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Create domain objects and dao's for PeerGroup #38
Requires creating new tables in the database (see wise_db_init.sql). Domain objects include PeerGroupActivity and PeerGroup. Add unit tests.
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42 changes: 42 additions & 0 deletions
42
src/main/java/org/wise/portal/dao/peergroup/PeerGroupDao.java
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| /** | ||
| * Copyright (c) 2008-2021 Regents of the University of California (Regents). | ||
| * Created by WISE, Graduate School of Education, University of California, Berkeley. | ||
| * | ||
| * This software is distributed under the GNU General Public License, v3, | ||
| * or (at your option) any later version. | ||
| * | ||
| * Permission is hereby granted, without written agreement and without license | ||
| * or royalty fees, to use, copy, modify, and distribute this software and its | ||
| * documentation for any purpose, provided that the above copyright notice and | ||
| * the following two paragraphs appear in all copies of this software. | ||
| * | ||
| * REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | ||
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| * PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED | ||
| * HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE | ||
| * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | ||
| * | ||
| * IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, | ||
| * SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, | ||
| * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF | ||
| * REGENTS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
| package org.wise.portal.dao.peergroup; | ||
|
|
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| import java.util.List; | ||
| import org.wise.portal.dao.SimpleDao; | ||
| import org.wise.portal.domain.peergroup.PeerGroup; | ||
| import org.wise.portal.domain.run.Run; | ||
| import org.wise.portal.domain.workgroup.Workgroup; | ||
|
|
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| /** | ||
| * @author Hiroki Terashima | ||
| */ | ||
| public interface PeerGroupDao<T extends PeerGroup> extends SimpleDao<T> { | ||
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| List<PeerGroup> getListByRun(Run run); | ||
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| List<PeerGroup> getListByComponent(Run run, String nodeId, String componentId); | ||
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| List<PeerGroup> getListByWorkgroup(Workgroup workgroup); | ||
| } |
116 changes: 116 additions & 0 deletions
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src/main/java/org/wise/portal/dao/peergroup/impl/HibernatePeerGroupDao.java
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| /** | ||
| * Copyright (c) 2008-2021 Regents of the University of California (Regents). | ||
| * Created by WISE, Graduate School of Education, University of California, Berkeley. | ||
| * | ||
| * This software is distributed under the GNU General Public License, v3, | ||
| * or (at your option) any later version. | ||
| * | ||
| * Permission is hereby granted, without written agreement and without license | ||
| * or royalty fees, to use, copy, modify, and distribute this software and its | ||
| * documentation for any purpose, provided that the above copyright notice and | ||
| * the following two paragraphs appear in all copies of this software. | ||
| * | ||
| * REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | ||
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| * PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED | ||
| * HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE | ||
| * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | ||
| * | ||
| * IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, | ||
| * SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, | ||
| * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF | ||
| * REGENTS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
| package org.wise.portal.dao.peergroup.impl; | ||
|
|
||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import java.util.Set; | ||
|
|
||
| import javax.persistence.EntityManager; | ||
| import javax.persistence.PersistenceContext; | ||
| import javax.persistence.TypedQuery; | ||
| import javax.persistence.criteria.CriteriaBuilder; | ||
| import javax.persistence.criteria.CriteriaQuery; | ||
| import javax.persistence.criteria.Predicate; | ||
| import javax.persistence.criteria.Root; | ||
|
|
||
| import org.hibernate.Session; | ||
| import org.springframework.stereotype.Repository; | ||
| import org.wise.portal.dao.impl.AbstractHibernateDao; | ||
| import org.wise.portal.dao.peergroup.PeerGroupDao; | ||
| import org.wise.portal.domain.peergroup.PeerGroup; | ||
| import org.wise.portal.domain.peergroup.impl.PeerGroupImpl; | ||
| import org.wise.portal.domain.peergroupactivity.impl.PeerGroupActivityImpl; | ||
| import org.wise.portal.domain.run.Run; | ||
| import org.wise.portal.domain.workgroup.Workgroup; | ||
| import org.wise.portal.domain.workgroup.impl.WorkgroupImpl; | ||
|
|
||
| /** | ||
| * @author Hiroki Terashima | ||
| */ | ||
| @Repository | ||
| public class HibernatePeerGroupDao extends AbstractHibernateDao<PeerGroup> | ||
| implements PeerGroupDao<PeerGroup> { | ||
|
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| @PersistenceContext | ||
| private EntityManager entityManager; | ||
