[hibernate-commits] Hibernate SVN: r18032 - in core/trunk/envers/src: main/java/org/hibernate/envers/reader and 3 other directories.

Author: adamw Date: 2009-11-24 10:21:10 -0500 (Tue, 24 Nov 2009) New Revision: 18032 Added: core/trunk/envers/src/test/java/org/hibernate/envers/test/entities/reventity/CustomDateRevEntity.java core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/reventity/CustomDate.java Modified: core/trunk/envers/src/main/java/org/hibernate/envers/configuration/RevisionInfoConfiguration.java core/trunk/envers/src/main/java/org/hibernate/envers/reader/AuditReaderImpl.java core/trunk/envers/src/main/java/org/hibernate/envers/revisioninfo/DefaultRevisionInfoGenerator.java core/trunk/envers/src/main/java/org/hibernate/envers/revisioninfo/RevisionInfoQueryCreator.java Log: HHH-4540: - applying patch from Nicolas Roug?\195?\169 - the revision timestamp can now be a j.u.Date or a j.s.Date, and be mapped to a Date in the DB - test Modified: core/trunk/envers/src/main/java/org/hibernate/envers/configuration/RevisionInfoConfiguration.java =================================================================== --- core/trunk/envers/src/main/java/org/hibernate/envers/configuration/RevisionInfoConfiguration.java 2009-11-24 09:44:21 UTC (rev 18031) +++ core/trunk/envers/src/main/java/org/hibernate/envers/configuration/RevisionInfoConfiguration.java 2009-11-24 15:21:10 UTC (rev 18032) @@ -23,6 +23,7 @@ */ package org.hibernate.envers.configuration; +import java.util.Date; import java.util.Iterator; import org.dom4j.Document; @@ -45,6 +46,8 @@ import org.hibernate.annotations.common.reflection.ReflectionManager; import org.hibernate.cfg.Configuration; import org.hibernate.mapping.PersistentClass; +import org.hibernate.type.LongType; +import org.hibernate.type.Type; /** * @author Adam Warski (adam at warski dot org) @@ -53,7 +56,7 @@ private String revisionInfoEntityName; private PropertyData revisionInfoIdData; private PropertyData revisionInfoTimestampData; - private String revisionInfoTimestampType; + private Type revisionInfoTimestampType; private String revisionPropType; @@ -61,7 +64,7 @@ revisionInfoEntityName = "org.hibernate.envers.DefaultRevisionEntity"; revisionInfoIdData = new PropertyData("id", "id", "field", null); revisionInfoTimestampData = new PropertyData("timestamp", "timestamp", "field", null); - revisionInfoTimestampType = "long"; + revisionInfoTimestampType = new LongType(); revisionPropType = "integer"; } @@ -79,7 +82,7 @@ MetadataTools.addColumn(idProperty, "REV", null, 0, 0, null); Element timestampProperty = MetadataTools.addProperty(class_mapping, revisionInfoTimestampData.getName(), - revisionInfoTimestampType, true, false); + revisionInfoTimestampType.getName(), true, false); MetadataTools.addColumn(timestampProperty, "REVTSTMP", null, 0, 0, null); return document; @@ -131,12 +134,14 @@ XClass revisionTimestampClass = property.getType(); if (reflectionManager.equals(revisionTimestampClass, Long.class) || - reflectionManager.equals(revisionTimestampClass, Long.TYPE)) { + reflectionManager.equals(revisionTimestampClass, Long.TYPE) || + reflectionManager.equals(revisionTimestampClass, Date.class) || + reflectionManager.equals(revisionTimestampClass, java.sql.Date.class)) { revisionInfoTimestampData = new PropertyData(property.getName(), property.getName(), accessType, null); revisionTimestampFound.set(); } else { throw new MappingException("The field annotated with @RevisionTimestamp must be of type " + - "long or Long"); + "long, Long, java.util.Date or java.sql.Date"); } } } @@ -203,8 +208,9 @@ revisionInfoEntityName = pc.getEntityName(); revisionInfoClass = pc.getMappedClass(); + revisionInfoTimestampType = pc.getProperty(revisionInfoTimestampData.getName()).getType(); revisionInfoGenerator = new DefaultRevisionInfoGenerator(revisionInfoEntityName, revisionInfoClass, - revisionEntity.value(), revisionInfoTimestampData); + revisionEntity.value(), revisionInfoTimestampData, isTimestampAsDate()); } } @@ -214,17 +220,22 @@ if (revisionInfoGenerator == null) { revisionInfoClass = DefaultRevisionEntity.class; revisionInfoGenerator = new DefaultRevisionInfoGenerator(revisionInfoEntityName, revisionInfoClass, - RevisionListener.class, revisionInfoTimestampData); + RevisionListener.class, revisionInfoTimestampData, isTimestampAsDate()); revisionInfoXmlMapping = generateDefaultRevisionInfoXmlMapping(); } return new RevisionInfoConfigurationResult( revisionInfoGenerator, revisionInfoXmlMapping, new RevisionInfoQueryCreator(revisionInfoEntityName, revisionInfoIdData.getName(), - revisionInfoTimestampData.getName()), + revisionInfoTimestampData.getName(), isTimestampAsDate()), generateRevisionInfoRelationMapping(), new RevisionInfoNumberReader(revisionInfoClass, revisionInfoIdData), revisionInfoEntityName); } + + private boolean isTimestampAsDate() { + String typename = revisionInfoTimestampType.getName(); + return "date".equals(typename) || "time".equals(typename) || "timestamp".equals(typename); + } } class RevisionInfoConfigurationResult { Modified: core/trunk/envers/src/main/java/org/hibernate/envers/reader/AuditReaderImpl.java =================================================================== --- core/trunk/envers/src/main/java/org/hibernate/envers/reader/AuditReaderImpl.java 2009-11-24 09:44:21 UTC (rev 18031) +++ core/trunk/envers/src/main/java/org/hibernate/envers/reader/AuditReaderImpl.java 2009-11-24 15:21:10 UTC (rev 18032) @@ -141,12 +141,13 @@ Query query = verCfg.getRevisionInfoQueryCreator().getRevisionDateQuery(session, revision); try { - Long timestamp = (Long) query.uniqueResult(); - if (timestamp == null) { + Object timestampObject = query.uniqueResult(); + if (timestampObject == null) { throw new RevisionDoesNotExistException(revision); } - return new Date(timestamp); + // The timestamp object is either a date or a long + return timestampObject instanceof Date ? (Date) timestampObject : new Date((Long) timestampObject); } catch (NonUniqueResultException e) { throw new AuditException(e); } Modified: core/trunk/envers/src/main/java/org/hibernate/envers/revisioninfo/DefaultRevisionInfoGenerator.java =================================================================== --- core/trunk/envers/src/main/java/org/hibernate/envers/revisioninfo/DefaultRevisionInfoGenerator.java 2009-11-24 09:44:21 UTC (rev 18031) +++ core/trunk/envers/src/main/java/org/hibernate/envers/revisioninfo/DefaultRevisionInfoGenerator.java 2009-11-24 15:21:10 UTC (rev 18032) @@ -23,12 +23,13 @@ */ package org.hibernate.envers.revisioninfo; +import java.util.Date; + +import org.hibernate.MappingException; +import org.hibernate.Session; import org.hibernate.envers.RevisionListener; import org.hibernate.envers.entities.PropertyData; import org.hibernate.envers.tools.reflection.ReflectionTools; - -import org.hibernate.MappingException; -import org.hibernate.Session; import org.hibernate.property.Setter; /** @@ -38,13 +39,16 @@ private final String revisionInfoEntityName; private final RevisionListener listener; private final Setter revisionTimestampSetter; + private final boolean timestampAsDate; private final Class<?> revisionInfoClass; public DefaultRevisionInfoGenerator(String revisionInfoEntityName, Class<?> revisionInfoClass, Class<? extends RevisionListener> listenerClass, - PropertyData revisionInfoTimestampData) { + PropertyData revisionInfoTimestampData, + boolean timestampAsDate) { this.revisionInfoEntityName = revisionInfoEntityName; this.revisionInfoClass = revisionInfoClass; + this.timestampAsDate = timestampAsDate; revisionTimestampSetter = ReflectionTools.getSetter(revisionInfoClass, revisionInfoTimestampData); @@ -75,7 +79,8 @@ throw new RuntimeException(e); } - revisionTimestampSetter.set(revisionInfo, System.currentTimeMillis(), null); + long timestamp = System.currentTimeMillis(); + revisionTimestampSetter.set(revisionInfo, timestampAsDate ? new Date(timestamp) : timestamp, null); if (listener != null) { listener.newRevision(revisionInfo); Modified: core/trunk/envers/src/main/java/org/hibernate/envers/revisioninfo/RevisionInfoQueryCreator.java =================================================================== --- core/trunk/envers/src/main/java/org/hibernate/envers/revisioninfo/RevisionInfoQueryCreator.java 2009-11-24 09:44:21 UTC (rev 18031) +++ core/trunk/envers/src/main/java/org/hibernate/envers/revisioninfo/RevisionInfoQueryCreator.java 2009-11-24 15:21:10 UTC (rev 18032) @@ -35,9 +35,12 @@ private final String revisionDateQuery; private final String revisionNumberForDateQuery; private final String revisionQuery; + private final boolean timestampAsDate; public RevisionInfoQueryCreator(String revisionInfoEntityName, String revisionInfoIdName, - String revisionInfoTimestampName) { + String revisionInfoTimestampName, boolean timestampAsDate) { + this.timestampAsDate = timestampAsDate; + revisionDateQuery = new StringBuilder() .append("select rev.").append(revisionInfoTimestampName) .append(" from ").append(revisionInfoEntityName) @@ -62,7 +65,7 @@ } public Query getRevisionNumberForDateQuery(Session session, Date date) { - return session.createQuery(revisionNumberForDateQuery).setParameter("_revision_date", date.getTime()); + return session.createQuery(revisionNumberForDateQuery).setParameter("_revision_date", timestampAsDate ? date : date.getTime()); } public Query getRevisionQuery(Session session, Number revision) { Copied: core/trunk/envers/src/test/java/org/hibernate/envers/test/entities/reventity/CustomDateRevEntity.java (from rev 18023, core/trunk/envers/src/test/java/org/hibernate/envers/test/entities/reventity/CustomRevEntity.java) =================================================================== --- core/trunk/envers/src/test/java/org/hibernate/envers/test/entities/reventity/CustomDateRevEntity.java (rev 0) +++ core/trunk/envers/src/test/java/org/hibernate/envers/test/entities/reventity/CustomDateRevEntity.java 2009-11-24 15:21:10 UTC (rev 18032) @@ -0,0 +1,86 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat Middleware LLC. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * 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 Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + */ +package org.hibernate.envers.test.entities.reventity; + +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; + +import org.hibernate.envers.RevisionEntity; +import org.hibernate.envers.RevisionNumber; +import org.hibernate.envers.RevisionTimestamp; + +import java.util.Date; + +/** + * @author Adam Warski (adam at warski dot org) + */ +@Entity +@RevisionEntity +public class CustomDateRevEntity { + @Id + @GeneratedValue + @RevisionNumber + private int customId; + + @RevisionTimestamp + private Date dateTimestamp; + + public int getCustomId() { + return customId; + } + + public void setCustomId(int customId) { + this.customId = customId; + } + + public Date getDateTimestamp() { + return dateTimestamp; + } + + public void setDateTimestamp(Date dateTimestamp) { + this.dateTimestamp = dateTimestamp; + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || getClass() != o.getClass()) return false; + + CustomDateRevEntity that = (CustomDateRevEntity) o; + + if (customId != that.customId) return false; + if (dateTimestamp != null ? !dateTimestamp.equals(that.dateTimestamp) : that.dateTimestamp != null) + return false; + + return true; + } + + @Override + public int hashCode() { + int result = customId; + result = 31 * result + (dateTimestamp != null ? dateTimestamp.hashCode() : 0); + return result; + } +} \ No newline at end of file Copied: core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/reventity/CustomDate.java (from rev 18023, core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/reventity/Custom.java) =================================================================== --- core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/reventity/CustomDate.java (rev 0) +++ core/trunk/envers/src/test/java/org/hibernate/envers/test/integration/reventity/CustomDate.java 2009-11-24 15:21:10 UTC (rev 18032) @@ -0,0 +1,135 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat Middleware LLC. