/*
* 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.chemistry.opencmis.inmemory.server;
import org.apache.chemistry.opencmis.commons.data.ExtensionsData;
import org.apache.chemistry.opencmis.commons.enums.AclPropagation;
import org.apache.chemistry.opencmis.commons.enums.RelationshipDirection;
import org.apache.chemistry.opencmis.commons.enums.UnfileObject;
import org.apache.chemistry.opencmis.commons.exceptions.CmisInvalidArgumentException;
import org.apache.chemistry.opencmis.commons.exceptions.CmisObjectNotFoundException;
import org.apache.chemistry.opencmis.commons.server.CallContext;
import org.apache.chemistry.opencmis.commons.spi.Holder;
import org.apache.chemistry.opencmis.inmemory.storedobj.api.CmisServiceValidator;
import org.apache.chemistry.opencmis.inmemory.storedobj.api.ObjectStore;
import org.apache.chemistry.opencmis.inmemory.storedobj.api.StoreManager;
import org.apache.chemistry.opencmis.inmemory.storedobj.api.StoredObject;
public class BaseServiceValidatorImpl implements CmisServiceValidator {
protected final StoreManager fStoreManager;
public BaseServiceValidatorImpl(StoreManager sm) {
fStoreManager = sm;
}
/**
* Check if repository is known and that object exists. To avoid later calls
* to again retrieve the object from the id return the retrieved object for
* later use.
*
* @param repositoryId
* repository id
* @param objectId
* object id
* @return object for objectId
*/
protected StoredObject checkStandardParameters(String repositoryId, String objectId) {
if (null == repositoryId) {
throw new CmisInvalidArgumentException("Repository Id cannot be null.");
}
if (null == objectId) {
throw new CmisInvalidArgumentException("Object Id cannot be null.");
}
ObjectStore objStore = fStoreManager.getObjectStore(repositoryId);
if (objStore == null) {
throw new CmisObjectNotFoundException("Unknown repository id: " + repositoryId);
}
StoredObject so = objStore.getObjectById(objectId);
if (so == null) {
throw new CmisObjectNotFoundException("Unknown object id: " + objectId);
}
return so;
}
protected StoredObject checkStandardParametersAllowNull(String repositoryId, String objectId) {
StoredObject so = null;
if (null == repositoryId) {
throw new CmisInvalidArgumentException("Repository Id cannot be null.");
}
if (null != objectId) {
ObjectStore objStore = fStoreManager.getObjectStore(repositoryId);
if (objStore == null) {
throw new CmisObjectNotFoundException("Unknown repository id: " + repositoryId);
}
so = objStore.getObjectById(objectId);
if (so == null) {
throw new CmisObjectNotFoundException("Unknown object id: " + objectId);
}
}
return so;
}
protected StoredObject checkExistingObjectId(ObjectStore objStore, String objectId) {
if (null == objectId) {
throw new CmisInvalidArgumentException("Object Id cannot be null.");
}
StoredObject so = objStore.getObjectById(objectId);
if (so == null) {
throw new CmisObjectNotFoundException("Unknown object id: " + objectId);
}
return so;
}
protected void checkRepositoryId(String repositoryId) {
if (null == repositoryId) {
throw new CmisInvalidArgumentException("Repository Id cannot be null.");
}
ObjectStore objStore = fStoreManager.getObjectStore(repositoryId);
if (objStore == null) {
throw new CmisInvalidArgumentException("Unknown repository id: " + repositoryId);
}
}
protected StoredObject[] checkParams(String repositoryId, String objectId1, String objectId2) {
StoredObject[] so = new StoredObject[2];
so[0] = checkStandardParameters(repositoryId, objectId1);
ObjectStore objectStore = fStoreManager.getObjectStore(repositoryId);
so[1] = checkExistingObjectId(objectStore, objectId2);
return so;
}
public void getRepositoryInfos(CallContext context, ExtensionsData extension) {
}
public void getRepositoryInfo(CallContext context, String repositoryId, ExtensionsData extension) {
checkRepositoryId(repositoryId);
}
public void getTypeChildren(CallContext context, String repositoryId, String typeId,
ExtensionsData extension) {
checkRepositoryId(repositoryId);
}
public void getTypeDescendants(CallContext context, String repositoryId, String typeId,
ExtensionsData extension) {
checkRepositoryId(repositoryId);
}
public void getTypeDefinition(CallContext context, String repositoryId, String typeId,
ExtensionsData extension) {
checkRepositoryId(repositoryId);
}
public StoredObject getChildren(CallContext context, String repositoryId, String folderId, ExtensionsData extension) {
return checkStandardParameters(repositoryId, folderId);
}
public StoredObject getDescendants(CallContext context, String repositoryId, String folderId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, folderId);
}
public StoredObject getFolderTree(CallContext context, String repositoryId, String folderId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, folderId);
}
public StoredObject getObjectParents(CallContext context, String repositoryId, String objectId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject getFolderParent(CallContext context, String repositoryId, String folderId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, folderId);
}
public StoredObject getCheckedOutDocs(CallContext context, String repositoryId, String folderId,
ExtensionsData extension) {
if (null != folderId) {
return checkStandardParameters(repositoryId, folderId);
} else {
checkRepositoryId(repositoryId);
return null;
}
}
public StoredObject createDocument(CallContext context, String repositoryId, String folderId,
ExtensionsData extension) {
return checkStandardParametersAllowNull(repositoryId, folderId);
}
public StoredObject createDocumentFromSource(CallContext context, String repositoryId, String sourceId,
String folderId, ExtensionsData extension) {
return checkStandardParametersAllowNull(repositoryId, sourceId);
}
public StoredObject createFolder(CallContext context, String repositoryId, String folderId, ExtensionsData extension) {
return checkStandardParameters(repositoryId, folderId);
}
public StoredObject[] createRelationship(CallContext context, String repositoryId, String sourceId,
String targetId, ExtensionsData extension) {