|
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| @Override | ||
| protected String getFindAllQuery() { | ||
| return "from PeerGroupImpl"; | ||
| } | ||
|
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| @Override | ||
| protected Class<? extends PeerGroup> getDataObjectClass() { | ||
| return PeerGroupImpl.class; | ||
| } | ||
|
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| @Override | ||
| public List<PeerGroup> getListByRun(Run run) { | ||
| return getListByComponent(run, null, null); | ||
| } | ||
|
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| @Override | ||
| @SuppressWarnings("unchecked") | ||
| public List<PeerGroup> getListByComponent(Run run, String nodeId, String componentId) { | ||
| CriteriaBuilder cb = getCriteriaBuilder(); | ||
| CriteriaQuery<PeerGroupImpl> cq = cb.createQuery(PeerGroupImpl.class); | ||
| Root<PeerGroupImpl> peerGroupImplRoot = cq.from(PeerGroupImpl.class); | ||
| Root<PeerGroupActivityImpl> peerGroupActivityImplRoot = cq.from(PeerGroupActivityImpl.class); | ||
| List<Predicate> predicates = new ArrayList<>(); | ||
| predicates.add(cb.equal(peerGroupActivityImplRoot.get("run"), run.getId())); | ||
| if (nodeId != null) { | ||
| predicates.add(cb.equal(peerGroupActivityImplRoot.get("nodeId"), nodeId)); | ||
| } | ||
| if (componentId != null) { | ||
| predicates.add(cb.equal(peerGroupActivityImplRoot.get("componentId"), componentId)); | ||
| } | ||
| predicates.add(cb.equal(peerGroupImplRoot.get("peerGroupActivity"), peerGroupActivityImplRoot.get("id"))); | ||
| cq.select(peerGroupImplRoot).where(predicates.toArray(new Predicate[predicates.size()])); | ||
| TypedQuery<PeerGroupImpl> query = entityManager.createQuery(cq); | ||
| List<PeerGroupImpl> resultList = query.getResultList(); | ||
| return (List<PeerGroup>) (Object) resultList; | ||
| } | ||
|
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| @Override | ||
| @SuppressWarnings("unchecked") | ||
| public List<PeerGroup> getListByWorkgroup(Workgroup workgroup) { | ||
| CriteriaBuilder cb = getCriteriaBuilder(); | ||
| CriteriaQuery<PeerGroupImpl> cq = cb.createQuery(PeerGroupImpl.class); | ||
| Root<PeerGroupImpl> peerGroupImplRoot = cq.from(PeerGroupImpl.class); | ||
| Root<WorkgroupImpl> workgroupImplRoot = cq.from(WorkgroupImpl.class); | ||
| List<Predicate> predicates = new ArrayList<>(); | ||
| predicates.add(cb.equal(workgroupImplRoot.get("id"), workgroup.getId())); | ||
| predicates.add(cb.isMember(workgroupImplRoot.get("id"), peerGroupImplRoot.<Set<Workgroup>>get("members"))); | ||
| cq.select(peerGroupImplRoot).where(predicates.toArray(new Predicate[predicates.size()])); | ||
| TypedQuery<PeerGroupImpl> query = entityManager.createQuery(cq); | ||
| List<PeerGroupImpl> resultList = query.getResultList(); | ||
| return (List<PeerGroup>) (Object) resultList; | ||
| } | ||
|
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| private CriteriaBuilder getCriteriaBuilder() { | ||
| Session session = this.getHibernateTemplate().getSessionFactory().getCurrentSession(); | ||
| return session.getCriteriaBuilder(); | ||
| } | ||
| } |
36 changes: 36 additions & 0 deletions
36
src/main/java/org/wise/portal/dao/peergroupactivity/PeerGroupActivityDao.java
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|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| /** | ||
| * Copyright (c) 2008-2021 Regents of the University of California (Regents). | ||
| * Created by WISE, Graduate School of Education, University of California, Berkeley. | ||
| * | ||
| * This software is distributed under the GNU General Public License, v3, | ||
| * or (at your option) any later version. | ||
| * | ||
| * Permission is hereby granted, without written agreement and without license | ||
| * or royalty fees, to use, copy, modify, and distribute this software and its | ||
| * documentation for any purpose, provided that the above copyright notice and | ||
| * the following two paragraphs appear in all copies of this software. | ||
| * | ||
| * REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | ||
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| * PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED | ||
| * HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE | ||
| * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | ||
| * | ||
| * IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, | ||
| * SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, | ||
| * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF | ||
| * REGENTS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
| package org.wise.portal.dao.peergroupactivity; | ||
|
|
||
| import org.wise.portal.dao.SimpleDao; | ||
| import org.wise.portal.domain.peergroupactivity.PeerGroupActivity; | ||
| import org.wise.portal.domain.run.Run; | ||
|
|
||
| /** | ||
| * @author Hiroki Terashima | ||
| */ | ||
| public interface PeerGroupActivityDao<T extends PeerGroupActivity> extends SimpleDao<T> { | ||
|
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| PeerGroupActivity getByComponent(Run run, String nodeId, String componentId); | ||
| } |
83 changes: 83 additions & 0 deletions
83
src/main/java/org/wise/portal/dao/peergroupactivity/impl/HibernatePeerGroupActivityDao.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| /** | ||
| * Copyright (c) 2008-2021 Regents of the University of California (Regents). | ||
| * Created by WISE, Graduate School of Education, University of California, Berkeley. | ||
