Examples with LdapOtherException org.apache.directory.api.ldap.model.exception.LdapOtherException used on opensource projects

Example 6 with LdapOtherException

use of org.apache.directory.api.ldap.model.exception.LdapOtherException in project directory-ldap-api by apache.

the class DefaultSchemaManager method add.

// -----------------------------------------------------------------------------------
// SchemaObject operations
// -----------------------------------------------------------------------------------
/**
 * {@inheritDoc}
 */
@Override
public boolean add(SchemaObject schemaObject) throws LdapException {
    // First, clear the errors
    errors.clear();
    // Clone the schemaObject
    SchemaObject copy = copy(schemaObject);
    if (copy == null) {
        return false;
    }
    if (registries.isRelaxed()) {
        // Apply the addition right away
        registries.add(errors, copy, true);
        return errors.isEmpty();
    } else {
        // The new schemaObject's OID must not already exist
        if (checkOidExist(copy)) {
            LdapSchemaException ldapSchemaException = new LdapSchemaException(LdapSchemaExceptionCodes.OID_ALREADY_REGISTERED, I18n.err(I18n.ERR_16036_OID_NOT_UNIQUE, schemaObject.getOid()));
            ldapSchemaException.setSourceObject(schemaObject);
            errors.add(ldapSchemaException);
            return false;
        }
        // Build the new AttributeType from the given entry
        String schemaName = getSchemaName(copy);
        if (schemaName == null) {
            // The schema associated with the SchemaaObject does not exist. This is not valid.
            LdapSchemaException ldapSchemaException = new LdapSchemaException(LdapSchemaExceptionCodes.NONEXISTENT_SCHEMA, I18n.err(I18n.ERR_16037_NON_EXISTING_SCHEMA, schemaObject.getOid(), copy.getSchemaName()));
            ldapSchemaException.setSourceObject(schemaObject);
            ldapSchemaException.setRelatedId(copy.getSchemaName());
            errors.add(ldapSchemaException);
            return false;
        }
        // At this point, the constructed AttributeType has not been checked against the
        // existing Registries. It may be broken (missing SUP, or such), it will be checked
        // there, if the schema and the AttributeType are both enabled.
        Schema schema = getLoadedSchema(schemaName);
        if (schema == null) {
            // The SchemaObject must be associated with an existing schema
            String msg = I18n.err(I18n.ERR_16038_NOT_ASSOCIATED_TO_A_SCHEMA, copy.getOid());
            LOG.info(msg);
            Throwable error = new LdapProtocolErrorException(msg);
            errors.add(error);
            return false;
        }
        if (schema.isEnabled() && copy.isEnabled()) {
            // As we may break the registries, work on a cloned registries
            Registries clonedRegistries = null;
            try {
                clonedRegistries = registries.clone();
            } catch (CloneNotSupportedException cnse) {
                throw new LdapOtherException(cnse.getMessage(), cnse);
            }
            // Inject the new SchemaObject in the cloned registries
            clonedRegistries.add(errors, copy, true);
            // Remove the cloned registries
            clonedRegistries.clear();
            // If we didn't get any error, apply the addition to the real retistries
            if (errors.isEmpty()) {
                // Copy again as the clonedRegistries clear has removed the previous copy
                copy = copy(schemaObject);
                // Apply the addition to the real registries
                registries.add(errors, copy, true);
                LOG.debug(I18n.msg(I18n.MSG_16019_ENABLED_SCHEMA_ADDED, copy.getName(), schemaName));
                return true;
            } else {
                // We have some error : reject the addition and get out
                LOG.info(I18n.msg(I18n.MSG_16020_CANNOT_LOAD_SCHEMAOBJECT, copy.getOid(), Strings.listToString(errors)));
                return false;
            }
        } else {
            // At least, we register the OID in the globalOidRegistry, and associates it with the
            // schema
            registries.associateWithSchema(errors, copy);
            LOG.debug(I18n.msg(I18n.MSG_16021_ADDED_INTO_DISABLED_SCHEMA, copy.getName(), schemaName));
            return errors.isEmpty();
        }
    }
}