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/**
********************************************************************************
*** ImagesServiceImpl.java ***
*** The implementation of the IImagesService. ***
*** generated by AnoSiteGenerator (ASG), Version: 2.6.3 ***
*** Copyright (C) 2005 - 2010 Anotheria.net, www.anotheria.net ***
*** All Rights Reserved. ***
********************************************************************************
*** Don't edit this code, if you aren't sure ***
*** that you do exactly know what you are doing! ***
*** It's better to invest time in the generator, as into the generated code. ***
********************************************************************************
*/
package net.anotheria.anosite.gen.images.service;
import java.nio.charset.Charset;
import java.util.List;
import java.util.ArrayList;
import java.util.Set;
import net.anotheria.anodoc.data.Module;
import net.anotheria.anodoc.data.Property;
import net.anotheria.anodoc.data.NoSuchPropertyException;
import net.anotheria.util.sorter.SortType;
import net.anotheria.util.sorter.StaticQuickSorter;
import net.anotheria.util.slicer.Segment;
import net.anotheria.util.slicer.Slicer;
import net.anotheria.anosite.gen.images.data.ModuleImages;
import net.anotheria.anosite.gen.shared.service.BasicCMSService;
import net.anotheria.anodoc.query2.DocumentQuery;
import net.anotheria.anodoc.query2.QueryResult;
import net.anotheria.anodoc.query2.QueryResultEntry;
import net.anotheria.anodoc.query2.QueryProperty;
import net.anotheria.util.StringUtils;
import net.anotheria.util.xml.XMLNode;
import net.anotheria.util.xml.XMLAttribute;
import net.anotheria.asg.util.listener.IModuleListener;
import org.codehaus.jettison.json.JSONObject;
import org.codehaus.jettison.json.JSONArray;
import org.codehaus.jettison.json.JSONException;
import com.fasterxml.jackson.core.JsonProcessingException;
import java.io.IOException;
import net.anotheria.anodoc.util.mapper.ObjectMapperUtil;
import net.anotheria.anosite.gen.shared.util.DocumentName;
import net.anotheria.anosite.gen.images.data.Image;
import net.anotheria.anosite.gen.images.data.ImageXMLHelper;
import net.anotheria.anosite.gen.images.data.ImageDocument;
public class ImagesServiceImpl extends BasicCMSService implements IImagesService, IModuleListener{
// Generated by: class net.anotheria.asg.generator.model.docs.CMSBasedServiceGenerator.generateImplementation
private static ImagesServiceImpl instance;
private ImagesServiceImpl(){
addServiceListener(new net.anotheria.anosite.cms.listener.CRUDLogListener());
addModuleListener(ModuleImages.MODULE_ID, this);
}
static final ImagesServiceImpl getInstance(){
if (instance==null){
instance = new ImagesServiceImpl();
}
return instance;
}
private ModuleImages _getModuleImages(){
return (ModuleImages) getModule(ModuleImages.MODULE_ID);
}
@Override
public void moduleLoaded(Module module){
firePersistenceChangedEvent();
}
@SuppressWarnings("unchecked")
public List getImages(){
List images = new ArrayList();
images.addAll(_getModuleImages().getImages());
return images;
}
public List getImages(SortType sortType){
return StaticQuickSorter.sort(getImages(), sortType);
}
/**
* Returns the Image objects with the specified ids.
*/
public List getImages(List ids){;
if (ids==null || ids.size()==0)
return new ArrayList(0);
List all = getImages();
List ret = new ArrayList();
for (Image image : all){
if(ids.contains(image.getId())){
ret.add(image);
}
}
return ret;
}
/**
* Returns the Image objects with the specified ids, sorted by given sorttype.
