From aeef3a5af89d94df1be8b4631cd9df786779ca6c Mon Sep 17 00:00:00 2001
From: Derek Hulley <derek.hulley@alfresco.com>
Date: Mon, 10 Aug 2009 19:08:23 +0000
Subject: [PATCH] Property DAO support for date (yyyy-mm-dd)  - Avoided nasty
 timezone issues by using Epoch millisecond time

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@15665 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
---
 config/alfresco/cache-context.xml             |   2 +-
 config/alfresco/dao/dao-context.xml           |   2 +
 ...escoPostCreate-3.3-PropertyValueTables.sql |  37 +++
 .../propval-common-SqlMap.xml                 |  72 ++++++
 .../propval/AbstractPropertyValueDAOImpl.java | 122 +++++++++
 .../propval/PropertyDateValueEntity.java      | 244 ++++++++++++++++++
 .../repo/domain/propval/PropertyValueDAO.java |  20 ++
 .../domain/propval/PropertyValueDAOTest.java  |  80 +++---
 .../propval/ibatis/PropertyValueDAOImpl.java  |  40 +++
 9 files changed, 584 insertions(+), 35 deletions(-)
 create mode 100644 source/java/org/alfresco/repo/domain/propval/PropertyDateValueEntity.java

diff --git a/config/alfresco/cache-context.xml b/config/alfresco/cache-context.xml
index 24ad2f4ec0..d74d787452 100644
--- a/config/alfresco/cache-context.xml
+++ b/config/alfresco/cache-context.xml
@@ -239,7 +239,7 @@
          <value>org.alfresco.cache.immutableEntityTransactionalCache</value>
       </property>
       <property name="maxCacheSize">
-         <value>100</value>
+         <value>1000</value>
       </property>
    </bean>
    
diff --git a/config/alfresco/dao/dao-context.xml b/config/alfresco/dao/dao-context.xml
index bea7e028b5..f00219cb81 100644
--- a/config/alfresco/dao/dao-context.xml
+++ b/config/alfresco/dao/dao-context.xml
@@ -51,6 +51,8 @@
       <property name="propertyClassCache" ref="immutableEntityCache"/>
       <property name="propertyStringValueCache" ref="immutableEntityCache"/>
       <property name="propertyDoubleValueCache" ref="immutableEntityCache"/>
+      <property name="propertyDateValueCache" ref="immutableEntityCache"/>
+      <property name="propertyValueCache" ref="immutableEntityCache"/>
    </bean>
    
 </beans>
diff --git a/config/alfresco/dbscripts/create/3.3/org.hibernate.dialect.MySQLInnoDBDialect/AlfrescoPostCreate-3.3-PropertyValueTables.sql b/config/alfresco/dbscripts/create/3.3/org.hibernate.dialect.MySQLInnoDBDialect/AlfrescoPostCreate-3.3-PropertyValueTables.sql
index be1665905d..d27d139019 100644
--- a/config/alfresco/dbscripts/create/3.3/org.hibernate.dialect.MySQLInnoDBDialect/AlfrescoPostCreate-3.3-PropertyValueTables.sql
+++ b/config/alfresco/dbscripts/create/3.3/org.hibernate.dialect.MySQLInnoDBDialect/AlfrescoPostCreate-3.3-PropertyValueTables.sql
@@ -41,6 +41,42 @@ CREATE TABLE alf_prop_serializable_value
    PRIMARY KEY (id)
 ) ENGINE=InnoDB;
 
