/*
* 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.types;
import org.apache.chemistry.opencmis.commons.PropertyIds;
import org.apache.chemistry.opencmis.commons.data.ContentStream;
import org.apache.chemistry.opencmis.commons.data.PropertyData;
import org.apache.chemistry.opencmis.inmemory.storedobj.api.Content;
import org.apache.chemistry.opencmis.inmemory.storedobj.api.Document;
import org.apache.chemistry.opencmis.inmemory.storedobj.api.DocumentVersion;
import org.apache.chemistry.opencmis.inmemory.storedobj.api.Folder;
import org.apache.chemistry.opencmis.inmemory.storedobj.api.StoredObject;
import org.apache.chemistry.opencmis.inmemory.storedobj.api.VersionedDocument;
public class PropertyUtil {
public static Object getProperty(StoredObject so, String propertyId) {
ContentStream content = null;
DocumentVersion ver = null;
VersionedDocument verDoc = null;
Folder folder = null;
Document doc = null;
if (so instanceof Content)
content = ((Content) so).getContent(0, 0);
if (so instanceof DocumentVersion)
ver = (DocumentVersion) so;
if (so instanceof VersionedDocument)
verDoc = (VersionedDocument) so;
if (so instanceof Folder)
folder = (Folder) so;
if (so instanceof Document)
doc = (Document) so;
// generic properties:
if (propertyId.equals(PropertyIds.NAME)) {
return so.getName();
}
if (propertyId.equals(PropertyIds.OBJECT_ID)) {
return so.getId();
}
if (propertyId.equals(PropertyIds.OBJECT_TYPE_ID)) {
return so.getTypeId();
}
if (propertyId.equals(PropertyIds.BASE_TYPE_ID)) {
return null; // TOODO: return so.getBaseTypeId());
}
if (propertyId.equals(PropertyIds.CREATED_BY)) {
return so.getCreatedBy();
}
if (propertyId.equals(PropertyIds.CREATION_DATE)) {
return so.getCreatedAt();
}
if (propertyId.equals(PropertyIds.LAST_MODIFIED_BY)) {
return so.getModifiedBy();
}
if (propertyId.equals(PropertyIds.LAST_MODIFICATION_DATE)) {
return so.getModifiedAt();
}
if (propertyId.equals(PropertyIds.CHANGE_TOKEN)) {
return so.getChangeToken();
}
if (ver != null) {
// get version related properties
// not support on a version, only on a versioned document:
// VERSION_SERIES_ID, IS_VERSION_SERIES_CHECKED_OUT,
// VERSION_SERIES_CHECKED_OUT_BY,
// VERSION_SERIES_CHECKED_OUT_ID, IS_LATEST_MAJOR_VERSION,
// IS_LATEST_VERSION
if (propertyId.equals(PropertyIds.IS_MAJOR_VERSION)) {
return ver.isMajor();
}
if (propertyId.equals(PropertyIds.CHECKIN_COMMENT)) {
return ver.getCheckinComment();
}
if (propertyId.equals(PropertyIds.VERSION_LABEL)) {
return ver.getVersionLabel();
}
if (propertyId.equals(PropertyIds.VERSION_SERIES_CHECKED_OUT_ID)) {
return ver.isPwc() ? ver.getId() : null;
}
}
// get versioned document related properties
if (verDoc != null) {
if (propertyId.equals(PropertyIds.VERSION_SERIES_ID)) {
return verDoc.getId();
}
if (propertyId.equals(PropertyIds.IS_VERSION_SERIES_CHECKED_OUT)) {
return verDoc.isCheckedOut();
}
if (propertyId.equals(PropertyIds.VERSION_SERIES_CHECKED_OUT_BY)) {
return verDoc.getCheckedOutBy();
}
}
// Set the content related properties
if (null != content) {
// omit: PropertyIds.CMIS_CONTENT_STREAM_ID
if (propertyId.equals(PropertyIds.CONTENT_STREAM_FILE_NAME)) {
return content.getFileName();
}
if (propertyId.equals(PropertyIds.CONTENT_STREAM_LENGTH)) {
return content.getBigLength();
}
if (propertyId.equals(PropertyIds.CONTENT_STREAM_MIME_TYPE)) {
return content.getMimeType();
}
}
if (folder != null) {
// not supported: ALLOWED_CHILD_OBJECT_TYPE_IDS
if (propertyId.equals(PropertyIds.PARENT_ID)) {
return folder.getParent() == null ? null : folder.getParent().getId();
}
if (propertyId.equals(PropertyIds.PATH)) {
return folder.getPath();
}
}
if (doc != null) {
if (propertyId.equals(PropertyIds.IS_IMMUTABLE)) {
return false;
}
}
// try custom property:
PropertyData<?> lVal = so.getProperties().get(propertyId);
if (lVal != null) {
return lVal.getValues().size() > 1 ? lVal.getValues() : lVal.getFirstValue();
} else {
return null;
}
}
}