*/
public List getImages(List ids, SortType sortType){;
return StaticQuickSorter.sort(getImages(ids), sortType);
}
public void deleteImage(Image image){
deleteImage(image.getId());
if (hasServiceListeners()){
fireObjectDeletedEvent(image);
}
}
public void deleteImage(String id){
ModuleImages module = _getModuleImages();
Image varValue = hasServiceListeners()?module.getImage(id):null;
module.deleteImage(id);
updateModule(module);
if(varValue!=null){
fireObjectDeletedEvent(varValue);
}
}
public void deleteImages(List list){
ModuleImages module = _getModuleImages();
for (Image image : list){
module.deleteImage(image.getId());
}
updateModule(module);
if (hasServiceListeners()){
for (int t=0; t importImages(List list){
ModuleImages module = _getModuleImages();
List ret = new ArrayList();
for (Image image : list){
Image imported = module.importImage((ImageDocument)image);
ret.add(imported);
}
updateModule(module);
if (hasServiceListeners()){
for (Image image : ret)
fireObjectImportedEvent(image);
}
return ret;
}
public Image createImage(Image image){
ModuleImages module = _getModuleImages();
module.createImage((ImageDocument)image);
updateModule(module);
fireObjectCreatedEvent(image);
return image;
}
/**
* Creates multiple new Image objects.
* Returns the created versions.
*/
public List createImages(List list){;
ModuleImages module = _getModuleImages();
List ret = new ArrayList();
for (Image image : list){
Image created = module.createImage((ImageDocument)image);
ret.add(created);
}
updateModule(module);
if (hasServiceListeners()){
for (Image image : ret)
fireObjectCreatedEvent(image);
}
return ret;
}
public Image updateImage(Image image){
Image oldVersion = null;
ModuleImages module = _getModuleImages();
if (hasServiceListeners())
oldVersion = module.getImage(image.getId());
module.updateImage((ImageDocument)image);
updateModule(module);
if (oldVersion != null){
fireObjectUpdatedEvent(oldVersion, image);
}
return image;
}
public List updateImages(List list){
List oldList = null;
if (hasServiceListeners())
oldList = new ArrayList(list.size());
ModuleImages module = _getModuleImages();
for (Image image : list){
if (oldList!=null)
oldList.add(module.getImage(image.getId()));
module.updateImage((ImageDocument)image);
}
updateModule(module);
if (oldList!=null){
for (int t=0; t getImagesByProperty(String propertyName, Object value){
List allImages = getImages();
List ret = new ArrayList();
for (int i=0; i getImagesByProperty(String propertyName, Object value, SortType sortType){
return StaticQuickSorter.sort(getImagesByProperty(propertyName, value), sortType);
}
/**
* Executes a query on Images
*/
public QueryResult executeQueryOnImages(DocumentQuery query){
List allImages = getImages();
QueryResult result = new QueryResult();
for (int i=0; i partialResult = query.match(allImages.get(i));
result.add(partialResult);
}
return result;
}
/**
* Returns all Image objects, where property matches.
*/
public List getImagesByProperty(QueryProperty... property){
//first the slow version, the fast version is a todo.
List ret = new ArrayList();
List src = getImages();
for ( Image image : src){;
boolean mayPass = true;
for (QueryProperty qp : property){;
mayPass = mayPass && qp.doesMatch(image.getPropertyValue(qp.getName()));
}
if (mayPass)
ret.add(image);
}
return ret;
}
/**
* Returns all Image objects, where property matches, sorted
*/
public List getImagesByProperty(SortType sortType, QueryProperty... property){
return StaticQuickSorter.sort(getImagesByProperty(property), sortType);
}
/**
* Returns Image objects count.
*/
public int getImagesCount() {
return _getModuleImages().getImages().size();
}
/**
* Returns Image objects segment.
*/
public List getImages(Segment aSegment) {
return Slicer.slice(aSegment, getImages()).getSliceData();
}
/**
* Returns Image objects segment, where property matched.
*/
public List getImagesByProperty(Segment aSegment, QueryProperty... property) {
int pLimit = aSegment.getElementsPerSlice();
int pOffset = aSegment.getSliceNumber() * aSegment.getElementsPerSlice() - aSegment.getElementsPerSlice();
List ret = new ArrayList();
List src = getImages();
for (Image image : src) {;
boolean mayPass = true;
for (QueryProperty qp : property) {;
mayPass = mayPass && qp.doesMatch(image.getPropertyValue(qp.getName()));
}
if (mayPass)
ret.add(image);
if (ret.size() > pOffset + pLimit)
break;
}
return Slicer.slice(aSegment, ret).getSliceData();
}
/**
* Returns Image objects segment, where property matched, sorted.