checkRepositoryId(repositoryId);
checkStandardParametersAllowNull(repositoryId, null);
return checkParams(repositoryId, sourceId, targetId);
}
public StoredObject createPolicy(CallContext context, String repositoryId, String folderId, ExtensionsData extension) {
return checkStandardParameters(repositoryId, folderId);
}
public StoredObject getAllowableActions(CallContext context, String repositoryId, String objectId,
ExtensionsData extension) {
//
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject getObject(CallContext context, String repositoryId, String objectId, ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject getProperties(CallContext context, String repositoryId, String objectId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject getRenditions(CallContext context, String repositoryId, String objectId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public void getObjectByPath(CallContext context, String repositoryId, String path, ExtensionsData extension) {
checkRepositoryId(repositoryId);
}
public StoredObject getContentStream(CallContext context, String repositoryId, String objectId, String streamId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject updateProperties(CallContext context, String repositoryId, Holder<String> objectId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId.getValue());
}
public StoredObject[] moveObject(CallContext context, String repositoryId, Holder<String> objectId,
String targetFolderId, String sourceFolderId, ExtensionsData extension) {
StoredObject[] res = new StoredObject[3];
res [0] = checkStandardParameters(repositoryId, objectId.getValue());
res[1] = checkExistingObjectId(fStoreManager.getObjectStore(repositoryId), sourceFolderId);
res[2] = checkExistingObjectId(fStoreManager.getObjectStore(repositoryId), targetFolderId);
return res;
}
public StoredObject deleteObject(CallContext context, String repositoryId, String objectId, Boolean allVersions,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject deleteTree(CallContext context, String repositoryId, String folderId, Boolean allVersions,
UnfileObject unfileObjects, ExtensionsData extension) {
return checkStandardParameters(repositoryId, folderId);
}
public StoredObject setContentStream(CallContext context, String repositoryId, Holder<String> objectId,
Boolean overwriteFlag, ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId.getValue());
}
public StoredObject deleteContentStream(CallContext context, String repositoryId, Holder<String> objectId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId.getValue());
}
public StoredObject checkOut(CallContext context, String repositoryId, Holder<String> objectId,
ExtensionsData extension, Holder<Boolean> contentCopied) {
return checkStandardParameters(repositoryId, objectId.getValue());
}
public StoredObject cancelCheckOut(CallContext context, String repositoryId, String objectId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject checkIn(CallContext context, String repositoryId, Holder<String> objectId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId.getValue());
}
public StoredObject getObjectOfLatestVersion(CallContext context, String repositoryId, String objectId,
String versionSeriesId, ExtensionsData extension) {
return checkStandardParameters(repositoryId, versionSeriesId == null ? objectId : versionSeriesId);
}
public StoredObject getPropertiesOfLatestVersion(CallContext context, String repositoryId, String objectId,
String versionSeriesId, ExtensionsData extension) {
return checkStandardParameters(repositoryId, versionSeriesId == null ? objectId : versionSeriesId);
}
public StoredObject getAllVersions(CallContext context, String repositoryId, String objectId,
String versionSeriesId, ExtensionsData extension) {
return checkStandardParameters(repositoryId, versionSeriesId == null ? objectId : versionSeriesId);
}
public void query(CallContext context, String repositoryId, ExtensionsData extension) {
checkRepositoryId(repositoryId);
}
public void getContentChanges(CallContext context, String repositoryId, ExtensionsData extension) {
checkRepositoryId(repositoryId);
}
public StoredObject[] addObjectToFolder(CallContext context, String repositoryId, String objectId, String folderId,
Boolean allVersions, ExtensionsData extension) {
return checkParams(repositoryId, objectId, folderId);
}
public StoredObject[] removeObjectFromFolder(CallContext context, String repositoryId, String objectId,
String folderId, ExtensionsData extension) {
return checkParams(repositoryId, objectId, folderId);
}
public StoredObject getObjectRelationships(CallContext context, String repositoryId, String objectId,
RelationshipDirection relationshipDirection, String typeId, ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject getAcl(CallContext context, String repositoryId, String objectId, ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject applyAcl(CallContext context, String repositoryId, String objectId,
AclPropagation aclPropagation, ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject[] applyPolicy(CallContext context, String repositoryId, String policyId, String objectId,
ExtensionsData extension) {
return checkParams(repositoryId, policyId, objectId);
}
public StoredObject[] removePolicy(CallContext context, String repositoryId, String policyId, String objectId,
ExtensionsData extension) {
return checkParams(repositoryId, policyId, objectId);
}
public StoredObject getAppliedPolicies(CallContext context, String repositoryId, String objectId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject create(CallContext context, String repositoryId, String folderId, ExtensionsData extension) {
return checkStandardParameters(repositoryId, folderId);
}
public StoredObject deleteObjectOrCancelCheckOut(CallContext context, String repositoryId, String objectId,
ExtensionsData extension) {
return checkStandardParameters(repositoryId, objectId);
}
public StoredObject applyAcl(CallContext context, String repositoryId, String objectId) {
return checkStandardParameters(repositoryId, objectId);
}
}