Examples of org.apache.sling.installer.api.UpdateResult

org.apache.sling.installer.api.UpdateResult
The update result is returned by an {@link UpdateHandler} ifa resource could be persisted by the handler. The update result always contains the complete url where the resource has been persisted. If this url is different from the previous location of this resource, the {@link #getResourceIsMoved()} flag tells theinstaller whether the resource has moved to a new location or if the resource has been additionally added to a new location (old location contains the old version of the resource). @since 3.1

        logger.debug("Removal of {}", path);
        final File file = new File(path);
        if ( file.exists() ) {
            file.delete();
        }
        return new UpdateResult(url);
    }

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                try {
                    fos.close();
                } catch (final IOException ignore) {}
            }


            final UpdateResult result = new UpdateResult(prefix + ':' + path);
            result.setResourceIsMoved(true);
            return result;
        } catch (final IOException e) {
            logger.error("Unable to add/update resource " + resourceType + ':' + id, e);
            return null;
        }

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            } finally {
                if ( session != null ) {
                    session.logout();
                }
            }
            return new UpdateResult(url);
        }
        // not provisioned by us
        logger.debug("Not removing unmanaged artifact from repository at {}", path);
        return null;
    }

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            dataNode.setProperty(PROP_MODIFIED, Calendar.getInstance());
            dataNode.setProperty(PROP_ENC, ENCODING);
            dataNode.setProperty(PROP_MIME, MIME_TXT);
            session.save();


            final UpdateResult result = new UpdateResult(JcrInstaller.URL_SCHEME + ':' + path);
            // priority
            final int lastSlash = path.lastIndexOf('/');
            final String parentPath = path.substring(0, lastSlash);
            result.setPriority(this.folderNameFilter.getPriority(parentPath));
            result.setResourceIsMoved(resourceIsMoved);
            return result;
        } catch (final RepositoryException re) {
            logger.error("Unable to add/update resource " + resourceType + ':' + id, re);
            return null;
        } catch (final IOException e) {

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                    if ( handler == null ) {
                        logger.debug("No handler found to handle update of resource with scheme {}", tr.getScheme());
                    } else {
                        final InputStream localIS = data.getInputStream();
                        try {
                            final UpdateResult result = (localIS == null ? handler.handleUpdate(resourceType, entityId, tr.getURL(), data.getDictionary(), attributes)
                                    : handler.handleUpdate(resourceType, entityId, tr.getURL(), localIS, attributes));
                            if ( result != null ) {
                                if ( !result.getURL().equals(tr.getURL()) && !result.getResourceIsMoved() ) {
                                    // resource has been added!
                                    final InternalResource internalResource = new InternalResource(result.getScheme(),
                                            result.getResourceId(),
                                            null,
                                            data.getDictionary(),
                                            (data.getDictionary() != null ? InstallableResource.TYPE_PROPERTIES : InstallableResource.TYPE_FILE),
                                            data.getDigest(result.getURL(), result.getDigest()),
                                            result.getPriority(),
                                            data.getDataFile(),
                                            null);
                                    final RegisteredResource rr = this.persistentList.addOrUpdate(internalResource);
                                    final TransformationResult transRes = new TransformationResult();
                                    // use the old entity id
                                    final int pos = erl.getResourceId().indexOf(':');
                                    transRes.setId(erl.getResourceId().substring(pos + 1));
                                    transRes.setResourceType(resourceType);
                                    if ( attributes != null ) {
                                        transRes.setAttributes(attributes);
                                    }
                                    this.persistentList.transform(rr, new TransformationResult[] {
                                            transRes
                                    });
                                    final EntityResourceList newGroup = this.persistentList.getEntityResourceList(key);
                                    newGroup.setFinishState(ResourceState.INSTALLED);
                                    newGroup.compact();
                                } else {
                                    // resource has been updated or moved
                                    ((RegisteredResourceImpl)tr).update(
                                            data.getDataFile(), data.getDictionary(),
                                            data.getDigest(result.getURL(), result.getDigest()),
                                            result.getPriority(),
                                            result.getURL());
                                    // We first set the state of the resource to install to make setFinishState work in all cases
                                    ((RegisteredResourceImpl)tr).setState(ResourceState.INSTALL);
                                    erl.setFinishState(ResourceState.INSTALLED);
                                    erl.compact();
                                }
                                updated = true;
                            }
                        } finally {
                            if ( localIS != null ) {
                                // always close the input stream!
                                try {
                                    localIS.close();
                                } catch (final IOException ignore) {
                                    // ignore
                                }
                            }
                        }
                    }


                }


                boolean created = false;
                if ( !updated ) {
                    // create
                    final List<UpdateHandler> handlerList = this.updateHandlerTracker.getSortedServices();
                    for(final UpdateHandler handler : handlerList) {
                        final InputStream localIS = data.getInputStream();
                        try {
                            final UpdateResult result = (localIS == null ? handler.handleUpdate(resourceType, entityId, null, data.getDictionary(), attributes)
                                    : handler.handleUpdate(resourceType, entityId, null, localIS, attributes));
                            if ( result != null ) {
                                final InternalResource internalResource = new InternalResource(result.getScheme(),
                                        result.getResourceId(),
                                        null,
                                        data.getDictionary(),
                                        (data.getDictionary() != null ? InstallableResource.TYPE_PROPERTIES : InstallableResource.TYPE_FILE),
                                        data.getDigest(result.getURL(), result.getDigest()),
                                        result.getPriority(),
                                        data.getDataFile(),
                                        null);
                                final RegisteredResource rr = this.persistentList.addOrUpdate(internalResource);
                                final TransformationResult transRes = new TransformationResult();
                                transRes.setId(entityId);

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Related Classes of org.apache.sling.installer.api.UpdateResult

org.apache.sling.installer.core.impl.OsgiInstallerImpl

org.apache.sling.installer.provider.file.impl.FileInstaller

org.apache.sling.installer.provider.jcr.impl.JcrInstaller

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