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ProvisioningServiceImpl.java
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ProvisioningServiceImpl.java
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/*
* Copyright (c) 2010-2013 Evolveum
*
* Licensed 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 com.evolveum.midpoint.provisioning.impl;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;
import javax.xml.namespace.QName;
import com.evolveum.midpoint.common.refinery.RefinedObjectClassDefinition;
import com.evolveum.midpoint.common.refinery.RefinedResourceSchema;
import com.evolveum.midpoint.prism.*;
import com.evolveum.midpoint.provisioning.ucf.api.ConnectorInstance;
import org.apache.commons.lang.Validate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Service;
import com.evolveum.midpoint.common.InternalsConfig;
import com.evolveum.midpoint.common.crypto.CryptoUtil;
import com.evolveum.midpoint.prism.delta.ItemDelta;
import com.evolveum.midpoint.prism.delta.ObjectDelta;
import com.evolveum.midpoint.prism.delta.PropertyDelta;
import com.evolveum.midpoint.prism.query.AndFilter;
import com.evolveum.midpoint.prism.query.NoneFilter;
import com.evolveum.midpoint.prism.query.ObjectFilter;
import com.evolveum.midpoint.prism.query.ObjectPaging;
import com.evolveum.midpoint.prism.query.ObjectQuery;
import com.evolveum.midpoint.provisioning.api.GenericConnectorException;
import com.evolveum.midpoint.provisioning.api.ProvisioningOperationOptions;
import com.evolveum.midpoint.provisioning.api.ProvisioningService;
import com.evolveum.midpoint.provisioning.impl.ShadowCacheFactory.Mode;
import com.evolveum.midpoint.provisioning.ucf.api.Change;
import com.evolveum.midpoint.provisioning.ucf.api.GenericFrameworkException;
import com.evolveum.midpoint.provisioning.util.ProvisioningUtil;
import com.evolveum.midpoint.repo.api.RepoAddOptions;
import com.evolveum.midpoint.repo.api.RepositoryService;
import com.evolveum.midpoint.schema.GetOperationOptions;
import com.evolveum.midpoint.schema.ResultHandler;
import com.evolveum.midpoint.schema.SelectorOptions;
import com.evolveum.midpoint.schema.constants.ConnectorTestOperation;
import com.evolveum.midpoint.schema.constants.SchemaConstants;
import com.evolveum.midpoint.schema.result.OperationResult;
import com.evolveum.midpoint.schema.util.ObjectQueryUtil;
import com.evolveum.midpoint.schema.util.ObjectTypeUtil;
import com.evolveum.midpoint.schema.util.SchemaDebugUtil;
import com.evolveum.midpoint.task.api.Task;
import com.evolveum.midpoint.util.DebugUtil;
import com.evolveum.midpoint.util.Holder;
import com.evolveum.midpoint.util.exception.CommunicationException;
import com.evolveum.midpoint.util.exception.ConfigurationException;
import com.evolveum.midpoint.util.exception.ObjectAlreadyExistsException;
import com.evolveum.midpoint.util.exception.ObjectNotFoundException;
import com.evolveum.midpoint.util.exception.SchemaException;
import com.evolveum.midpoint.util.exception.SecurityViolationException;
import com.evolveum.midpoint.util.exception.SystemException;
import com.evolveum.midpoint.util.logging.Trace;
import com.evolveum.midpoint.util.logging.TraceManager;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ConnectorHostType;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ConnectorType;
import com.evolveum.midpoint.xml.ns._public.common.common_3.FailedOperationTypeType;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ObjectType;
import com.evolveum.midpoint.xml.ns._public.common.common_3.OperationProvisioningScriptsType;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ProvisioningScriptType;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ResourceType;
import com.evolveum.midpoint.xml.ns._public.common.common_3.ShadowType;
/**
* Implementation of provisioning service.
*
* It is just a "dispatcher" that routes interface calls to appropriate places.
* E.g. the operations regarding resource definitions are routed directly to the
* repository, operations of shadow objects are routed to the shadow cache and
* so on.
*
* @author Radovan Semancik
*/
@Service(value = "provisioningService")
public class ProvisioningServiceImpl implements ProvisioningService {
@Autowired(required = true)
private ShadowCacheFactory shadowCacheFactory;
@Autowired(required = true)
private ResourceManager resourceManager;
@Autowired(required = true)
@Qualifier("cacheRepositoryService")
private RepositoryService cacheRepositoryService;
// @Autowired(required = true)
// private ChangeNotificationDispatcher changeNotificationDispatcher;
@Autowired(required = true)
private ConnectorManager connectorManager;
@Autowired(required = true)
private PrismContext prismContext;
private PrismObjectDefinition<ShadowType> resourceObjectShadowDefinition;
private static final Trace LOGGER = TraceManager.getTrace(ProvisioningServiceImpl.class);
public ShadowCache getShadowCache(ShadowCacheFactory.Mode mode){
return shadowCacheFactory.getShadowCache(mode);
}
/**
* Get the value of repositoryService.
