2 * This document is a part of the source code and related artifacts
3 * for CollectionSpace, an open source collections management system
4 * for museums and related institutions:
6 * http://www.collectionspace.org
7 * http://wiki.collectionspace.org
9 * Copyright 2009 University of California at Berkeley
11 * Licensed under the Educational Community License (ECL), Version 2.0.
12 * You may not use this file except in compliance with this License.
14 * You may obtain a copy of the ECL 2.0 License at
16 * https://source.collectionspace.org/collection-space/LICENSE.txt
18 * Unless required by applicable law or agreed to in writing, software
19 * distributed under the License is distributed on an "AS IS" BASIS,
20 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
21 * See the License for the specific language governing permissions and
22 * limitations under the License.
24 package org.collectionspace.services.common.document;
26 import java.util.HashMap;
27 import java.util.List;
29 import java.util.StringTokenizer;
31 import org.collectionspace.services.client.PoxPayloadIn;
32 import org.collectionspace.services.client.PoxPayloadOut;
33 import org.collectionspace.services.common.api.RefName;
34 import org.collectionspace.services.common.context.ServiceContext;
35 import org.collectionspace.services.common.query.QueryContext;
36 import org.slf4j.Logger;
37 import org.slf4j.LoggerFactory;
40 * AbstractDocumentHandler
42 * $LastChangedRevision: $
49 public abstract class AbstractDocumentHandlerImpl<T, TL, WT, WTL>
50 implements DocumentHandler<T, TL, WT, WTL> {
53 private final Logger logger = LoggerFactory.getLogger(AbstractDocumentHandlerImpl.class);
55 /** The properties. */
56 private Map<String, Object> properties = new HashMap<String, Object>();
58 /** The doc filter. */
59 private DocumentFilter docFilter = null;
61 /** The service context. */
62 private ServiceContext serviceContext;
65 * Instantiates a new abstract document handler impl.
67 public AbstractDocumentHandlerImpl() {
71 abstract protected String getRefnameDisplayName(DocumentWrapper<WT> docWrapper);
74 * Should return a reference name for the wrapper object
76 abstract protected RefName.RefNameInterface getRefName(DocumentWrapper<WT> docWrapper, String tenantName, String serviceName);
79 * @see org.collectionspace.services.common.document.DocumentHandler#getServiceContext()
82 public ServiceContext getServiceContext() {
83 return serviceContext;
87 * @see org.collectionspace.services.common.document.DocumentHandler#setServiceContext(org.collectionspace.services.common.context.ServiceContext)
90 public void setServiceContext(ServiceContext ctx) {
95 * @return the properties
98 public Map<String, Object> getProperties() {
103 * @param properties the properties to set
106 public void setProperties(Map<String, Object> properties) {
107 this.properties = properties;
110 // public void initializeDocumentFilter(ServiceContext ctx) {
111 // DocumentFilter docFilter = this.createDocumentFilter(ctx);
112 // this.setDocumentFilter(docFilter);
115 * @see org.collectionspace.services.common.document.DocumentHandler#createDocumentFilter()
118 public abstract DocumentFilter createDocumentFilter();
121 * @return the DocumentFilter
124 public DocumentFilter getDocumentFilter() {
129 * @param properties the DocumentFilter to set
132 public void setDocumentFilter(DocumentFilter docFilter) {
133 this.docFilter = docFilter;
137 * @see org.collectionspace.services.common.document.DocumentHandler#prepare(org.collectionspace.services.common.document.DocumentHandler.Action)
140 final public void prepare(Action action) throws Exception {
166 logger.error("Should never get to this code path. If you did, there is a bug in the code.");
171 logger.error("Should never get to this code path. If you did, there is a bug in the code.");
178 * @see org.collectionspace.services.common.document.DocumentHandler#prepareCreate()
181 public void prepareCreate() throws Exception {
