Examples with CallbackMethod org.apache.openejb.jee.CallbackMethod used on opensource projects

Example 1 with CallbackMethod

use of org.apache.openejb.jee.CallbackMethod in project tomee by apache.

the class EjbJarInfoBuilder method copyCallbacks.

private void copyCallbacks(final List<? extends CallbackMethod> from, final List<CallbackInfo> to) {
    for (final CallbackMethod callback : from) {
        final CallbackInfo info = new CallbackInfo();
        info.className = callback.getClassName();
        info.method = callback.getMethodName();
        to.add(info);
    }
}

Example 2 with CallbackMethod

use of org.apache.openejb.jee.CallbackMethod in project tomee by apache.

the class CheckCallbacks method checkCallback.

private void checkCallback(final Class interceptorClass, final String type, final CallbackMethod callback, final Interceptor interceptor) {
    try {
        Class<?> delcaringClass = null;
        try {
            delcaringClass = callback.getClassName() == null ? interceptorClass : loadClass(callback.getClassName());
        } catch (final OpenEJBException e) {
            fail(type, "missing.class", callback.getClassName(), type, interceptor.getInterceptorClass());
            return;
        }
        final Method method = getMethod(delcaringClass, callback.getMethodName(), InvocationContext.class);
        final Class<?> returnType = method.getReturnType();
        if (!returnType.equals(Void.TYPE)) {
            fail("Interceptor", "interceptor.callback.badReturnType", interceptorClass, type, callback.getMethodName(), returnType.getName());
        }
    } catch (final NoSuchMethodException e) {
        final List<Method> possibleMethods = getMethods(interceptorClass, callback.getMethodName());
        if (possibleMethods.size() == 0) {
            fail("Interceptor", "interceptor.callback.missing", type, callback.getMethodName(), interceptorClass.getName());
        } else if (possibleMethods.size() == 1) {
            fail("Interceptor", "interceptor.callback.invalidArguments", type, callback.getMethodName(), getParameters(possibleMethods.get(0)), interceptorClass.getName());
            final Class<?> returnType = possibleMethods.get(0).getReturnType();
            if (!returnType.equals(Void.TYPE)) {
                fail("Interceptor", "interceptor.callback.badReturnType", interceptorClass, type, callback.getMethodName(), returnType.getName());
            }
        } else {
            fail("Interceptor", "interceptor.callback.missing.possibleTypo", type, callback.getMethodName(), possibleMethods.size(), interceptorClass.getName());
        }
    }
}

Example 3 with CallbackMethod

use of org.apache.openejb.jee.CallbackMethod in project tomee by apache.

the class CheckCallbacks method checkCallback.

private void checkCallback(final Class<?> ejbClass, final String type, final CallbackMethod callback, final EnterpriseBean bean, final Class... parameterTypes) {
    try {
        Class<?> delcaringClass = null;
        try {
            delcaringClass = callback.getClassName() == null ? ejbClass : loadClass(callback.getClassName());
        } catch (final OpenEJBException e) {
            fail(type, "missing.class", callback.getClassName(), type, bean.getEjbName());
            return;
        }
        final Method method = getMethod(delcaringClass, callback.getMethodName(), parameterTypes);
        if (implementsSessionBean(delcaringClass)) {
            if ("PreDestroy".equals(type)) {
                if (!callback.getMethodName().equals("ejbRemove")) {
                    fail(bean.getEjbName(), "callback.sessionbean.invalidusage", type, callback.getMethodName(), ejbClass);
                }
            } else if ("PostActivate".equals(type)) {
                if (!callback.getMethodName().equals("ejbActivate")) {
                    fail(bean.getEjbName(), "callback.sessionbean.invalidusage", type, callback.getMethodName(), ejbClass);
                }
            } else if ("PrePassivate".equals(type)) {
                if (!callback.getMethodName().equals("ejbPassivate")) {
                    fail(bean.getEjbName(), "callback.sessionbean.invalidusage", type, callback.getMethodName(), ejbClass);
                }
            } else if ("PostConstruct".equals(type)) {
                if (!callback.getMethodName().equals("ejbCreate")) {
                    fail(bean.getEjbName(), "callback.sessionbean.invalidusage", type, callback.getMethodName(), ejbClass);
                }
            }
        // @AfterCompletion, @BeforeCompletion and @AfterBegin are assumed to be allowed to be used on Stateful bean implementing javax.ejb.SessionBean
        }
        final Class<?> returnType = method.getReturnType();
        if (!returnType.equals(Void.TYPE)) {
            fail(bean, "callback.badReturnType", type, callback.getMethodName(), returnType.getName(), callback.getClassName());
        }
        final int methodModifiers = method.getModifiers();
        if (Modifier.isFinal(methodModifiers) || Modifier.isStatic(methodModifiers)) {
            fail(bean, "callback.badModifier", type, callback.getMethodName(), callback.getClassName());
        }
    } catch (final NoSuchMethodException e) {
        final List<Method> possibleMethods = getMethods(ejbClass, callback.getMethodName());
        if (possibleMethods.size() == 0) {
            fail(bean, "callback.missing", type, callback.getMethodName(), callback.getClassName());
        } else if (possibleMethods.size() == 1) {
            final Class<?>[] parameters = possibleMethods.get(0).getParameterTypes();
            if (parameters.length == 1 && parameters[0].equals(InvocationContext.class)) {
                fail(bean.getEjbName(), "callback.invocationcontext.notallowed", type, callback.getMethodName());
            } else {
                fail(bean, "callback.invalidArguments", type, callback.getMethodName(), getParameters(possibleMethods.get(0)), callback.getClassName(), getParameters(parameterTypes));
            }
        } else {
            fail(bean, "callback.missing.possibleTypo", type, callback.getMethodName(), possibleMethods.size(), callback.getClassName(), getParameters(parameterTypes));
        }
    }
}