*
* @return the value of repositoryService
*/
public RepositoryService getCacheRepositoryService() {
return cacheRepositoryService;
}
/**
* Set the value of repositoryService
*
* Expected to be injected.
*
* @param repositoryService
* new value of repositoryService
*/
public void setCacheRepositoryService(RepositoryService repositoryService) {
this.cacheRepositoryService = repositoryService;
}
// @SuppressWarnings("unchecked")
@Override
public <T extends ObjectType> PrismObject<T> getObject(Class<T> type, String oid,
Collection<SelectorOptions<GetOperationOptions>> options, Task task, OperationResult parentResult) throws ObjectNotFoundException,
CommunicationException, SchemaException, ConfigurationException, SecurityViolationException {
Validate.notNull(oid, "Oid of object to get must not be null.");
// Validate.notNull(oid, "Oid of object to get must not be null.");
Validate.notNull(parentResult, "Operation result must not be null.");
// Result type for this operation
OperationResult result = parentResult.createMinorSubresult(ProvisioningService.class.getName() + ".getObject");
result.addParam(OperationResult.PARAM_OID, oid);
result.addParam(OperationResult.PARAM_TYPE, type);
result.addCollectionOfSerializablesAsParam("options", options);
result.addContext(OperationResult.CONTEXT_IMPLEMENTATION_CLASS, ProvisioningServiceImpl.class);
GetOperationOptions rootOptions = SelectorOptions.findRootOptions(options);
PrismObject<T> resultingObject = null;
if (ResourceType.class.isAssignableFrom(type)) {
if (GetOperationOptions.isRaw(rootOptions)) {
try {
resultingObject = (PrismObject<T>) cacheRepositoryService.getObject(ResourceType.class, oid,
null, result);
} catch (ObjectNotFoundException|SchemaException ex) {
// catching an exception is important because otherwise the result is UNKNOWN
result.recordFatalError(ex);
throw ex;
}
try {
applyDefinition(resultingObject, result);
} catch (ObjectNotFoundException ex) {
// this is almost OK, we use raw for debug pages, so we want
// to return resource and it can be fixed
result.muteLastSubresultError();
logWarning(LOGGER, result,
"Bad connector reference defined for resource: " + ex.getMessage(), ex);
} catch (SchemaException ex){
result.muteLastSubresultError();
logWarning(LOGGER, result,
"Schema violation: " + ex.getMessage(), ex);
} catch (ConfigurationException ex){
result.muteLastSubresultError();
logWarning(LOGGER, result,
"Configuration problem: " + ex.getMessage(), ex);
}
} else {
// We need to handle resource specially. This is usually cached
// and we do not want to get the repository
// object if it is in the cache.
// Make sure that the object is complete, e.g. there is a
// (fresh)
// schema
try {
resultingObject = (PrismObject<T>) resourceManager.getResource(oid, result);
} catch (ObjectNotFoundException ex) {
recordFatalError(LOGGER, result, "Resource object not found", ex);
throw ex;
} catch (SchemaException ex) {
recordFatalError(LOGGER, result, "Schema violation", ex);
throw ex;
} catch (CommunicationException ex) {
recordFatalError(LOGGER, result, "Error communicating with resource", ex);
throw ex;
} catch (ConfigurationException ex) {
recordFatalError(LOGGER, result, "Bad resource configuration", ex);
throw ex;
}
}
} else {
// Not resource
PrismObject<T> repositoryObject = getRepoObject(type, oid, rootOptions, result);
if (GetOperationOptions.isNoFetch(rootOptions) || GetOperationOptions.isRaw(rootOptions)) {
// We have what we came for here. We have already got it from the repo.
// Except if that is a shadow then we want to apply definition before returning it.
