Java TransactionContext類代碼示例

import org.hibernate.engine.transaction.spi.TransactionContext; //導入依賴的package包/類
public TransactionCoordinatorImpl(
		Connection userSuppliedConnection,
		TransactionContext transactionContext) {
	this.transactionContext = transactionContext;
	this.jdbcCoordinator = new JdbcCoordinatorImpl( userSuppliedConnection, this );
	this.transactionEnvironment = transactionContext.getTransactionEnvironment();
	this.transactionFactory = this.transactionEnvironment.getTransactionFactory();
	this.observers = new ArrayList<TransactionObserver>();
	this.synchronizationRegistry = new SynchronizationRegistryImpl();
	reset();

	final boolean registerSynchronization = transactionContext.isAutoCloseSessionEnabled()
			|| transactionContext.isFlushBeforeCompletionEnabled()
			|| transactionContext.getConnectionReleaseMode() == ConnectionReleaseMode.AFTER_TRANSACTION;
	if ( registerSynchronization ) {
		pulse();
	}
}
 

import org.hibernate.engine.transaction.spi.TransactionContext; //導入依賴的package包/類
public static TransactionCoordinatorImpl deserialize(
		ObjectInputStream ois,
		TransactionContext transactionContext) throws ClassNotFoundException, IOException {
	final JdbcCoordinatorImpl jdbcCoordinator = JdbcCoordinatorImpl.deserialize( ois, transactionContext );
	final int observerCount = ois.readInt();
	final List<TransactionObserver> observers = CollectionHelper.arrayList( observerCount );
	for ( int i = 0; i < observerCount; i++ ) {
		observers.add( (TransactionObserver) ois.readObject() );
	}
	final TransactionCoordinatorImpl transactionCoordinator = new TransactionCoordinatorImpl(
			transactionContext,
			jdbcCoordinator,
			observers
	);
	jdbcCoordinator.afterDeserialize( transactionCoordinator );
	return transactionCoordinator;
}
 

import org.hibernate.engine.transaction.spi.TransactionContext; //導入依賴的package包/類
/**
 * Deserialization hook
 *
 * @param ois The stream to read our state from
 * @param transactionContext The transactionContext which owns this logical connection
 *
 * @return The deserialized LogicalConnectionImpl
 *
 * @throws IOException Trouble accessing the stream
 * @throws ClassNotFoundException Trouble reading the stream
 */
public static LogicalConnectionImpl deserialize(
		ObjectInputStream ois,
		TransactionContext transactionContext) throws IOException, ClassNotFoundException {
	final boolean isUserSuppliedConnection = ois.readBoolean();
	final boolean isClosed = ois.readBoolean();
	final int observerCount = ois.readInt();
	final List<ConnectionObserver> observers = CollectionHelper.arrayList( observerCount );
	for ( int i = 0; i < observerCount; i++ ) {
		observers.add( (ConnectionObserver) ois.readObject() );
	}
	return new LogicalConnectionImpl(
			transactionContext.getConnectionReleaseMode(),
			transactionContext.getTransactionEnvironment().getJdbcServices(),
			transactionContext.getJdbcConnectionAccess(),
			isUserSuppliedConnection,
			isClosed,
			observers
	);
}
 

import org.hibernate.engine.transaction.spi.TransactionContext; //導入依賴的package包/類
private TransactionContext transactionContext() {
	return transactionCoordinator.getTransactionContext();
}
 

import org.hibernate.engine.transaction.spi.TransactionContext; //導入依賴的package包/類
@Override
public TransactionContext getTransactionContext() {
	return transactionContext;
}
 

import org.hibernate.engine.transaction.spi.TransactionContext; //導入依賴的package包/類
public TransactionContext transactionContext() {
	return transactionContext;
}
 

import org.hibernate.engine.transaction.spi.TransactionContext; //導入依賴的package包/類
/**
 * Return whether the given Hibernate Session will always hold the same
 * JDBC Connection. This is used to check whether the transaction manager
 * can safely prepare and clean up the JDBC Connection used for a transaction.
 * <p>The default implementation checks the Session's connection release mode
 * to be "on_close".
 * @param session the Hibernate Session to check
 * @see org.hibernate.engine.transaction.spi.TransactionContext#getConnectionReleaseMode()
 * @see org.hibernate.ConnectionReleaseMode#ON_CLOSE
 */
protected boolean isSameConnectionForEntireSession(Session session) {
	if (!(session instanceof TransactionContext)) {
		// The best we can do is to assume we're safe.
		return true;
	}
	ConnectionReleaseMode releaseMode = ((TransactionContext) session).getConnectionReleaseMode();
	return ConnectionReleaseMode.ON_CLOSE.equals(releaseMode);
}
 

import org.hibernate.engine.transaction.spi.TransactionContext; //導入依賴的package包/類
/**
 * JDK deserialization hook
 *
 * @param ois The stream into which to write our state
 * @param transactionContext The transaction context which owns the JdbcCoordinatorImpl to be deserialized.
 *
 * @return The deserialized JdbcCoordinatorImpl
 *
 * @throws IOException Trouble accessing the stream
 * @throws ClassNotFoundException Trouble reading the stream
 */
public static JdbcCoordinatorImpl deserialize(
		ObjectInputStream ois,
		TransactionContext transactionContext) throws IOException, ClassNotFoundException {
	return new JdbcCoordinatorImpl( LogicalConnectionImpl.deserialize( ois, transactionContext ) );
}