| * | ||
| * This software is distributed under the GNU General Public License, v3, | ||
| * or (at your option) any later version. | ||
| * | ||
| * Permission is hereby granted, without written agreement and without license | ||
| * or royalty fees, to use, copy, modify, and distribute this software and its | ||
| * documentation for any purpose, provided that the above copyright notice and | ||
| * the following two paragraphs appear in all copies of this software. | ||
| * | ||
| * REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | ||
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| * PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED | ||
| * HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE | ||
| * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | ||
| * | ||
| * IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, | ||
| * SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, | ||
| * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF | ||
| * REGENTS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
| package org.wise.portal.dao.peergroupactivity.impl; | ||
|
|
||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
|
|
||
| import javax.persistence.EntityManager; | ||
| import javax.persistence.PersistenceContext; | ||
| import javax.persistence.TypedQuery; | ||
| import javax.persistence.criteria.CriteriaBuilder; | ||
| import javax.persistence.criteria.CriteriaQuery; | ||
| import javax.persistence.criteria.Predicate; | ||
| import javax.persistence.criteria.Root; | ||
|
|
||
| import org.hibernate.Session; | ||
| import org.springframework.stereotype.Repository; | ||
| import org.wise.portal.dao.impl.AbstractHibernateDao; | ||
| import org.wise.portal.dao.peergroupactivity.PeerGroupActivityDao; | ||
| import org.wise.portal.domain.peergroupactivity.PeerGroupActivity; | ||
| import org.wise.portal.domain.peergroupactivity.impl.PeerGroupActivityImpl; | ||
| import org.wise.portal.domain.run.Run; | ||
|
|
||
| /** | ||
| * @author Hiroki Terashima | ||
| */ | ||
| @Repository | ||
| public class HibernatePeerGroupActivityDao extends AbstractHibernateDao<PeerGroupActivity> | ||
| implements PeerGroupActivityDao<PeerGroupActivity> { | ||
|
|
||
| @PersistenceContext | ||
| private EntityManager entityManager; | ||
|
|
||
| @Override | ||
| protected String getFindAllQuery() { | ||
| return "from PeerGroupActivityImpl"; | ||
| } | ||
|
|
||
| @Override | ||
| protected Class<? extends PeerGroupActivity> getDataObjectClass() { | ||
| return PeerGroupActivityImpl.class; | ||
| } | ||
|
|
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| @Override | ||
| public PeerGroupActivity getByComponent(Run run, String nodeId, String componentId) { | ||
| CriteriaBuilder cb = getCriteriaBuilder(); | ||
| CriteriaQuery<PeerGroupActivityImpl> cq = cb.createQuery(PeerGroupActivityImpl.class); | ||
| Root<PeerGroupActivityImpl> peerGroupActivityImplRoot = cq.from(PeerGroupActivityImpl.class); | ||
| List<Predicate> predicates = new ArrayList<>(); | ||
| predicates.add(cb.equal(peerGroupActivityImplRoot.get("run"), run.getId())); | ||
| predicates.add(cb.equal(peerGroupActivityImplRoot.get("nodeId"), nodeId)); | ||
| predicates.add(cb.equal(peerGroupActivityImplRoot.get("componentId"), componentId)); | ||
| cq.select(peerGroupActivityImplRoot).where(predicates.toArray(new Predicate[predicates.size()])); | ||
| TypedQuery<PeerGroupActivityImpl> query = entityManager.createQuery(cq); | ||
| return (PeerGroupActivityImpl) query.getResultStream().findFirst().orElse(null); | ||
| } | ||
|
|
||
| private CriteriaBuilder getCriteriaBuilder() { | ||
| Session session = this.getHibernateTemplate().getSessionFactory().getCurrentSession(); | ||
| return session.getCriteriaBuilder(); | ||
| } | ||
| } |
31 changes: 31 additions & 0 deletions
31
src/main/java/org/wise/portal/domain/peergroup/PeerGroup.java
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| /** | ||
| * Copyright (c) 2008-2021 Regents of the University of California (Regents). | ||
| * Created by WISE, Graduate School of Education, University of California, Berkeley. | ||
| * | ||
| * This software is distributed under the GNU General Public License, v3, | ||
| * or (at your option) any later version. | ||
| * | ||
| * Permission is hereby granted, without written agreement and without license | ||
| * or royalty fees, to use, copy, modify, and distribute this software and its | ||
| * documentation for any purpose, provided that the above copyright notice and | ||
| * the following two paragraphs appear in all copies of this software. | ||
| * | ||
| * REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | ||
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| * PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED | ||
| * HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE | ||
| * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. | ||
| * | ||
| * IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, | ||
| * SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, | ||
| * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF | ||
| * REGENTS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
| package org.wise.portal.domain.peergroup; | ||
|
|
||
| /** | ||
| * An interface that defines a group of workgroups | ||
| * @author Hiroki Terashima | ||
| */ | ||
| public interface PeerGroup { | ||
| } |
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