Examples with TransactionAttributeType javax.ejb.TransactionAttributeType used on opensource projects

Example 1 with TransactionAttributeType

use of javax.ejb.TransactionAttributeType in project wildfly by wildfly.

the class TransactionAttributeMergingProcessor method handleDeploymentDescriptor.

@Override
protected void handleDeploymentDescriptor(final DeploymentUnit deploymentUnit, final DeploymentReflectionIndex deploymentReflectionIndex, final Class<?> componentClass, final EJBComponentDescription componentDescription) throws DeploymentUnitProcessingException {
    // CMT Tx attributes
    //DO NOT USE componentConfiguration.getDescriptorData()
    //It will return null if there is no <enterprise-beans/> declaration even if there is an assembly descriptor entry
    EjbJarMetaData ejbJarMetadata = deploymentUnit.getAttachment(EjbDeploymentAttachmentKeys.EJB_JAR_METADATA);
    if (ejbJarMetadata != null) {
        boolean wildcardAttributeSet = false;
        boolean wildcardTimeoutSet = false;
        ContainerTransactionMetaData global = null;
        final AssemblyDescriptorMetaData assemblyDescriptor = ejbJarMetadata.getAssemblyDescriptor();
        if (assemblyDescriptor != null) {
            final ContainerTransactionsMetaData globalTransactions = assemblyDescriptor.getContainerTransactionsByEjbName("*");
            if (globalTransactions != null) {
                if (globalTransactions.size() > 1) {
                    throw EjbLogger.ROOT_LOGGER.mustOnlyBeSingleContainerTransactionElementWithWildcard();
                }
                global = globalTransactions.iterator().next();
                for (MethodMetaData method : global.getMethods()) {
                    if (!method.getMethodName().equals("*")) {
                        throw EjbLogger.ROOT_LOGGER.wildcardContainerTransactionElementsMustHaveWildcardMethodName();
                    }
                }
            }
            final ContainerTransactionsMetaData containerTransactions = assemblyDescriptor.getContainerTransactionsByEjbName(componentDescription.getEJBName());
            if (containerTransactions != null) {
                for (final ContainerTransactionMetaData containerTx : containerTransactions) {
                    final TransactionAttributeType txAttr = containerTx.getTransAttribute();
                    final Integer timeout = timeout(containerTx);
                    final MethodsMetaData methods = containerTx.getMethods();
                    for (final MethodMetaData method : methods) {
                        final String methodName = method.getMethodName();
                        final MethodIntf defaultMethodIntf = (componentDescription instanceof MessageDrivenComponentDescription) ? MethodIntf.MESSAGE_ENDPOINT : MethodIntf.BEAN;
                        final MethodIntf methodIntf = this.getMethodIntf(method.getMethodIntf(), defaultMethodIntf);
                        if (methodName.equals("*")) {
                            if (txAttr != null) {
                                wildcardAttributeSet = true;
                                componentDescription.getTransactionAttributes().setAttribute(methodIntf, null, txAttr);
                            }
                            if (timeout != null) {
                                wildcardTimeoutSet = true;
                                componentDescription.getTransactionTimeouts().setAttribute(methodIntf, null, timeout);
                            }
                        } else {
                            final MethodParametersMetaData methodParams = method.getMethodParams();
                            // update the session bean description with the tx attribute info
                            if (methodParams == null) {
                                if (txAttr != null)
                                    componentDescription.getTransactionAttributes().setAttribute(methodIntf, txAttr, methodName);
                                if (timeout != null)
                                    componentDescription.getTransactionTimeouts().setAttribute(methodIntf, timeout, methodName);
                            } else {
                                if (txAttr != null)
                                    componentDescription.getTransactionAttributes().setAttribute(methodIntf, txAttr, null, methodName, this.getMethodParams(methodParams));
                                if (timeout != null)
                                    componentDescription.getTransactionTimeouts().setAttribute(methodIntf, timeout, null, methodName, this.getMethodParams(methodParams));
                            }
                        }
                    }
                }
            }
        }
        if (global != null) {
            if (!wildcardAttributeSet && global.getTransAttribute() != null) {
                for (MethodMetaData method : global.getMethods()) {
                    final MethodIntf defaultMethodIntf = (componentDescription instanceof MessageDrivenComponentDescription) ? MethodIntf.MESSAGE_ENDPOINT : MethodIntf.BEAN;
                    final MethodIntf methodIntf = this.getMethodIntf(method.getMethodIntf(), defaultMethodIntf);
                    componentDescription.getTransactionAttributes().setAttribute(methodIntf, null, global.getTransAttribute());
                }
            }
            final Integer timeout = timeout(global);
            if (!wildcardTimeoutSet && timeout != null) {
                for (MethodMetaData method : global.getMethods()) {
                    final MethodIntf defaultMethodIntf = (componentDescription instanceof MessageDrivenComponentDescription) ? MethodIntf.MESSAGE_ENDPOINT : MethodIntf.BEAN;
                    final MethodIntf methodIntf = this.getMethodIntf(method.getMethodIntf(), defaultMethodIntf);
                    componentDescription.getTransactionTimeouts().setAttribute(methodIntf, null, timeout);
                }
            }
        }
    }
}