+CREATE TABLE alf_prop_date_value
+(
+   date_value BIGINT NOT NULL,
+   full_year SMALLINT NOT NULL,
+   half_of_year TINYINT NOT NULL,
+   quarter_of_year TINYINT NOT NULL,
+   month_of_year TINYINT NOT NULL,
+   week_of_year TINYINT NOT NULL,
+   week_of_month TINYINT NOT NULL,
+   day_of_year SMALLINT NOT NULL,
+   day_of_month TINYINT NOT NULL,
+   day_of_week TINYINT NOT NULL,
+   INDEX idx_alf_prop_date_val (date_value),
+   INDEX idx_alf_prop_date_fy (full_year),
+   INDEX idx_alf_prop_date_moy (month_of_year),
+   INDEX idx_alf_prop_date_doy (day_of_year),
+   INDEX idx_alf_prop_date_dom (day_of_month),
+   INDEX idx_alf_prop_date_dow (day_of_week),
+   PRIMARY KEY (date_value)
+) ENGINE=InnoDB;
+
+CREATE TABLE alf_prop_time_value
+(
+   time_value BIGINT NOT NULL,
+   hour_of_day TINYINT NOT NULL,
+   minute_of_hour TINYINT NOT NULL,
+   second_of_minute TINYINT NOT NULL,
+   ms_of_second TINYINT NOT NULL,
+   INDEX idx_alf_prop_time_val (time_value),
+   INDEX idx_alf_prop_time_hod (hour_of_day),
+   INDEX idx_alf_prop_time_moh (minute_of_hour),
+   INDEX idx_alf_prop_time_som (second_of_minute),
+   INDEX idx_alf_prop_time_msos (ms_of_second),
+   PRIMARY KEY (time_value)
+) ENGINE=InnoDB;
+
 CREATE TABLE alf_prop_value
 (
    id BIGINT NOT NULL AUTO_INCREMENT,
@@ -51,6 +87,7 @@ CREATE TABLE alf_prop_value
    INDEX idx_alf_prop_act (actual_type_id, long_value),
    PRIMARY KEY (id)
 ) ENGINE=InnoDB;
+
 --
 -- Record script finish
 --
diff --git a/config/alfresco/ibatis/org.hibernate.dialect.Dialect/propval-common-SqlMap.xml b/config/alfresco/ibatis/org.hibernate.dialect.Dialect/propval-common-SqlMap.xml
index 60ee445e37..2f5db36afa 100644
--- a/config/alfresco/ibatis/org.hibernate.dialect.Dialect/propval-common-SqlMap.xml
+++ b/config/alfresco/ibatis/org.hibernate.dialect.Dialect/propval-common-SqlMap.xml
@@ -13,6 +13,7 @@
     <typeAlias alias="PropertyClass" type="org.alfresco.repo.domain.propval.PropertyClassEntity"/>
     <typeAlias alias="PropertyStringValue" type="org.alfresco.repo.domain.propval.PropertyStringValueEntity"/>
     <typeAlias alias="PropertyDoubleValue" type="org.alfresco.repo.domain.propval.PropertyDoubleValueEntity"/>
+    <typeAlias alias="PropertyDateValue" type="org.alfresco.repo.domain.propval.PropertyDateValueEntity"/>
     <typeAlias alias="PropertyValue" type="org.alfresco.repo.domain.propval.PropertyValueEntity"/>
 
     <!--                -->
@@ -33,6 +34,19 @@
         <result property="id" column="id" jdbcType="BIGINT" javaType="java.lang.Long"/>
         <result property="doubleValue" column="double_value" jdbcType="DOUBLE" javaType="java.lang.Double"/>
     </resultMap>
+    <resultMap id="result.PropertyDateValue" class="PropertyDateValue">
+        <!--  date_value is the PK as well -->
+        <result property="dateValue" column="date_value" jdbcType="BIGINT" javaType="long"/>
+        <result property="fullYear" column="full_year" jdbcType="TINYINT" javaType="short"/>
+        <result property="halfOfYear" column="half_of_year" jdbcType="TINYINT" javaType="short"/>
+        <result property="quarterOfYear" column="quarter_of_year" jdbcType="TINYINT" javaType="short"/>
+        <result property="monthOfYear" column="month_of_year" jdbcType="TINYINT" javaType="short"/>
+        <result property="weekOfYear" column="week_of_year" jdbcType="TINYINT" javaType="short"/>
+        <result property="weekOfMonth" column="week_of_month" jdbcType="TINYINT" javaType="short"/>
+        <result property="dayOfYear" column="day_of_year" jdbcType="TINYINT" javaType="short"/>
+        <result property="dayOfMonth" column="day_of_month" jdbcType="TINYINT" javaType="short"/>
+        <result property="dayOfWeek" column="day_of_week" jdbcType="TINYINT" javaType="short"/>
+    </resultMap>
     <resultMap id="result.PropertyValue" class="PropertyValue">
         <result property="id" column="id" jdbcType="BIGINT" javaType="java.lang.Long"/>
         <result property="actualTypeId" column="actual_type_id" jdbcType="BIGINT" javaType="java.lang.Long"/>
@@ -76,6 +90,25 @@
         values (#doubleValue#)
     </sql>
     
