org.glassfish.enterprise.concurrent.spi.TransactionSetupProvider Maven / Gradle / Ivy
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package org.glassfish.enterprise.concurrent.spi;
import java.io.Serializable;
import javax.enterprise.concurrent.ContextService;
import javax.enterprise.concurrent.ManagedTask;
/**
* To be implemented by application server for performing proper transaction
* setup before invoking a proxy method of a contextual proxy object created by
* various {@code createContextualProxy} methods in {@link ContextService}
* and after the proxy method has finished running.
*/
public interface TransactionSetupProvider extends Serializable {
/**
* Method to be called before invoking the proxy method to allow the
* Java EE Product Provider to perform any transaction-related setup.
*
* @param transactionExecutionProperty The value of the {@link ManagedTask#TRANSACTION}
* execution property for the ContextService that creates the
* contextual proxy object.
* @return A TransactionHandle that will be passed back to the
* {@link #afterProxyMethod(org.glassfish.enterprise.concurrent.spi.TransactionHandle, java.lang.String) }
* after the proxy method returns.
*/
public TransactionHandle beforeProxyMethod(String transactionExecutionProperty);
/**
* Method to be called after invoking the proxy method to allow the
* Java EE Product Provider to perform any transaction-related cleanup.
*
* @param handle The TransactionHandle that was returned in the
* {@link #beforeProxyMethod(java.lang.String) } call.
* @param transactionExecutionProperty The value of the {@link ManagedTask#TRANSACTION}
* execution property for the ContextService that creates the
* contextual proxy object.
*/
public void afterProxyMethod(TransactionHandle handle, String transactionExecutionProperty);
}