if (repositoryObject.canRepresent(ShadowType.class)) {
try {
applyDefinition((PrismObject<ShadowType>)repositoryObject, result);
} catch (SchemaException e) {
if (GetOperationOptions.isRaw(rootOptions)) {
// This is (almost) OK in raw. We want to get whatever is available, even if it violates
// the schema
logWarning(LOGGER, result, "Repository object "+repositoryObject+" violates the schema: " + e.getMessage() + ". Reason: ", e);
} else {
recordFatalError(LOGGER, result, "Repository object "+repositoryObject+" violates the schema: " + e.getMessage() + ". Reason: ", e);
throw e;
}
} catch (ObjectNotFoundException e) {
if (GetOperationOptions.isRaw(rootOptions)){
logWarning(LOGGER, result, "Resource defined in shadow does not exist: " + e.getMessage(), e);
} else{
recordFatalError(LOGGER, result, "Resource defined in shadow does not exist: " + e.getMessage(), e);
throw e;
}
} catch (CommunicationException e) {
recordFatalError(LOGGER, result, "Resource defined is shadow is not available: "+ e.getMessage(), e);
throw e;
} catch (ConfigurationException e) {
recordFatalError(LOGGER, result, "Could not apply definition to shadow, problem with configuration: "+ e.getMessage(), e);
throw e;
}
}
resultingObject = repositoryObject;
} else if (repositoryObject.canRepresent(ShadowType.class)) {
// TODO: optimization needed: avoid multiple "gets" of the same
// object
try {
resultingObject = (PrismObject<T>) getShadowCache(Mode.STANDARD).getShadow(oid,
(PrismObject<ShadowType>) (repositoryObject), options, task, result);
} catch (ObjectNotFoundException e) {
if (!GetOperationOptions.isAllowNotFound(rootOptions)){
recordFatalError(LOGGER, result, "Error getting object OID=" + oid + ": " + e.getMessage(), e);
} else{
result.muteLastSubresultError();
result.computeStatus();
}
throw e;
} catch (CommunicationException e) {
recordFatalError(LOGGER, result, "Error getting object OID=" + oid + ": " + e.getMessage(), e);
throw e;
} catch (SchemaException e) {
recordFatalError(LOGGER, result, "Error getting object OID=" + oid + ": " + e.getMessage(), e);
throw e;
} catch (ConfigurationException e) {
recordFatalError(LOGGER, result, "Error getting object OID=" + oid + ": " + e.getMessage(), e);
throw e;
} catch (SecurityViolationException e) {
recordFatalError(LOGGER, result, "Error getting object OID=" + oid + ": " + e.getMessage(), e);
throw e;
} catch (RuntimeException e){
recordFatalError(LOGGER, result, "Error getting object OID=" + oid + ": " + e.getMessage(), e);
throw new SystemException(e);
}
} else {
resultingObject = repositoryObject;
}
}
result.computeStatus();
if (!GetOperationOptions.isRaw(rootOptions)) {
resultingObject.asObjectable().setFetchResult(result.createOperationResultType());
}
result.cleanupResult();
validateObject(resultingObject);
return resultingObject;
}
private void recordFatalError(Trace logger, OperationResult opResult, String message, Throwable ex) {
if (message == null) {
message = ex.getMessage();
}
logger.error(message, ex);
opResult.recordFatalError(message, ex);
opResult.cleanupResult(ex);
}
private void logWarning(Trace logger, OperationResult opResult, String message, Exception ex) {
logger.error(message, ex);
opResult.recordWarning(message, ex);
}
@Override
public <T extends ObjectType> String addObject(PrismObject<T> object, OperationProvisioningScriptsType scripts, ProvisioningOperationOptions options,
Task task, OperationResult parentResult) throws ObjectAlreadyExistsException, SchemaException, CommunicationException,
ObjectNotFoundException, ConfigurationException, SecurityViolationException {
Validate.notNull(object, "Object to add must not be null.");
Validate.notNull(parentResult, "Operation result must not be null.");
if (InternalsConfig.encryptionChecks) {
CryptoUtil.checkEncrypted(object);
}
OperationResult result = parentResult.createSubresult(ProvisioningService.class.getName() + ".addObject");
result.addParam("object", object);
result.addParam("scripts", scripts);
result.addContext(OperationResult.CONTEXT_IMPLEMENTATION_CLASS, ProvisioningServiceImpl.class);
String oid = null;
if (object.canRepresent(ShadowType.class)) {
try {
// calling shadow cache to add object
oid = getShadowCache(Mode.STANDARD).addShadow((PrismObject<ShadowType>) object, scripts,
null, options, task, result);
LOGGER.trace("**PROVISIONING: Added shadow object {}", oid);
result.computeStatus();
} catch (GenericFrameworkException ex) {
recordFatalError(LOGGER, result, "Couldn't add object " + object + ". Reason: " + ex.getMessage(), ex);
throw new CommunicationException(ex.getMessage(), ex);
} catch (SchemaException ex) {
recordFatalError(LOGGER, result, "Couldn't add object. Schema violation: " + ex.getMessage(), ex);
throw new SchemaException("Couldn't add object. Schema violation: " + ex.getMessage(), ex);
} catch (ObjectAlreadyExistsException ex) {
result.computeStatus();
if (!result.isSuccess() && !result.isHandledError()) {
recordFatalError(LOGGER, result, "Couldn't add object. Object already exist: " + ex.getMessage(), ex);
} else {
result.recordSuccess();
}
result.cleanupResult(ex);