+    <sql id="insert.PropertyDateValue">
+        insert into alf_prop_date_value
+        (
+           date_value,
+           full_year, half_of_year, quarter_of_year,
+           month_of_year,
+           week_of_year, week_of_month,
+           day_of_year, day_of_month, day_of_week
+        ) 
+        values
+        (
+           #dateValue#,
+           #fullYear#, #halfOfYear#, #quarterOfYear#,
+           #monthOfYear#,
+           #weekOfYear#, #weekOfMonth#,
+           #dayOfYear#, #dayOfMonth#, #dayOfWeek#
+        )
+    </sql>
+    
     <sql id="insert.PropertyValue.AutoIncrement">
         insert into alf_prop_value (actual_type_id, persisted_type, long_value) 
         values (#actualTypeId#, #persistedType#, #longValue#)
@@ -146,6 +179,45 @@
             double_value = #doubleValue#
     </select>
 
+    <insert id="insert.PropertyDateValue" parameterClass="PropertyDateValue" >
+        insert into alf_prop_date_value
+        (
+           date_value,
+           full_year, half_of_year, quarter_of_year,
+           month_of_year,
+           week_of_year, week_of_month,
+           day_of_year, day_of_month, day_of_week
+        ) 
+        values
+        (
+           #dateValue#,
+           #fullYear#, #halfOfYear#, #quarterOfYear#,
+           #monthOfYear#,
+           #weekOfYear#, #weekOfMonth#,
+           #dayOfYear#, #dayOfMonth#, #dayOfWeek#
+        )
+    </insert>
+
+    <!-- Get a property date value by ID -->
+    <select id="select.PropertyDateValueByID" parameterClass="java.lang.Long" resultMap="result.PropertyDateValue">
+        select
+            *
+        from
+            alf_prop_date_value
+        where
+            id = #dateValue#
+    </select>
+
+    <!-- Get the property date value by value -->
+    <select id="select.PropertyDateValueByValue" parameterClass="java.lang.Long" resultMap="result.PropertyDateValue">
+        select
+            *
+        from
+            alf_prop_date_value
+        where
+            date_value = #dateValue#
+    </select>
+
     <!-- Get the property value by value in alf_prop_value -->
     <select id="select.PropertyValueByLocalValue" parameterClass="PropertyValue" resultMap="result.PropertyValue">
         select
diff --git a/source/java/org/alfresco/repo/domain/propval/AbstractPropertyValueDAOImpl.java b/source/java/org/alfresco/repo/domain/propval/AbstractPropertyValueDAOImpl.java
index 85bc926f11..a06bd3d1d3 100644
--- a/source/java/org/alfresco/repo/domain/propval/AbstractPropertyValueDAOImpl.java
+++ b/source/java/org/alfresco/repo/domain/propval/AbstractPropertyValueDAOImpl.java
@@ -25,6 +25,7 @@
 package org.alfresco.repo.domain.propval;
 
 import java.io.Serializable;
+import java.util.Date;
 
