if none.
protected boolean	isSavedConnection(DatabaseConnection connection) Return true if the connection being released is the one that has been saved.
protected boolean	isSingleConnection(DatabaseConnection conn1, DatabaseConnection conn2) Return true if the two connections seem to one one connection under the covers.
protected boolean	saveSpecial(DatabaseConnection connection) Save this connection as our special connection to be returned by the getSavedConnection() method.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.j256.ormlite.support.ConnectionSource

clearSpecialConnection, closeQuietly, getDatabaseType, getReadOnlyConnection, getReadWriteConnection, isOpen, isSingleConnection, releaseConnection, saveSpecialConnection

Methods inherited from interface java.lang.AutoCloseable

close

Constructor Detail

BaseConnectionSource

public BaseConnectionSource()

Method Detail

getSpecialConnection

public DatabaseConnection getSpecialConnection(String tableName)

Description copied from interface: ConnectionSource

Return the currently saved connection or null if none.

Specified by:

getSpecialConnection in interface ConnectionSource

getSavedConnection

protected DatabaseConnection getSavedConnection()

Returns the connection that has been saved or null if none.

isSavedConnection

protected boolean isSavedConnection(DatabaseConnection connection)

Return true if the connection being released is the one that has been saved.

saveSpecial

protected boolean saveSpecial(DatabaseConnection connection)
                       throws SQLException

Save this connection as our special connection to be returned by the getSavedConnection() method.

Returns:

True if the connection was saved or false if it was already saved.

Throws:

SQLException

clearSpecial

protected boolean clearSpecial(DatabaseConnection connection,
                               Logger logger)

Clear the connection that was previously saved.

Returns:

True if the connection argument had been saved.

isSingleConnection

protected boolean isSingleConnection(DatabaseConnection conn1,
                                     DatabaseConnection conn2)
                              throws SQLException

Return true if the two connections seem to one one connection under the covers.

Throws:

SQLException