throw new ObjectAlreadyExistsException("Couldn't add object. Object already exists: " + ex.getMessage(),
ex);
} catch (ConfigurationException ex) {
recordFatalError(LOGGER, result, "Couldn't add object. Configuration error: " + ex.getMessage(), ex);
throw ex;
} catch (SecurityViolationException ex) {
recordFatalError(LOGGER, result, "Couldn't add object. Security violation: " + ex.getMessage(), ex);
throw ex;
} catch (RuntimeException ex){
recordFatalError(LOGGER, result, "Couldn't add object. Runtime error: " + ex.getMessage(), ex);
throw new SystemException(ex);
}
} else {
RepoAddOptions addOptions = null;
if (ProvisioningOperationOptions.isOverwrite(options)){
addOptions = RepoAddOptions.createOverwrite();
}
oid = cacheRepositoryService.addObject(object, addOptions, result);
result.computeStatus();
}
result.cleanupResult();
return oid;
}
@SuppressWarnings("rawtypes")
@Override
public int synchronize(String resourceOid, QName objectClass, Task task, OperationResult parentResult) throws ObjectNotFoundException,
CommunicationException, SchemaException, ConfigurationException, SecurityViolationException {
Validate.notNull(resourceOid, "Resource oid must not be null.");
Validate.notNull(task, "Task must not be null.");
Validate.notNull(parentResult, "Operation result must not be null.");
OperationResult result = parentResult.createSubresult(ProvisioningService.class.getName() + ".synchronize");
result.addParam(OperationResult.PARAM_OID, resourceOid);
result.addParam(OperationResult.PARAM_TASK, task.toString());
int processedChanges = 0;
try {
// Resolve resource
PrismObject<ResourceType> resource = getObject(ResourceType.class, resourceOid, null, task, result);
ResourceType resourceType = resource.asObjectable();
LOGGER.trace("**PROVISIONING: Start synchronization of resource {} ",
SchemaDebugUtil.prettyPrint(resourceType));
// getting token form task
PrismProperty tokenProperty = getTokenProperty(task, resourceType, result);
if (LOGGER.isTraceEnabled()) {
LOGGER.trace("**PROVISIONING: Got token property: {} from the task extension.",
SchemaDebugUtil.prettyPrint(tokenProperty));
}
LOGGER.trace("Calling shadow cache to fetch changes.");
List<Change<ShadowType>> changes = getShadowCache(Mode.STANDARD).fetchChanges(
resourceType, objectClass, tokenProperty, result);
LOGGER.trace("Changes returned to ProvisioningServiceImpl:\n{}", changes);
// synchronize changes
LOGGER.trace("Start synchronizing fetched changes.");
processedChanges = processSynchronization(changes, task, resourceType, tokenProperty, result);
LOGGER.trace("End synchronizing fetched changes.");
// This happens in the (scheduled async) task. Recording of results
// in the task is still not
// ideal, therefore also log the errors with a full stack trace.
} catch (ObjectNotFoundException e) {
recordFatalError(LOGGER, result, "Synchronization error: object not found: " + e.getMessage(), e);
throw e;
} catch (CommunicationException e) {
recordFatalError(LOGGER, result, "Synchronization error: communication problem: " + e.getMessage(), e);
throw e;
} catch (ObjectAlreadyExistsException e) {
recordFatalError(LOGGER, result, "Synchronization error: object already exists problem: " + e.getMessage(), e);
throw new SystemException(e);
} catch (GenericFrameworkException e) {
recordFatalError(LOGGER, result,
"Synchronization error: generic connector framework error: " + e.getMessage(), e);
throw new GenericConnectorException(e.getMessage(), e);
} catch (SchemaException e) {
recordFatalError(LOGGER, result, "Synchronization error: schema problem: " + e.getMessage(), e);
throw e;
} catch (SecurityViolationException e) {
recordFatalError(LOGGER, result, "Synchronization error: security violation: " + e.getMessage(), e);
throw e;
} catch (ConfigurationException e) {
recordFatalError(LOGGER, result, "Synchronization error: configuration problem: " + e.getMessage(), e);
throw e;
} catch (RuntimeException e) {
recordFatalError(LOGGER, result, "Synchronization error: unexpected problem: " + e.getMessage(), e);
throw e;
}
result.recordSuccess();
result.cleanupResult();
return processedChanges;
}
@SuppressWarnings("rawtypes")
private PrismProperty getTokenProperty(Task task, ResourceType resourceType, OperationResult result)
throws ObjectNotFoundException, CommunicationException, SchemaException, ConfigurationException {
PrismProperty tokenProperty = null;
if (task.getExtension() != null) {
tokenProperty = task.getExtensionProperty(SchemaConstants.SYNC_TOKEN);
}
if (tokenProperty != null && (tokenProperty.getValue() == null || tokenProperty.getValue().getValue() == null)) {
LOGGER.warn("Sync token exists, but it is empty (null value). Ignoring it.");
if (LOGGER.isTraceEnabled()) {
LOGGER.trace("Empty sync token property:\n{}", tokenProperty.debugDump());
}
tokenProperty = null;
}
// if the token is not specified in the task, get the latest token
if (tokenProperty == null) {
tokenProperty = getShadowCache(Mode.STANDARD).fetchCurrentToken(resourceType, result);
if (tokenProperty == null || tokenProperty.getValue() == null
