Examples with DeleteDenyException org.apache.cayenne.DeleteDenyException used on opensource projects

Example 1 with DeleteDenyException

use of org.apache.cayenne.DeleteDenyException in project cayenne by apache.

the class DeleteRulesIT method testDenyFlattenedNoReverse.

@Test
public void testDenyFlattenedNoReverse() {
    // temporarily set delete rule to DENY...
    int oldRule = changeDeleteRule(DeleteRule.DENY);
    ObjRelationship reverse = unsetReverse();
    try {
        DeleteRuleFlatA a = context.newObject(DeleteRuleFlatA.class);
        DeleteRuleFlatB b = context.newObject(DeleteRuleFlatB.class);
        a.addToFlatB(b);
        context.commitChanges();
        try {
            context.deleteObjects(a);
            fail("Must have thrown a deny exception..");
        } catch (DeleteDenyException ex) {
            // expected... but check further
            assertJoinNotDeleted(a, b);
        }
    } finally {
        changeDeleteRule(oldRule);
        restoreReverse(reverse);
    }
}

Example 2 with DeleteDenyException

use of org.apache.cayenne.DeleteDenyException in project cayenne by apache.

the class DeleteRulesIT method testDenyFlattened.

@Test
public void testDenyFlattened() {
    // temporarily set delete rule to DENY...
    int oldRule = changeDeleteRule(DeleteRule.DENY);
    try {
        DeleteRuleFlatA a = context.newObject(DeleteRuleFlatA.class);
        DeleteRuleFlatB b = context.newObject(DeleteRuleFlatB.class);
        a.addToFlatB(b);
        context.commitChanges();
        try {
            context.deleteObjects(a);
            fail("Must have thrown a deny exception..");
        } catch (DeleteDenyException ex) {
            // expected... but check further
            assertJoinNotDeleted(a, b);
        }
    } finally {
        changeDeleteRule(oldRule);
    }
}