185 * @see org.collectionspace.services.common.document.DocumentHandler#prepareUpdate()
188 public void prepareUpdate() throws Exception {
192 * @see org.collectionspace.services.common.document.DocumentHandler#prepareGet()
195 public void prepareGet() throws Exception {
199 * @see org.collectionspace.services.common.document.DocumentHandler#prepareGetAll()
202 public void prepareGetAll() throws Exception {
206 * @see org.collectionspace.services.common.document.DocumentHandler#prepareDelete()
209 public void prepareDelete() throws Exception {
213 * @see org.collectionspace.services.common.document.DocumentHandler#handle(org.collectionspace.services.common.document.DocumentHandler.Action, org.collectionspace.services.common.document.DocumentWrapper)
216 final public void handle(Action action, DocumentWrapper<?> wrapDoc) throws Exception {
219 handleCreate((DocumentWrapper<WT>) wrapDoc);
223 handleUpdate((DocumentWrapper<WT>) wrapDoc);
227 handleGet((DocumentWrapper<WT>) wrapDoc);
231 handleGetAll((DocumentWrapper<WTL>) wrapDoc);
235 handleDelete((DocumentWrapper<WT>) wrapDoc);
239 logger.error("Should never get to this code path. If you did, there is a bug in the code.");
244 logger.error("Should never get to this code path. If you did, there is a bug in the code.");
251 * @see org.collectionspace.services.common.document.DocumentHandler#handleCreate(org.collectionspace.services.common.document.DocumentWrapper)
254 public abstract void handleCreate(DocumentWrapper<WT> wrapDoc) throws Exception;
257 * @see org.collectionspace.services.common.document.DocumentHandler#handleUpdate(org.collectionspace.services.common.document.DocumentWrapper)
260 public abstract void handleUpdate(DocumentWrapper<WT> wrapDoc) throws Exception;
263 * @see org.collectionspace.services.common.document.DocumentHandler#handleGet(org.collectionspace.services.common.document.DocumentWrapper)
266 public abstract void handleGet(DocumentWrapper<WT> wrapDoc) throws Exception;
269 * @see org.collectionspace.services.common.document.DocumentHandler#handleGetAll(org.collectionspace.services.common.document.DocumentWrapper)
272 public abstract void handleGetAll(DocumentWrapper<WTL> wrapDoc) throws Exception;
275 * @see org.collectionspace.services.common.document.DocumentHandler#handleDelete(org.collectionspace.services.common.document.DocumentWrapper)
278 public void handleDelete(DocumentWrapper<WT> wrapDoc) throws Exception {
283 * @see org.collectionspace.services.common.document.DocumentHandler#complete(org.collectionspace.services.common.document.DocumentHandler.Action, org.collectionspace.services.common.document.DocumentWrapper)
286 final public void complete(Action action, DocumentWrapper<?> wrapDoc) throws Exception {
289 completeCreate((DocumentWrapper<WT>) wrapDoc);
293 completeUpdate((DocumentWrapper<WT>) wrapDoc);
297 completeGet((DocumentWrapper<WT>) wrapDoc);
301 completeGetAll((DocumentWrapper<WTL>) wrapDoc);
305 completeDelete((DocumentWrapper<WT>) wrapDoc);
309 logger.error("Should never get to this code path. If you did, there is a bug in the code.");
314 logger.error("Should never get to this code path. If you did, there is a bug in the code.");
321 * @see org.collectionspace.services.common.document.DocumentHandler#completeCreate(org.collectionspace.services.common.document.DocumentWrapper)
324 public void completeCreate(DocumentWrapper<WT> wrapDoc) throws Exception {
328 * @see org.collectionspace.services.common.document.DocumentHandler#completeUpdate(org.collectionspace.services.common.document.DocumentWrapper)
331 public void completeUpdate(DocumentWrapper<WT> wrapDoc) throws Exception {
332 //no specific action needed
336 * @see org.collectionspace.services.common.document.DocumentHandler#completeGet(org.collectionspace.services.common.document.DocumentWrapper)
339 public void completeGet(DocumentWrapper<WT> wrapDoc) throws Exception {
