Examples with JtxTransactionMode jodd.jtx.JtxTransactionMode used on opensource projects

Example 11 with JtxTransactionMode

use of jodd.jtx.JtxTransactionMode in project jodd by oblac.

the class DbTransactionTest method service0_1.

void service0_1(JtxTransaction uptx) {
    assertTotals(1, 1);
    DbJtxTransaction tx = dbtxm.requestTransaction(new JtxTransactionMode().propagationSupports());
    assertTotals(1, 1);
    assertEquals(uptx, tx);
    DbSession s1 = tx.requestResource();
    assertEquals(s0, s1);
}

Example 12 with JtxTransactionMode

use of jodd.jtx.JtxTransactionMode in project jodd by oblac.

the class AnnotationTxAdvice method execute.

public Object execute() throws Exception {
    Class type = targetClass();
    String methodName = targetMethodName();
    Class[] methodArgsTypes = createArgumentsClassArray();
    String methodDescription = targetMethodDescription();
    // read transaction mode from annotation
    JtxTransactionMode txMode = manager.getTxMode(type, methodName, methodArgsTypes, methodDescription);
    // request transaction
    JtxTransaction tx = null;
    try {
        String scope = manager.resolveScope(type, methodName);
        tx = manager.getJtxWorker().maybeRequestTransaction(txMode, scope);
        Object result = invoke();
        manager.getJtxWorker().maybeCommitTransaction(tx);
        return result;
    } catch (Exception ex) {
        manager.getJtxWorker().markOrRollbackTransaction(tx, ex);
        throw ex;
    }
}

Example 13 with JtxTransactionMode

use of jodd.jtx.JtxTransactionMode in project jodd by oblac.

the class AnnotationTxAdviceManager method getTxMode.

/**
	 * Reads transaction mode from method annotation. Annotations are cached for better performances.
	 * @param type target class
	 * @param methodName target method name over which the transaction should be wrapped
	 * @param methodArgTypes types of arguments, used to find the method
	 * @param unique unique method fingerprint that contains return and arguments type information
	 */
public synchronized JtxTransactionMode getTxMode(Class type, String methodName, Class[] methodArgTypes, String unique) {
    String signature = type.getName() + '#' + methodName + '%' + unique;
    JtxTransactionMode txMode = txmap.get(signature);
    if (txMode == null) {
        if (!txmap.containsKey(signature)) {
            Method m;
            try {
                m = type.getMethod(methodName, methodArgTypes);
            } catch (NoSuchMethodException nsmex) {
                throw new ProxettaException(nsmex);
            }
            TransactionAnnotationData txAnn = getTransactionAnnotation(m);
            if (txAnn != null) {
                txMode = new JtxTransactionMode();
                txMode.setPropagationBehaviour(txAnn.getPropagation());
                txMode.setIsolationLevel(txAnn.getIsolation());
                txMode.setReadOnly(txAnn.isReadOnly());
                txMode.setTransactionTimeout(txAnn.getTimeout());
            } else {
                txMode = defaultTransactionMode;
            }
            txmap.put(signature, txMode);
        }
    }
    return txMode;
}