Example 2 with TransactionAttributeType

use of javax.ejb.TransactionAttributeType in project wildfly by wildfly.

the class CMTTxInterceptor method processInvocation.

public Object processInvocation(InterceptorContext invocation) throws Exception {
    final EJBComponent component = (EJBComponent) invocation.getPrivateData(Component.class);
    final TransactionManager tm = component.getTransactionManager();
    final int oldTimeout = getCurrentTransactionTimeout(component);
    try {
        final MethodIntf methodIntf = MethodIntfHelper.of(invocation);
        final TransactionAttributeType attr = component.getTransactionAttributeType(methodIntf, invocation.getMethod());
        final int timeoutInSeconds = component.getTransactionTimeout(methodIntf, invocation.getMethod());
        switch(attr) {
            case MANDATORY:
                return mandatory(invocation, component);
            case NEVER:
                return never(invocation, component);
            case NOT_SUPPORTED:
                return notSupported(invocation, component);
            case REQUIRED:
                return required(invocation, component, timeoutInSeconds);
            case REQUIRES_NEW:
                return requiresNew(invocation, component, timeoutInSeconds);
            case SUPPORTS:
                return supports(invocation, component);
            default:
                throw EjbLogger.ROOT_LOGGER.unknownTxAttributeOnInvocation(attr, invocation);
        }
    } finally {
        tm.setTransactionTimeout(oldTimeout == -1 ? 0 : oldTimeout);
    }
}

Example 3 with TransactionAttributeType

use of javax.ejb.TransactionAttributeType in project wildfly by wildfly.

the class EjbIIOPTransactionInterceptor method processInvocation.

@Override
public Object processInvocation(final InterceptorContext invocation) throws Exception {
    // Do we have a foreign transaction context?
    Transaction tx = TxServerInterceptor.getCurrentTransaction();
    if (tx instanceof ForeignTransaction) {
        final EJBComponent component = (EJBComponent) invocation.getPrivateData(Component.class);
        //for timer invocations there is no view, so the methodInf is attached directly
        //to the context. Otherwise we retrieve it from the invoked view
        MethodIntf methodIntf = invocation.getPrivateData(MethodIntf.class);
        if (methodIntf == null) {
            final ComponentView componentView = invocation.getPrivateData(ComponentView.class);
            if (componentView != null) {
                methodIntf = componentView.getPrivateData(MethodIntf.class);
            } else {
                methodIntf = MethodIntf.BEAN;
            }
        }
        final TransactionAttributeType attr = component.getTransactionAttributeType(methodIntf, invocation.getMethod());
        if (attr != TransactionAttributeType.NOT_SUPPORTED && attr != TransactionAttributeType.REQUIRES_NEW) {
            throw EjbLogger.ROOT_LOGGER.transactionPropagationNotSupported();
        }
    }
    return invocation.proceed();
}

Example 4 with TransactionAttributeType

use of javax.ejb.TransactionAttributeType in project wildfly by wildfly.

the class EJBComponentCreateService method processTxAttr.

protected void processTxAttr(final EJBComponentDescription ejbComponentDescription, final MethodIntf methodIntf, final Method method) {
    if (this.getTransactionManagementType().equals(TransactionManagementType.BEAN)) {
        // it's a BMT bean
        return;
    }
    MethodIntf defaultMethodIntf = (ejbComponentDescription instanceof MessageDrivenComponentDescription) ? MethodIntf.MESSAGE_ENDPOINT : MethodIntf.BEAN;
    TransactionAttributeType txAttr = ejbComponentDescription.getTransactionAttributes().getAttribute(methodIntf, method, defaultMethodIntf);
    if (txAttr != null) {
        txAttrs.put(new MethodTransactionAttributeKey(methodIntf, MethodIdentifier.getIdentifierForMethod(method)), txAttr);
    }
    Integer txTimeout = ejbComponentDescription.getTransactionTimeouts().getAttribute(methodIntf, method, defaultMethodIntf);
    if (txTimeout != null) {
        txTimeouts.put(new MethodTransactionAttributeKey(methodIntf, MethodIdentifier.getIdentifierForMethod(method)), txTimeout);
    }
}