public void _delete() {
try {
avoidCascadeSaveLoops.set(new HashSet<JPABase>());
try {
saveAndCascade(true);
} finally {
avoidCascadeSaveLoops.get().clear();
}
em().remove(this);
try {
em().flush();
} catch (PersistenceException e) {
if (e.getCause() instanceof GenericJDBCException) {
throw new PersistenceException(((GenericJDBCException) e.getCause()).getSQL(), e);
} else {
throw e;
}
}
avoidCascadeSaveLoops.set(new HashSet<JPABase>());
try {
saveAndCascade(false);
} finally {
avoidCascadeSaveLoops.get().clear();
}
PlayPlugin.postEvent("JPASupport.objectDeleted", this);
} catch (PersistenceException e) {
throw e;
} catch (Throwable e) {
throw new RuntimeException(e);
}
}
public void _save() {
if (!em().contains(this)) {
em().persist(this);
PlayPlugin.postEvent("JPASupport.objectPersisted", this);
}
avoidCascadeSaveLoops.set(new HashSet<JPABase>());
try {
saveAndCascade(true);
} finally {
avoidCascadeSaveLoops.get().clear();
}
try {
em().flush();
} catch (PersistenceException e) {
if (e.getCause() instanceof GenericJDBCException) {
throw new PersistenceException(((GenericJDBCException) e.getCause()).getSQL(), e);
} else {
throw e;
}
}
avoidCascadeSaveLoops.set(new HashSet<JPABase>());
try {
saveAndCascade(false);
} finally {
avoidCascadeSaveLoops.get().clear();
}
}
/**
* Tests accuracy of <code>PersistenceException(String, Throwable)</code> constructor.<br>
* The detail error message and the original cause of error should be properly set.
*/
@Test
public void testCtor2() {
PersistenceException exception = new PersistenceException(DETAIL_MESSAGE, CAUSE);
// Verify that there is a detail message
assertNotNull("Should have message.", exception.getMessage());
assertEquals(
"Detailed error message with cause should be properly set.",
DETAIL_MESSAGE,
exception.getMessage());
// Verify that there is a cause
assertNotNull("Should have cause.", exception.getCause());
assertSame("Cause should be identical.", CAUSE, exception.getCause());
}
/**
* Tests accuracy of <code>PersistenceException(String, Throwable, ExceptionData)</code>
* constructor.<br>
* The detail error message, the cause exception and the exception data should be properly set.
*/
@Test
public void testCtor4() {
PersistenceException exception =
new PersistenceException(DETAIL_MESSAGE, CAUSE, EXCEPTION_DATA);
// Verify that there is a detail message
assertNotNull("Should have message.", exception.getMessage());
assertEquals(
"Detailed error message with cause should be properly set.",
DETAIL_MESSAGE,
exception.getMessage());
// Verify that the exception data is correctly set.
assertNotNull("Application code should not null.", exception.getApplicationCode());
assertEquals("Exception data is not set.", APPLICATION_CODE, exception.getApplicationCode());
// Verify that there is a cause
assertNotNull("Should have cause.", exception.getCause());
assertSame("Cause should be identical.", CAUSE, exception.getCause());
}
