D-Net

import org.apache.commons.lang.StringUtils;

import org.dom4j.Document;

import org.dom4j.io.SAXReader;

import eu.dnetlib.enabling.is.registry.rmi.ISRegistryService;

import eu.dnetlib.functionality.modular.ui.is.objects.BlackboardMessage;

	@Resource(name="registryLocator")

	private ServiceLocator<ISRegistryService> registryLocator;

	@RequestMapping("/ui/is/registerProfile.do")

	public @ResponseBody String registerProfile(@RequestParam(value = "profile", required = true) final String profile) throws Exception {

		return registryLocator.getService().registerProfile(profile);

	}

	@RequestMapping("/ui/is/updateProfile.do")

	public @ResponseBody String updateProfile(@RequestParam(value = "profile", required = true) final String profile) throws Exception {

		final SAXReader reader = new SAXReader();

		final Document doc = reader.read(new StringReader(profile));

		final String id = doc.valueOf("//RESOURCE_IDENTIFIER/@value");

		final String type = doc.valueOf("//RESOURCE_TYPE/@value");

		if (StringUtils.isEmpty(id)) {

			throw new Exception("RESOURCE_IDENTIFIER is empty");

		} else if (StringUtils.isEmpty(type)) {

			throw new Exception("RESOURCE_TYPE is empty");

		} else if (registryLocator.getService().updateProfile(id, profile, type)) {

			return id;

		} else {

			throw new Exception("Profile not updated");

		}

	}

	@RequestMapping("/ui/is/deleteProfile.do")

	public @ResponseBody boolean deleteProfile(@RequestParam(value = "id", required = true) final String id) throws Exception {

		return registryLocator.getService().deleteProfile(id);

	}

	@RequestMapping("/ui/is/listBlackboards.do")

	public @ResponseBody List<BlackboardMessage> listBlackboards() throws Exception {

		final List<BlackboardMessage> list = Lists.newArrayList();

		final SAXReader reader = new SAXReader();

		for (String xml : lookupLocator.getService().quickSearchProfile("for $x in collection('/db/DRIVER/ServiceResources')//MESSAGE return <message>{$x/../../..//RESOURCE_TYPE}{$x/../../..//RESOURCE_IDENTIFIER}{$x}</message>")) {

			final BlackboardMessage info = new BlackboardMessage();

			final Document doc = reader.read(new StringReader(xml));

			info.setProfId(doc.valueOf(".//RESOURCE_IDENTIFIER/@value"));

			info.setMessageId(doc.valueOf(".//@id"));

			info.setResourceType(doc.valueOf(".//RESOURCE_TYPE/@value"));

			info.setAction(doc.valueOf(".//ACTION"));

			info.setDate(doc.valueOf(".//@date"));

			info.setActionStatus(doc.valueOf(".//ACTION_STATUS"));

			info.setError(doc.valueOf(".//PARAMETER[@name='error']/@value"));

			list.add(info);

		}

		return list;

	}

package eu.dnetlib.functionality.modular.ui.is.objects;

public class BlackboardMessage {

	private String profId;

	private String messageId;

	private String resourceType; 

	private String action;

	private String date;

	private String actionStatus;

	private String error;

	public BlackboardMessage() {}

	public BlackboardMessage(String profId, String messageId, String resourceType,	String action, String date, String actionStatus, String error) {

		this.profId = profId;

		this.messageId = messageId;

		this.resourceType = resourceType;

		this.action = action;

		this.date = date;

		this.actionStatus = actionStatus;

		this.error = error;

	}

	public String getProfId() {

		return profId;

	}

	public void setProfId(String profId) {

		this.profId = profId;

	}

	public String getMessageId() {

		return messageId;

	}

	public void setMessageId(String messageId) {

		this.messageId = messageId;

	}

	public String getResourceType() {

		return resourceType;

	}

	public void setResourceType(String resourceType) {

		this.resourceType = resourceType;

	}

	public String getAction() {

		return action;

	}

	public void setAction(String action) {

		this.action = action;

	}

	public String getDate() {

		return date;

	}

	public void setDate(String date) {

		this.date = date;

	}

	public String getActionStatus() {

		return actionStatus;

	}

	public void setActionStatus(String actionStatus) {

		this.actionStatus = actionStatus;

	}

	public String getError() {

		return error;

	}

	public void setError(String error) {

		this.error = error;

	}

}

<p>

	<button class="btn btn-sm btn-default" ng-click="refresh()"><span class="glyphicon glyphicon-refresh"></span> refresh</button>

</p>

<table class="table table-striped">

	<thead>

		<tr>

			<th>Message Id</th>

			<th>Resource Type</th>

			<th>Action</th>

			<th>Date</th>

			<th>Status</th>

			<th class="text-center">Error</th>

		</tr>

	</thead>

	<tbody>

		<tr ng-repeat="b in blackboards">

			<td><a href="#/profile/{{b.profId}}">{{b.messageId}}</a></td>

			<td>{{b.resourceType}}</td>

			<td>{{b.action}}</td>

			<td>{{b.date}}</td>

			<td><span class="label label-default" ng-class="{'label-primary': b.actionStatus=='ASSIGNED', 'label-success': b.actionStatus=='ONGOING', 'label-success': b.actionStatus=='DONE', 'label-danger': b.actionStatus=='FAILED'}">{{b.actionStatus}}</span></td>

			<td class="text-center"><span class="text-danger glyphicon glyphicon-warning-sign" title="{{b.error}}" ng-show="b.error"></span></td>	

		</tr>

	</tbody>

</table>

			.when('/blackboard',           { templateUrl: '../resources/html/is/blackboard.html',    controller: 'blackboardCtrl' })

			.when('/backup',               { templateUrl: '../resources/html/is/backup.html',        controller: 'backupCtrl' })

		$scope.showSpinner();

		$scope.refresh = function() {

			$scope.blackboards = [];

			$http.get('is/listBlackboards.do').success(function(data) {

				$scope.blackboards = data;

				$scope.showError('Error retreiving schemas');

		$scope.refresh();