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * 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 Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + */ +package org.hibernate.envers.test.integration.reventity; + +import java.util.Arrays; +import java.util.Date; +import javax.persistence.EntityManager; + +import org.hibernate.envers.AuditReader; +import org.hibernate.envers.exception.RevisionDoesNotExistException; +import org.hibernate.envers.test.AbstractEntityTest; +import org.hibernate.envers.test.entities.StrTestEntity; +import org.hibernate.envers.test.entities.reventity.CustomDateRevEntity; +import org.testng.annotations.BeforeClass; +import org.testng.annotations.Test; + +import org.hibernate.ejb.Ejb3Configuration; + +/** + * @author Adam Warski (adam at warski dot org) + */ +public class CustomDate extends AbstractEntityTest { + private Integer id; + private long timestamp1; + private long timestamp2; + private long timestamp3; + + public void configure(Ejb3Configuration cfg) { + cfg.addAnnotatedClass(StrTestEntity.class); + cfg.addAnnotatedClass(CustomDateRevEntity.class); + } + + @BeforeClass(dependsOnMethods = "init") + public void initData() throws InterruptedException { + timestamp1 = System.currentTimeMillis(); + + Thread.sleep(100); + + // Revision 1 + EntityManager em = getEntityManager(); + em.getTransaction().begin(); + StrTestEntity te = new StrTestEntity("x"); + em.persist(te); + id = te.getId(); + em.getTransaction().commit(); + + timestamp2 = System.currentTimeMillis(); + + Thread.sleep(100); + + // Revision 2 + em.getTransaction().begin(); + te = em.find(StrTestEntity.class, id); + te.setStr("y"); + em.getTransaction().commit(); + + timestamp3 = System.currentTimeMillis(); + } + + @Test(expectedExceptions = RevisionDoesNotExistException.class) + public void testTimestamps1() { + getAuditReader().getRevisionNumberForDate(new Date(timestamp1)); + } + + @Test + public void testTimestamps() { + assert getAuditReader().getRevisionNumberForDate(new Date(timestamp2)).intValue() == 1; + assert getAuditReader().getRevisionNumberForDate(new Date(timestamp3)).intValue() == 2; + } + + @Test + public void testDatesForRevisions() { + AuditReader vr = getAuditReader(); + assert vr.getRevisionNumberForDate(vr.getRevisionDate(1)).intValue() == 1; + assert vr.getRevisionNumberForDate(vr.getRevisionDate(2)).intValue() == 2; + } + + @Test + public void testRevisionsForDates() { + AuditReader vr = getAuditReader(); + + assert vr.getRevisionDate(vr.getRevisionNumberForDate(new Date(timestamp2))).getTime() <= timestamp2; + assert vr.getRevisionDate(vr.getRevisionNumberForDate(new Date(timestamp2)).intValue()+1).getTime() > timestamp2; + + assert vr.getRevisionDate(vr.getRevisionNumberForDate(new Date(timestamp3))).getTime() <= timestamp3; + } + + @Test + public void testFindRevision() { + AuditReader vr = getAuditReader(); + + long rev1Timestamp = vr.findRevision(CustomDateRevEntity.class, 1).getDateTimestamp().getTime(); + assert rev1Timestamp > timestamp1; + assert rev1Timestamp <= timestamp2; + + long rev2Timestamp = vr.findRevision(CustomDateRevEntity.class, 2).getDateTimestamp().getTime(); + assert rev2Timestamp > timestamp2; + assert rev2Timestamp <= timestamp3; + } + + @Test + public void testRevisionsCounts() { + assert Arrays.asList(1, 2).equals(getAuditReader().getRevisions(StrTestEntity.class, id)); + } + + @Test + public void testHistoryOfId1() { + StrTestEntity ver1 = new StrTestEntity("x", id); + StrTestEntity ver2 = new StrTestEntity("y", id); + + assert getAuditReader().find(StrTestEntity.class, id, 1).equals(ver1); + assert getAuditReader().find(StrTestEntity.class, id, 2).equals(ver2); + } +} \ No newline at end of file