|| tokenProperty.getValue().getValue() == null) {
LOGGER.warn("Empty current sync token provided by {}", resourceType);
if (LOGGER.isTraceEnabled()) {
LOGGER.trace("Empty current sync token property.");
}
return null;
}
}
return tokenProperty;
}
@SuppressWarnings("rawtypes")
private int processSynchronization(List<Change<ShadowType>> changes, Task task, ResourceType resourceType,
PrismProperty tokenProperty, OperationResult result) throws SchemaException, ObjectNotFoundException,
ObjectAlreadyExistsException {
int processedChanges = 0;
// for each change from the connector create change description
for (Change<ShadowType> change : changes) {
// this is the case,when we want to skip processing of change,
// because the shadow was not created or found to the resource
// object
// it may be caused with the fact, that the object which was
// created in the resource was deleted before the sync run
// such a change should be skipped to process consistent changes
if (change.getOldShadow() == null) {
PrismProperty<?> newToken = change.getToken();
task.setExtensionProperty(newToken);
processedChanges++;
LOGGER.debug("Skipping processing change. Can't find appropriate shadow (e.g. the object was deleted on the resource meantime).");
continue;
}
boolean isSuccess = getShadowCache(Mode.STANDARD).processSynchronization(change, task, resourceType, null, result);
if (isSuccess) {
// // get updated token from change,
// // create property modification from new token
// // and replace old token with the new one
PrismProperty<?> newToken = change.getToken();
task.setExtensionProperty(newToken);
processedChanges++;
}
}
// also if no changes was detected, update token
if (changes.isEmpty() && tokenProperty != null) {
LOGGER.trace("No changes to synchronize on " + ObjectTypeUtil.toShortString(resourceType));
task.setExtensionProperty(tokenProperty);
}
task.savePendingModifications(result);
return processedChanges;
}
@Override
public <T extends ObjectType> List<PrismObject<T>> searchObjects(Class<T> type, ObjectQuery query,
Collection<SelectorOptions<GetOperationOptions>> options, OperationResult parentResult) throws SchemaException, ObjectNotFoundException, CommunicationException,
ConfigurationException, SecurityViolationException {
OperationResult result = parentResult.createSubresult(ProvisioningService.class.getName() + ".searchObjects");
result.addParam("objectType", type);
result.addParam("query", query);
result.addContext(OperationResult.CONTEXT_IMPLEMENTATION_CLASS, ProvisioningServiceImpl.class);
final List<PrismObject<T>> objListType = new ArrayList<PrismObject<T>>();
try {
if (!ShadowType.class.isAssignableFrom(type)) {
List<PrismObject<T>> objects = searchRepoObjects(type, query, result);
result.computeStatus();
result.recordSuccessIfUnknown();
result.cleanupResult();
validateObjects(objects);
return objects;
}
final ResultHandler<T> handler = new ResultHandler<T>() {
@Override
public boolean handle(PrismObject<T> object, OperationResult parentResult) {
return objListType.add(object);
}
};
searchObjectsIterative(type, query, options, handler, result);
} catch (ConfigurationException e) {
recordFatalError(LOGGER, result, "Could not search objects: configuration problem: " + e.getMessage(), e);
throw e;
} catch (SecurityViolationException e) {
recordFatalError(LOGGER, result, "Could not search objects: security violation: " + e.getMessage(), e);
throw e;
} catch (CommunicationException e) {
recordFatalError(LOGGER, result, "Could not search objects: communication problem: " + e.getMessage(), e);
throw e;
} catch (ObjectNotFoundException e) {
recordFatalError(LOGGER, result, "Could not search objects: resource not found: " + e.getMessage(), e);
throw e;
} catch (SchemaException e) {
recordFatalError(LOGGER, result, "Could not search objects: schema violation: " + e.getMessage(), e);
throw e;
} catch (RuntimeException e) {
recordFatalError(LOGGER, result, null, e);
throw e;
}
result.computeStatus();
result.cleanupResult();
validateObjects(objListType);
return objListType;
}
@SuppressWarnings("unchecked")
private <T extends ObjectType> List<PrismObject<T>> searchRepoObjects(Class<T> type, ObjectQuery query, OperationResult result) throws SchemaException {
List<PrismObject<T>> repoObjects = null;
// TODO: should searching connectors trigger rediscovery?
repoObjects = getCacheRepositoryService().searchObjects(type, query, null, result);
List<PrismObject<T>> newObjListType = new ArrayList<PrismObject<T>>();
for (PrismObject<T> repoObject : repoObjects) {
OperationResult objResult = new OperationResult(ProvisioningService.class.getName()
+ ".searchObjects.object");
try {
PrismObject<T> completeResource = completeObject(type, repoObject, objResult);
newObjListType.add((PrismObject<T>) completeResource);
objResult.computeStatusIfUnknown();
if (!objResult.isSuccess()) {
completeResource.asObjectable().setFetchResult(objResult.createOperationResultType()); // necessary e.g. to skip validation for resources that had issues when checked
result.addSubresult(objResult);
}
// TODO: what else do to with objResult??