*/
public List getImagesByProperty(Segment aSegment, SortType aSortType, QueryProperty... aProperty){
return StaticQuickSorter.sort(getImagesByProperty(aSegment, aProperty), aSortType);
}
@Override
public void fetchImage(final String id, Set addedDocuments, JSONArray data) throws ImagesServiceException {
if (id.isEmpty() || addedDocuments.contains("Image" + id))
return;
try {
final ImageDocument image = _getModuleImages().getImage(id);
addedDocuments.add("Image" + id);
JSONObject dataObject = new JSONObject();
String jsonObject = ObjectMapperUtil.getMapperInstance().writeValueAsString(image);
dataObject.put("object", jsonObject);
dataObject.put("service", "Images");
dataObject.put("document", "Images_Image");
data.put(dataObject);
} catch (JsonProcessingException e) {
throw new ImagesServiceException ("Problem with fetching data for this Image instance object:" + e.getMessage());
} catch (JSONException e) {
throw new ImagesServiceException ("Problem with fetching data for this Image instance in json :" + e.getMessage());
}
}
private void saveTransferredImage(final JSONObject data) throws ImagesServiceException {
try {
String objectData = data.getString("object");
Image image = ObjectMapperUtil.getMapperInstance().readValue(objectData.getBytes(Charset.forName("UTF-8")), ImageDocument.class);
try {
updateImage(image);
} catch (Exception e) {
importImage(image);
}
} catch (JSONException e) {
throw new ImagesServiceException ("Problem with getting data from json Image instance :" + e.getMessage());
} catch (IOException e) {
throw new ImagesServiceException ("Problem with parsing data for this Image instance :" + e.getMessage());
}
}
// This method is not very fast, since it makes an update (eff. save) after each doc.
public void copyMultilingualAttributesInAllImages(String sourceLanguage, String targetLanguage){
List allDocumentsSrc = getImages();
List allDocuments = new ArrayList(allDocumentsSrc.size());
allDocuments.addAll(allDocumentsSrc);
for (Image document : allDocuments){
document.copyLANG2LANG(sourceLanguage, targetLanguage);
}
updateImages(allDocuments);
}
public void executeParsingForDocument (final DocumentName documentName, final JSONObject data) throws ImagesServiceException {
switch(documentName) {
case DOCUMENT_IMAGES_IMAGE:
saveTransferredImage(data);
break;
default:
log.info("There is no correct document: " + documentName + "in this service");
throw new ImagesServiceException("No such document");
}
}
/**
* Copies all multilingual fields from sourceLanguage to targetLanguage in all data objects (documents, vo) which are part of this module and managed by this service
*/
public void copyMultilingualAttributesInAllObjects(String sourceLanguage, String targetLanguage){
copyMultilingualAttributesInAllImages(sourceLanguage, targetLanguage);
}
/**
* Executes a query on all data objects (documents, vo) which are part of this module and managed by this service
*/
public QueryResult executeQueryOnAllObjects(DocumentQuery query){
QueryResult ret = new QueryResult();
ret.add(executeQueryOnImages(query).getEntries());
return ret;
} //executeQueryOnAllObjects
public XMLNode exportImagesToXML(){;
XMLNode ret = new XMLNode("Images");
List list = getImages();
ret.addAttribute(new XMLAttribute("count", list.size()));
for (Image object : list)
ret.addChildNode(ImageXMLHelper.toXML(object));
return ret;
}
public XMLNode exportImagesToXML(List list){;
XMLNode ret = new XMLNode("Images");
ret.addAttribute(new XMLAttribute("count", list.size()));
for (Image object : list)
ret.addChildNode(ImageXMLHelper.toXML(object));
return ret;
}
public XMLNode exportImagesToXML(String[] languages){;
XMLNode ret = new XMLNode("Images");
List list = getImages();
ret.addAttribute(new XMLAttribute("count", list.size()));
for (Image object : list)
ret.addChildNode(ImageXMLHelper.toXML(object, languages));
return ret;
}
public XMLNode exportImagesToXML(String[] languages, List list){;
XMLNode ret = new XMLNode("Images");
ret.addAttribute(new XMLAttribute("count", list.size()));
for (Image object : list)
ret.addChildNode(ImageXMLHelper.toXML(object, languages));
return ret;
}
public XMLNode exportToXML(){
XMLNode ret = new XMLNode("Images");
ret.addChildNode(exportImagesToXML());
return ret;
}
public XMLNode exportToXML(String[] languages){
XMLNode ret = new XMLNode("Images");
ret.addChildNode(exportImagesToXML(languages));
return ret;
}
}
