Java tutorial
/** * Copyright 2002 Instituto Superior Tcnico * * This file is part of FenixEdu Core. * * FenixEdu Core is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * FenixEdu Core 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with FenixEdu Core. If not, see <http://www.gnu.org/licenses/>. */ package net.sourceforge.fenixedu.domain.accessControl; import java.util.HashSet; import java.util.Set; import net.sourceforge.fenixedu.domain.Alumni; import net.sourceforge.fenixedu.domain.Formation; import net.sourceforge.fenixedu.domain.Job; import net.sourceforge.fenixedu.domain.contacts.EmailAddress; import net.sourceforge.fenixedu.domain.contacts.MobilePhone; import org.fenixedu.bennu.core.i18n.BundleUtil; import org.fenixedu.bennu.core.annotation.GroupArgument; import org.fenixedu.bennu.core.annotation.GroupOperator; import org.fenixedu.bennu.core.domain.Bennu; import org.fenixedu.bennu.core.domain.User; import org.fenixedu.bennu.core.domain.groups.PersistentGroup; import org.joda.time.DateTime; import org.joda.time.Days; import com.google.common.base.Objects; @GroupOperator("notUpdatedAlumniInfoForSpecificDays") public class NotUpdatedAlumniInfoForSpecificDaysGroup extends FenixGroup { private static final long serialVersionUID = -2553217955281571304L; @GroupArgument private Integer daysNotUpdated; @GroupArgument private Boolean checkJobNotUpdated; @GroupArgument private Boolean checkFormationNotUpdated; @GroupArgument private Boolean checkPersonalDataNotUpdated; private NotUpdatedAlumniInfoForSpecificDaysGroup() { super(); } private NotUpdatedAlumniInfoForSpecificDaysGroup(Integer daysNotUpdated, Boolean checkJobNotUpdated, Boolean checkFormationNotUpdated, Boolean checkPersonalDataNotUpdated) { this(); this.daysNotUpdated = daysNotUpdated; this.checkJobNotUpdated = checkJobNotUpdated; this.checkFormationNotUpdated = checkFormationNotUpdated; this.checkPersonalDataNotUpdated = checkPersonalDataNotUpdated; } public static NotUpdatedAlumniInfoForSpecificDaysGroup get(Integer daysNotUpdated, Boolean checkJobNotUpdated, Boolean checkFormationNotUpdated, Boolean checkPersonalDataNotUpdated) { return new NotUpdatedAlumniInfoForSpecificDaysGroup(daysNotUpdated, checkJobNotUpdated, checkFormationNotUpdated, checkPersonalDataNotUpdated); } @Override public String getPresentationName() { String[] args = new String[4]; String key = "label.name.alumniInfoNotUpdated.oneItem"; int iter = 0; if (checkFormationNotUpdated) { args[iter] = BundleUtil.getString(getPresentationNameBundle(), "label.name.alumni.formationInfo"); iter++; } if (checkJobNotUpdated) { args[iter] = BundleUtil.getString(getPresentationNameBundle(), "label.name.alumni.jobInfo"); iter++; } if (checkPersonalDataNotUpdated) { args[iter] = BundleUtil.getString(getPresentationNameBundle(), "label.name.alumni.personalDataInfo"); iter++; } if (iter == 2) { key = "label.name.alumniInfoNotUpdated.twoItems"; } else if (iter == 3) { key = "label.name.alumniInfoNotUpdated.threeItems"; } args[iter] = Integer.toString(daysNotUpdated); return BundleUtil.getString(getPresentationNameBundle(), key, args); } @Override public Set<User> getMembers() { Set<User> users = new HashSet<User>(); DateTime now = new DateTime(); boolean continueCicle = false; for (Alumni alumni : Bennu.getInstance().getAlumnisSet()) { if (checkJobNotUpdated) { for (Job job : alumni.getJobs()) { if (job.getLastModifiedDate() == null || (job.getLastModifiedDate() != null && notRecentlyUpdated(now, job.getLastModifiedDate()))) { User user = alumni.getStudent().getPerson().getUser(); if (user != null) { users.add(user); continueCicle = true; break; } } } } if (continueCicle) { continueCicle = false; continue; } if (checkPersonalDataNotUpdated) { boolean areMailContactsRecent = alumni.getStudent().getPerson() .areContactsRecent(EmailAddress.class, daysNotUpdated); boolean areMobileContactsRecent = alumni.getStudent().getPerson() .areContactsRecent(MobilePhone.class, daysNotUpdated); if (!areMailContactsRecent || !areMobileContactsRecent) { User user = alumni.getStudent().getPerson().getUser(); if (user != null) { users.add(user); continue; } } } if (checkFormationNotUpdated) { for (Formation formation : alumni.getFormations()) { if (formation.getLastModificationDateDateTime() == null || (formation.getLastModificationDateDateTime() != null && notRecentlyUpdated(now, formation.getLastModificationDateDateTime()))) { User user = alumni.getStudent().getPerson().getUser(); if (user != null) { users.add(user); break; } } } } } return users; } @Override public Set<User> getMembers(DateTime when) { return getMembers(); } @Override public boolean isMember(User user) { if (user == null || user.getPerson().getStudent() == null || user.getPerson().getStudent().getAlumni() == null) { return false; } DateTime now = new DateTime(); if (checkJobNotUpdated) { for (Job job : user.getPerson().getJobsSet()) { if (job.getLastModifiedDate() == null || (job.getLastModifiedDate() != null && notRecentlyUpdated(now, job.getLastModifiedDate()))) { return true; } } } if (checkFormationNotUpdated) { for (Formation formation : user.getPerson().getFormations()) { if (formation.getLastModificationDateDateTime() == null || (formation.getLastModificationDateDateTime() != null && notRecentlyUpdated(now, formation.getLastModificationDateDateTime()))) { return true; } } } if (checkPersonalDataNotUpdated) { boolean areMailContactsRecent = user.getPerson().areContactsRecent(EmailAddress.class, daysNotUpdated); boolean areMobileContactsRecent = user.getPerson().areContactsRecent(MobilePhone.class, daysNotUpdated); if (!areMailContactsRecent || !areMobileContactsRecent) { return true; } } return false; } @Override public boolean isMember(User user, DateTime when) { return isMember(user); } private boolean notRecentlyUpdated(DateTime now, DateTime lastModifiedDate) { Days days = Days.daysBetween(lastModifiedDate, now); return days.getDays() > daysNotUpdated; } @Override public PersistentGroup toPersistentGroup() { return PersistentNotUpdatedAlumniInfoForSpecificDaysGroup.getInstance(daysNotUpdated, checkJobNotUpdated, checkFormationNotUpdated, checkPersonalDataNotUpdated); } @Override public boolean equals(Object object) { if (object instanceof NotUpdatedAlumniInfoForSpecificDaysGroup) { NotUpdatedAlumniInfoForSpecificDaysGroup other = (NotUpdatedAlumniInfoForSpecificDaysGroup) object; return Objects.equal(daysNotUpdated, other.daysNotUpdated) && Objects.equal(checkJobNotUpdated, other.checkJobNotUpdated) && Objects.equal(checkFormationNotUpdated, other.checkFormationNotUpdated) && Objects.equal(checkPersonalDataNotUpdated, other.checkPersonalDataNotUpdated); } return false; } @Override public int hashCode() { return Objects.hashCode(daysNotUpdated, checkJobNotUpdated, checkFormationNotUpdated, checkPersonalDataNotUpdated); } }