/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.syncope.core.provisioning.java;
import java.util.Collections;
import java.util.Set;
import java.util.concurrent.Future;
import org.identityconnectors.common.security.GuardedString;
import org.identityconnectors.framework.api.ConnectorFacade;
import org.identityconnectors.framework.common.objects.Attribute;
import org.identityconnectors.framework.common.objects.ConnectorObject;
import org.identityconnectors.framework.common.objects.ObjectClass;
import org.identityconnectors.framework.common.objects.ObjectClassInfo;
import org.identityconnectors.framework.common.objects.OperationOptions;
import org.identityconnectors.framework.common.objects.SyncToken;
import org.identityconnectors.framework.common.objects.Uid;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.scheduling.annotation.Async;
import org.springframework.scheduling.annotation.AsyncResult;
import org.springframework.stereotype.Component;
/**
* Intercept calls to ConnectorFacade's methods and check if the corresponding connector instance has been configured to
* allow every single operation: if not, simply do nothing.
*/
@Component
public class AsyncConnectorFacade {
private static final Logger LOG = LoggerFactory.getLogger(AsyncConnectorFacade.class);
@Async
public Future<Uid> authenticate(
final ConnectorFacade connector,
final String username,
final GuardedString password,
final OperationOptions options) {
return new AsyncResult<>(connector.authenticate(ObjectClass.ACCOUNT, username, password, options));
}
@Async
public Future<Uid> create(
final ConnectorFacade connector,
final ObjectClass objectClass,
final Set<Attribute> attrs,
final OperationOptions options) {
return new AsyncResult<>(connector.create(objectClass, attrs, options));
}
@Async
public Future<Uid> update(
final ConnectorFacade connector,
final ObjectClass objectClass,
final Uid uid,
final Set<Attribute> attrs,
final OperationOptions options) {
return new AsyncResult<>(connector.update(objectClass, uid, attrs, options));
}
@Async
public Future<Uid> delete(
final ConnectorFacade connector,
final ObjectClass objectClass,
final Uid uid,
final OperationOptions options) {
connector.delete(objectClass, uid, options);
return new AsyncResult<>(uid);
}
@Async
public Future<SyncToken> getLatestSyncToken(
final ConnectorFacade connector, final ObjectClass objectClass) {
return new AsyncResult<>(connector.getLatestSyncToken(objectClass));
}
@Async
public Future<ConnectorObject> getObject(
final ConnectorFacade connector,
final ObjectClass objectClass,
final Uid uid,
final OperationOptions options) {
return new AsyncResult<>(connector.getObject(objectClass, uid, options));
}
@Async
public Future<Set<ObjectClassInfo>> getObjectClassInfo(final ConnectorFacade connector) {
Set<ObjectClassInfo> result = Collections.emptySet();
try {
result = connector.schema().getObjectClassInfo();
} catch (Exception e) {
// catch exception in order to manage unpredictable behaviors
LOG.debug("While reading schema on connector {}", connector, e);
}
return new AsyncResult<>(result);
}
@Async
public Future<String> validate(final ConnectorFacade connector) {
connector.validate();
return new AsyncResult<>("OK");
}
@Async
public Future<String> test(final ConnectorFacade connector) {
connector.test();
return new AsyncResult<>("OK");
}
}