} catch (ObjectNotFoundException e) {
LOGGER.error("Error while completing {}: {}. Using non-complete object.", new Object[] {
repoObject, e.getMessage(), e });
objResult.recordFatalError(e);
repoObject.asObjectable().setFetchResult(objResult.createOperationResultType());
newObjListType.add(repoObject);
result.addSubresult(objResult);
result.recordPartialError(e);
} catch (SchemaException e) {
LOGGER.error("Error while completing {}: {}. Using non-complete object.", new Object[] {
repoObject, e.getMessage(), e });
objResult.recordFatalError(e);
repoObject.asObjectable().setFetchResult(objResult.createOperationResultType());
newObjListType.add(repoObject);
result.addSubresult(objResult);
result.recordPartialError(e);
} catch (CommunicationException e) {
LOGGER.error("Error while completing {}: {}. Using non-complete object.", new Object[] {
repoObject, e.getMessage(), e });
objResult.recordFatalError(e);
repoObject.asObjectable().setFetchResult(objResult.createOperationResultType());
newObjListType.add(repoObject);
result.addSubresult(objResult);
result.recordPartialError(e);
} catch (ConfigurationException e) {
LOGGER.error("Error while completing {}: {}. Using non-complete object.", new Object[] {
repoObject, e.getMessage(), e });
objResult.recordFatalError(e);
repoObject.asObjectable().setFetchResult(objResult.createOperationResultType());
newObjListType.add(repoObject);
result.addSubresult(objResult);
result.recordPartialError(e);
} catch (RuntimeException e) {
// FIXME: Strictly speaking, the runtime exception should
// not be handled here.
// The runtime exceptions should be considered fatal anyway
// ... but some of the
// ICF exceptions are still translated to system exceptions.
// So this provides
// a better robustness now.
LOGGER.error("System error while completing {}: {}. Using non-complete object.", new Object[] {
repoObject, e.getMessage(), e });
objResult.recordFatalError(e);
repoObject.asObjectable().setFetchResult(objResult.createOperationResultType());
newObjListType.add(repoObject);
result.addSubresult(objResult);
result.recordPartialError(e);
}
}
return newObjListType;
}
private <T extends ObjectType> PrismObject<T> completeObject(Class<T> type, PrismObject<T> inObject, OperationResult result) throws SchemaException, ObjectNotFoundException, CommunicationException, ConfigurationException {
if (ResourceType.class.equals(type)) {
PrismObject<ResourceType> completeResource = resourceManager.getResource((PrismObject<ResourceType>) inObject,
result);
return (PrismObject<T>) completeResource;
} else {
return inObject;
}
}
public <T extends ObjectType> int countObjects(Class<T> type, ObjectQuery query, OperationResult parentResult)
throws SchemaException, ObjectNotFoundException, CommunicationException, ConfigurationException,
SecurityViolationException {
OperationResult result = parentResult.createMinorSubresult(ProvisioningService.class.getName() + ".countObjects");
result.addParam("objectType", type);
result.addParam("query", query);
result.addContext(OperationResult.CONTEXT_IMPLEMENTATION_CLASS, ProvisioningServiceImpl.class);
if (!ShadowType.class.isAssignableFrom(type)) {
int count = getCacheRepositoryService().countObjects(type, query, parentResult);
result.computeStatus();
result.recordSuccessIfUnknown();
result.cleanupResult();
return count;
}
Validate.notNull(query, "Query cannot be null");
ResourceAndObjectClassFinder resourceAndObjectClassFinder = new ResourceAndObjectClassFinder(query.getFilter(), result).invoke();
QName objectClassName = resourceAndObjectClassFinder.getObjectClass();
ResourceType resourceType = resourceAndObjectClassFinder.getResource().asObjectable();
RefinedResourceSchema refinedSchema = RefinedResourceSchema.getRefinedSchema(resourceType);
if (refinedSchema == null) {
throw new ConfigurationException("No schema for "+resourceType);
}
final RefinedObjectClassDefinition objectClassDef = refinedSchema.getRefinedDefinition(objectClassName);
if (!objectClassDef.isPagedSearchEnabled()) {
// traditional way of counting objects (i.e. counting them one by one)
final Holder<Integer> countHolder = new Holder<Integer>(0);
final ResultHandler<T> handler = new ResultHandler<T>() {
@Override
public boolean handle(PrismObject<T> object, OperationResult parentResult) {
int count = countHolder.getValue();
count++;
countHolder.setValue(count);
return true;
}
};
searchObjectsIterative(type, query, null, handler, result);
// TODO: better error handling
result.computeStatus();
result.cleanupResult();
return countHolder.getValue();
}
// counting objects using paged search
// TODO shouldn't this be moved into ShadowCache?
