org.spincast.plugins.jdbc

Class JdbcScope

java.lang.Object

org.spincast.plugins.jdbc.JdbcScope

public class JdbcScope
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger
protected static ThreadLocal<Map<String,SpincastConnection>>	spincastConnectionsThreadLocal

Constructor Summary

Constructors

Constructor and Description
JdbcScope(SpincastConnectionFactory spincastConnectionFactory)

Method Summary

Modifier and Type	Method and Description
<T> T	autoCommit(DataSource dataSource, JdbcQueries<T> queries) Executes the queries with a Connection guaranteed to not be closed during the process.
Connection	getConnection(org.aopalliance.intercept.MethodInvocation invocation) Gets a Connection from a DataSource, or from the ThreadLocal cache if we're inside a transaction.
protected String	getDataSourceKey(DataSource dataSource)
protected SpincastConnectionFactory	getSpincastConnectionFactory()
boolean	isInTransactionScope()
<T> T	transactional(DataSource dataSource, JdbcQueries<T> queries) Executes the queries in a transaction by setting the Connection#setAutoCommit() property to false.
<T> T	transactional(TransactionalScope<T> scope) Starts a transactional scope.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

spincastConnectionsThreadLocal

protected static final ThreadLocal<Map<String,SpincastConnection>> spincastConnectionsThreadLocal

Constructor Detail

JdbcScope

@Inject
public JdbcScope(SpincastConnectionFactory spincastConnectionFactory)

Method Detail

getSpincastConnectionFactory

protected SpincastConnectionFactory getSpincastConnectionFactory()

getDataSourceKey

protected String getDataSourceKey(DataSource dataSource)

isInTransactionScope

public boolean isInTransactionScope()

autoCommit

public <T> T autoCommit(DataSource dataSource,
                        JdbcQueries<T> queries)

Executes the queries with a Connection guaranteed to not be closed during the process. At the end of the process, the Connection will be closed automatically.

Each query is going to be commited on the fly. Use transactional(DataSource, JdbcQueries) or a transactional(TransactionalScope) scope instead if you need transactional support.

transactional

public <T> T transactional(DataSource dataSource,
                           JdbcQueries<T> queries)

Executes the queries in a transaction by setting the Connection#setAutoCommit() property to false.

transactional

public <T> T transactional(TransactionalScope<T> scope)

Starts a transactional scope.

getConnection

public Connection getConnection(org.aopalliance.intercept.MethodInvocation invocation)

Gets a Connection from a DataSource, or from the ThreadLocal cache if we're inside a transaction.