343 * @see org.collectionspace.services.common.document.DocumentHandler#completeGetAll(org.collectionspace.services.common.document.DocumentWrapper)
346 public void completeGetAll(DocumentWrapper<WTL> wrapDoc) throws Exception {
350 * @see org.collectionspace.services.common.document.DocumentHandler#completeDelete(org.collectionspace.services.common.document.DocumentWrapper)
353 public void completeDelete(DocumentWrapper<WT> wrapDoc) throws Exception {
357 * @see org.collectionspace.services.common.document.DocumentHandler#extractCommonPart(org.collectionspace.services.common.document.DocumentWrapper)
360 public abstract T extractCommonPart(DocumentWrapper<WT> wrapDoc)
364 * @see org.collectionspace.services.common.document.DocumentHandler#fillCommonPart(java.lang.Object, org.collectionspace.services.common.document.DocumentWrapper)
367 public abstract void fillCommonPart(T obj, DocumentWrapper<WT> wrapDoc)
371 * @see org.collectionspace.services.common.document.DocumentHandler#extractCommonPartList(org.collectionspace.services.common.document.DocumentWrapper)
374 public abstract TL extractCommonPartList(DocumentWrapper<WTL> wrapDoc)
378 * @see org.collectionspace.services.common.document.DocumentHandler#fillCommonPartList(java.lang.Object, org.collectionspace.services.common.document.DocumentWrapper)
381 final public void fillCommonPartList(TL obj, DocumentWrapper<WTL> wrapDoc) throws Exception {
382 throw new UnsupportedOperationException("bulk create/update not yet supported");
386 * @see org.collectionspace.services.common.document.DocumentHandler#getCommonPart()
389 public abstract T getCommonPart();
392 * @see org.collectionspace.services.common.document.DocumentHandler#setCommonPart(java.lang.Object)
395 public abstract void setCommonPart(T obj);
398 * @see org.collectionspace.services.common.document.DocumentHandler#getCommonPartList()
401 public abstract TL getCommonPartList();
404 * @see org.collectionspace.services.common.document.DocumentHandler#setCommonPartList(java.lang.Object)
407 public abstract void setCommonPartList(TL obj);
410 * @see org.collectionspace.services.common.document.DocumentHandler#getQProperty(java.lang.String)
413 public abstract String getQProperty(String prop) throws DocumentException;
416 * Strip Nuxeo's schema name from the start of the field / element name.
418 * @see org.collectionspace.services.common.document.DocumentHandler#getUnQProperty(java.lang.String)
421 public String getUnQProperty(String qProp) {
422 StringTokenizer tkz = new StringTokenizer(qProp, ":");
423 if (tkz.countTokens() != 2) {
424 String msg = "Property must be in the form xxx:yyy, "
425 + "e.g. collectionobjects_common:objectNumber";
427 throw new IllegalArgumentException(msg);
429 tkz.nextToken(); //skip
430 return tkz.nextToken();
436 * @throws DocumentException
439 public String getDocumentsToIndexQuery(String indexId, String csid) throws DocumentException, Exception {
444 * @see org.collectionspace.services.common.document.DocumentHandler#getServiceContextPath()
447 public String getServiceContextPath() {
448 return "/" + getServiceContext().getServiceName().toLowerCase() + "/";
454 * @param action the action
455 * @throws Exception the exception
457 private void validate(Action action) throws Exception {
458 List<ValidatorHandler> valHandlers = serviceContext.getValidatorHandlers();
459 for (ValidatorHandler handler : valHandlers) {
460 handler.validate(action, serviceContext);
465 * Creates the CMIS query from the service context. Each document handler is responsible for returning a valid CMIS query using the
466 * information in the current service context -which includes things like the query parameters, etc.
467 * @throws DocumentException
470 public String getCMISQuery(QueryContext queryContext) throws DocumentException {
472 // By default, return nothing. Child classes can override if they want.
478 public boolean isCMISQuery() {
483 public boolean isJDBCQuery() {
488 public Map<String,String> getJDBCQueryParams() {
489 return new HashMap<>();