ConnectorInstance connector = getShadowCache(Mode.STANDARD).getConnectorInstance(resourceType, parentResult);
try {
ObjectQuery attributeQuery = getShadowCache(Mode.STANDARD).createAttributeQuery(query);
return connector.count(objectClassDef.getObjectClassDefinition(), attributeQuery, objectClassDef.getPagedSearches(), result);
} catch (GenericFrameworkException|UnsupportedOperationException e) {
throw new SystemException("Couldn't count objects on resource " + resourceType + ": " + e.getMessage(), e);
}
}
@SuppressWarnings("rawtypes")
@Override
public <T extends ObjectType> String modifyObject(Class<T> type, String oid,
Collection<? extends ItemDelta> modifications, OperationProvisioningScriptsType scripts, ProvisioningOperationOptions options, Task task, OperationResult parentResult)
throws ObjectNotFoundException, SchemaException, CommunicationException, ConfigurationException,
SecurityViolationException, ObjectAlreadyExistsException {
Validate.notNull(oid, "OID must not be null.");
Validate.notNull(modifications, "Modifications must not be null.");
Validate.notNull(parentResult, "Operation result must not be null.");
if (InternalsConfig.encryptionChecks) {
CryptoUtil.checkEncrypted(modifications);
}
if (InternalsConfig.consistencyChecks) {
ItemDelta.checkConsistence(modifications);
}
OperationResult result = parentResult.createSubresult(ProvisioningService.class.getName() + ".modifyObject");
result.addCollectionOfSerializablesAsParam("modifications", modifications);
result.addParam(OperationResult.PARAM_OID, oid);
result.addParam("scripts", scripts);
result.addParam("options", options);
result.addContext(OperationResult.CONTEXT_IMPLEMENTATION_CLASS, ProvisioningServiceImpl.class);
if (LOGGER.isTraceEnabled()) {
LOGGER.trace("*PROVISIONING: modifyObject: object modifications:\n{}", DebugUtil.debugDump(modifications));
}
// getting object to modify
PrismObject<T> object = getRepoObject(type, oid, null, result);
if (LOGGER.isTraceEnabled()) {
LOGGER.trace("**PROVISIONING: modifyObject: object to modify:\n{}.", object.debugDump());
}
try {
if (ShadowType.class.isAssignableFrom(type)) {
// calling shadow cache to modify object
oid = getShadowCache(Mode.STANDARD).modifyShadow((PrismObject<ShadowType>)object, null, oid, modifications, scripts, options, task,
result);
} else {
cacheRepositoryService.modifyObject(type, oid, modifications, result);
}
result.computeStatus();
} catch (CommunicationException e) {
recordFatalError(LOGGER, result, "Couldn't modify object: communication problem: " + e.getMessage(), e);
throw e;
} catch (GenericFrameworkException e) {
recordFatalError(LOGGER, result, "Couldn't modify object: generic error in the connector: " + e.getMessage(),
e);
throw new CommunicationException(e.getMessage(), e);
} catch (SchemaException e) {
recordFatalError(LOGGER, result, "Couldn't modify object: schema problem: " + e.getMessage(), e);
throw e;
} catch (ObjectNotFoundException e) {
recordFatalError(LOGGER, result, "Couldn't modify object: object doesn't exist: " + e.getMessage(), e);
throw e;
} catch (RuntimeException e) {
recordFatalError(LOGGER, result, "Couldn't modify object: unexpected problem: " + e.getMessage(), e);
throw new SystemException("Internal error: " + e.getMessage(), e);
} catch (ConfigurationException e) {
recordFatalError(LOGGER, result, "Couldn't modify object: configuration problem: " + e.getMessage(), e);
throw e;
} catch (SecurityViolationException e) {
recordFatalError(LOGGER, result, "Couldn't modify object: security violation: " + e.getMessage(), e);
throw e;
} catch (ObjectAlreadyExistsException e) {
recordFatalError(LOGGER, result, "Couldn't modify object: object after modification would conflict with another existing object: " + e.getMessage(), e);
throw e;
}
result.cleanupResult();
return oid;
}
@Override
public <T extends ObjectType> void deleteObject(Class<T> type, String oid, ProvisioningOperationOptions options, OperationProvisioningScriptsType scripts,
Task task, OperationResult parentResult) throws ObjectNotFoundException, CommunicationException, SchemaException,
ConfigurationException, SecurityViolationException {
Validate.notNull(oid, "Oid of object to delete must not be null.");
Validate.notNull(parentResult, "Operation result must not be null.");
LOGGER.trace("**PROVISIONING: Start to delete object with oid {}", oid);
OperationResult result = parentResult.createSubresult(ProvisioningService.class.getName() + ".deleteObject");
result.addParam("oid", oid);
result.addParam("scripts", scripts);
result.addContext(OperationResult.CONTEXT_IMPLEMENTATION_CLASS, ProvisioningServiceImpl.class);
//TODO: is critical when shadow does not exits anymore?? do we need to log it?? if not, change null to allowNotFound options
PrismObject<T> object = getRepoObject(type, oid, null, result);
if (LOGGER.isTraceEnabled()) {
LOGGER.trace("**PROVISIONING: Object from repository to delete:\n{}", object.debugDump());
}
if (object.canRepresent(ShadowType.class) && !ProvisioningOperationOptions.isRaw(options)) {
try {
getShadowCache(Mode.STANDARD).deleteShadow((PrismObject<ShadowType>)object, options, scripts, null, task, result);
} catch (CommunicationException e) {
recordFatalError(LOGGER, result, "Couldn't delete object: communication problem: " + e.getMessage(), e);
