private void checkNameMatch(String expectedName, String actualName) {
if ((expectedName != null) && (actualName != null)) {
if (!expectedName.equals(actualName)) {
throw FarragoResource.instance()
.MockForeignObjectNotFound
.ex(wrapper.getRepos().getLocalizedObjectName(actualName));
}
}
}
// implement DdlStmt
public void preValidate(FarragoSessionDdlValidator ddlValidator) {
super.preValidate(ddlValidator);
if (parsedExpr instanceof SqlIdentifier) {
catalogName = (SqlIdentifier) parsedExpr;
if (!catalogName.isSimple()) {
catalogName = null;
}
}
if (catalogName == null) {
throw FarragoResource.instance()
.ValidatorSetCatalogInvalidExpr
.ex(ddlValidator.getRepos().getLocalizedObjectName(valueString));
}
}
/** Begins a new read/write transaction. */
public void beginWriteTxn() {
assert (!isTxnInProgress());
if (readOnly) {
throw FarragoResource.instance().CatalogReadOnly.ex();
}
if (manageReposSession) {
repos.beginReposSession();
}
// NOTE jvs 12-Jan-2007: don't change state until AFTER successfully
// beginning a transaction; if beginReposTxn throws an excn,
// we want to stay in State.NO_TXN
repos.beginReposTxn(true);
state = State.WRITE_TXN;
}