/* * Data Hub Service (DHuS) - For Space data distribution. * Copyright (C) 2013,2014,2015 GAEL Systems * * This file is part of DHuS software sources. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package fr.gael.dhus.olingo.v1.entity; import fr.gael.dhus.olingo.v1.ExpectedException.InvalidTargetException; import fr.gael.dhus.olingo.v1.Model; import fr.gael.dhus.olingo.v1.entityset.ConnectionEntitySet; import fr.gael.dhus.olingo.v1.map.impl.UserMap; import fr.gael.dhus.server.http.valve.AccessInformation; import fr.gael.dhus.server.http.valve.AccessInformation.FailureConnectionStatus; import fr.gael.dhus.server.http.valve.AccessInformation.Status; import java.util.Date; import java.util.HashMap; import java.util.Map; import java.util.UUID; import org.apache.olingo.odata2.api.exception.ODataException; import org.apache.olingo.odata2.api.uri.NavigationSegment; /** * Connection Bean. Connection informations served by the DHuS. */ public class Connection extends AbstractEntity { protected final AccessInformation accessInformation; protected final UUID uuid; public Connection (UUID uuid, AccessInformation accessInformation) { this.accessInformation = accessInformation; this.uuid = uuid; } public String getUsername () { return accessInformation.getUsername (); } public UUID getUUID() { return uuid; } public Date getStartDate() { return accessInformation.getStartDate(); } public String getRemoteAddress() { return accessInformation.getRemoteAddress(); } public String getRequest() { return accessInformation.getRequest(); } public Double getDurationMs() { return accessInformation.getDurationMs(); } public String getConnectionStatus() { return accessInformation.getConnectionStatus()==null ? "UNKNOWN" : accessInformation.getConnectionStatus().getStatus().name(); } public String getConnectionStatusMessage() { if ((accessInformation.getConnectionStatus()!=null) && (accessInformation.getConnectionStatus().getStatus()==Status.FAILURE)) { FailureConnectionStatus status = (FailureConnectionStatus) accessInformation.getConnectionStatus(); if (status.getException()!=null) return status.getException().getMessage(); } return null; } public long getContentLength () { return accessInformation.getReponseSize(); } public long getWrittenContentLength () { return accessInformation.getWrittenResponseSize(); } @Override public Map<String, Object> toEntityResponse(String root_url) { Map<String, Object>res = new HashMap<>(); res.put(ConnectionEntitySet.ID, uuid.toString()); res.put(ConnectionEntitySet.DATE, getStartDate()); res.put(ConnectionEntitySet.REMOTEIP, getRemoteAddress()); res.put(ConnectionEntitySet.REQUEST, getRequest()); res.put(ConnectionEntitySet.DURATION, getDurationMs()); res.put(ConnectionEntitySet.CONTENT_LENGTH, getContentLength()); res.put(ConnectionEntitySet.WRITTEN_CONTENT_LENGTH, getWrittenContentLength()); res.put(ConnectionEntitySet.STATUS, getConnectionStatus()); res.put(ConnectionEntitySet.STATUS_MESSAGE, getConnectionStatusMessage()); return res; } @Override public Object getProperty (String prop_name) throws ODataException { if (prop_name.equals (ConnectionEntitySet.ID)) return uuid; if (prop_name.equals (ConnectionEntitySet.DATE)) return getStartDate (); if (prop_name.equals (ConnectionEntitySet.REMOTEIP)) return getRemoteAddress (); if (prop_name.equals (ConnectionEntitySet.REQUEST)) return getRequest (); if (prop_name.equals (ConnectionEntitySet.DURATION)) return getDurationMs (); if (prop_name.equals (ConnectionEntitySet.CONTENT_LENGTH)) return getContentLength(); if (prop_name.equals (ConnectionEntitySet.WRITTEN_CONTENT_LENGTH)) return getWrittenContentLength(); if (prop_name.equals (ConnectionEntitySet.STATUS)) return getConnectionStatus (); if (prop_name.equals (ConnectionEntitySet.STATUS_MESSAGE)) return getConnectionStatusMessage (); throw new ODataException ("Property '" + prop_name + "' not found."); } @Override public Object navigate(NavigationSegment ns) throws ODataException { Object res; if (ns.getEntitySet().getName().equals(Model.USER.getName())) { res = new UserMap().get(getUsername()); } else { throw new InvalidTargetException(this.getClass().getSimpleName(), ns.getEntitySet().getName()); } return res; } }