throw new CommunicationException(e.getMessage(), e);
} catch (GenericFrameworkException e) {
recordFatalError(LOGGER, result,
"Couldn't delete object: generic error in the connector: " + e.getMessage(), e);
throw new CommunicationException(e.getMessage(), e);
} catch (SchemaException e) {
recordFatalError(LOGGER, result, "Couldn't delete object: schema problem: " + e.getMessage(), e);
throw new SchemaException(e.getMessage(), e);
} catch (ConfigurationException e) {
recordFatalError(LOGGER, result, "Couldn't delete object: configuration problem: " + e.getMessage(), e);
throw e;
} catch (SecurityViolationException e) {
recordFatalError(LOGGER, result, "Couldn't delete object: security violation: " + e.getMessage(), e);
throw e;
} catch (RuntimeException e){
recordFatalError(LOGGER, result, "Couldn't delete object: " + e.getMessage(), e);
throw new SystemException(e);
}
} else if (object.canRepresent(ResourceType.class)) {
resourceManager.deleteResource(oid, options, task, result);
} else {
try {
getCacheRepositoryService().deleteObject(type, oid, result);
} catch (ObjectNotFoundException ex) {
result.recordFatalError(ex);
result.cleanupResult(ex);
throw ex;
}
}
LOGGER.trace("**PROVISIONING: Finished deleting object.");
result.computeStatus();
result.cleanupResult();
}
/* (non-Javadoc)
* @see com.evolveum.midpoint.provisioning.api.ProvisioningService#executeScript(java.lang.Class, java.lang.String, com.evolveum.midpoint.xml.ns._public.common.common_3.ProvisioningScriptType, com.evolveum.midpoint.task.api.Task, com.evolveum.midpoint.schema.result.OperationResult)
*/
@Override
public <T extends ObjectType> void executeScript(String resourceOid, ProvisioningScriptType script,
Task task, OperationResult parentResult) throws ObjectNotFoundException, SchemaException,
CommunicationException, ConfigurationException, SecurityViolationException, ObjectAlreadyExistsException {
Validate.notNull(resourceOid, "Oid of object for script execution must not be null.");
Validate.notNull(parentResult, "Operation result must not be null.");
OperationResult result = parentResult.createSubresult(ProvisioningService.class.getName() + ".executeScript");
result.addParam("oid", resourceOid);
result.addParam("script", script);
result.addContext(OperationResult.CONTEXT_IMPLEMENTATION_CLASS, ProvisioningServiceImpl.class);
try {
resourceManager.executeScript(resourceOid, script, task, result);
} catch (CommunicationException e) {
recordFatalError(LOGGER, result, null, e);
throw e;
} catch (SchemaException e) {
recordFatalError(LOGGER, result, null, e);
throw e;
} catch (ConfigurationException e) {
recordFatalError(LOGGER, result, null, e);
throw e;
} catch (SecurityViolationException e) {
recordFatalError(LOGGER, result, null, e);
throw e;
} catch (RuntimeException e){
recordFatalError(LOGGER, result, null, e);
throw e;
}
result.computeStatus();
result.cleanupResult();
}
@Override
public OperationResult testResource(String resourceOid) throws ObjectNotFoundException {
// We are not going to create parent result here. We don't want to
// pollute the result with
// implementation details, as this will be usually displayed in the
// table of "test resource" results.
Validate.notNull(resourceOid, "Resource OID to test is null.");
LOGGER.trace("Start testing resource with oid {} ", resourceOid);
OperationResult testResult = new OperationResult(ConnectorTestOperation.TEST_CONNECTION.getOperation());
testResult.addParam("resourceOid", resourceOid);
testResult.addContext(OperationResult.CONTEXT_IMPLEMENTATION_CLASS, ProvisioningServiceImpl.class);
PrismObject<ResourceType> resource = null;
try {
resource = getRepoObject(ResourceType.class, resourceOid, null, testResult);
resourceManager.testConnection(resource, testResult);
// } catch (ObjectNotFoundException ex) {
// throw new ObjectNotFoundException("Object with OID " + resourceOid + " not found");
} catch (SchemaException ex) {
throw new IllegalArgumentException(ex.getMessage(), ex);
}
testResult.computeStatus("Test resource has failed");
LOGGER.trace("Finished testing {}, result: {} ", resource,
testResult.getStatus());
return testResult;
}
@SuppressWarnings({ "rawtypes", "unchecked" })
@Override
public List<PrismObject<? extends ShadowType>> listResourceObjects(String resourceOid,
QName objectClass, ObjectPaging paging, OperationResult parentResult) throws SchemaException,
ObjectNotFoundException, CommunicationException, ConfigurationException {
final OperationResult result = parentResult.createSubresult(ProvisioningService.class.getName()
+ ".listResourceObjects");
result.addParam("resourceOid", resourceOid);
result.addParam("objectClass", objectClass);
result.addParam("paging", paging);
result.addContext(OperationResult.CONTEXT_IMPLEMENTATION_CLASS, ProvisioningServiceImpl.class);
if (resourceOid == null) {
throw new IllegalArgumentException("Resource not defined in a search query");
}
if (objectClass == null) {
throw new IllegalArgumentException("Objectclass not defined in a search query");
}
PrismObject<ResourceType> resource = null;
try{
resource = getObject(ResourceType.class, resourceOid, null, null, result);
} catch (SecurityViolationException ex){
recordFatalError(LOGGER, result, "Could not get resource: security violation: " + ex.getMessage(), ex);