 import org.alfresco.error.AlfrescoRuntimeException;
 import org.alfresco.repo.cache.SimpleCache;
@@ -48,6 +49,7 @@ public abstract class AbstractPropertyValueDAOImpl implements PropertyValueDAO
     private static final String CACHE_REGION_PROPERTY_CLASS = "PropertyClass";
     private static final String CACHE_REGION_PROPERTY_STRING_VALUE = "PropertyStringValue";
     private static final String CACHE_REGION_PROPERTY_DOUBLE_VALUE = "PropertyDoubleValue";
+    private static final String CACHE_REGION_PROPERTY_DATE_VALUE = "PropertyDateValue";
     private static final String CACHE_REGION_PROPERTY_VALUE = "PropertyValue";
     
     protected PropertyTypeConverter converter;
@@ -55,6 +57,7 @@ public abstract class AbstractPropertyValueDAOImpl implements PropertyValueDAO
     private final PropertyClassCallbackDAO propertyClassDaoCallback;
     private final PropertyStringValueCallbackDAO propertyStringValueCallback;
     private final PropertyDoubleValueCallbackDAO propertyDoubleValueCallback;
+    private final PropertyDateValueCallbackDAO propertyDateValueCallback;
     private final PropertyValueCallbackDAO propertyValueCallback;
     /**
      * Cache for the property class:<br/>
@@ -77,6 +80,13 @@ public abstract class AbstractPropertyValueDAOImpl implements PropertyValueDAO
      * VALUE KEY: The value itself<br/>
      */
     private EntityLookupCache<Long, Double, Double> propertyDoubleValueCache;
+    /**
+     * Cache for the property date value:<br/>
+     * KEY: ID<br/>
+     * VALUE: The Date instance<br/>
+     * VALUE KEY: The date-only date (i.e. everything below day is zeroed)<br/>
+     */
+    private EntityLookupCache<Long, Date, Date> propertyDateValueCache;
     /**
      * Cache for the property value:<br/>
      * KEY: ID<br/>
@@ -96,11 +106,13 @@ public abstract class AbstractPropertyValueDAOImpl implements PropertyValueDAO
         this.propertyClassDaoCallback = new PropertyClassCallbackDAO();
         this.propertyStringValueCallback = new PropertyStringValueCallbackDAO();
         this.propertyDoubleValueCallback = new PropertyDoubleValueCallbackDAO();
+        this.propertyDateValueCallback = new PropertyDateValueCallbackDAO();
         this.propertyValueCallback = new PropertyValueCallbackDAO();
         
         this.propertyClassCache = new EntityLookupCache<Long, Class<?>, String>(propertyClassDaoCallback);
         this.propertyStringValueCache = new EntityLookupCache<Long, String, Pair<String, Long>>(propertyStringValueCallback);
         this.propertyDoubleValueCache = new EntityLookupCache<Long, Double, Double>(propertyDoubleValueCallback);
+        this.propertyDateValueCache = new EntityLookupCache<Long, Date, Date>(propertyDateValueCallback);
         this.propertyValueCache = new EntityLookupCache<Long, Serializable, Serializable>(propertyValueCallback);
     }
 
@@ -151,6 +163,19 @@ public abstract class AbstractPropertyValueDAOImpl implements PropertyValueDAO
                 propertyDoubleValueCallback);
     }
     
+    /**
+     * Set the cache to use for <b>alf_prop_date_value</b> lookups (optional).
+     * 
+     * @param propertyDateValueCache        the cache of IDs to property values
+     */
+    public void setPropertyDateValueCache(SimpleCache<Serializable, Object> propertyDateValueCache)
+    {
+        this.propertyDateValueCache = new EntityLookupCache<Long, Date, Date>(
+                propertyDateValueCache,
+                CACHE_REGION_PROPERTY_DATE_VALUE,
+                propertyDateValueCallback);
+    }
+    
     /**
      * Set the cache to use for <b>alf_prop_value</b> lookups (optional).
      * 
@@ -368,6 +393,7 @@ public abstract class AbstractPropertyValueDAOImpl implements PropertyValueDAO
         return (Pair<Long, Double>) entityPair;
     }
 
+
     /**
      * Callback for <b>alf_prop_double_value</b> DAO.
      */
@@ -413,6 +439,102 @@ public abstract class AbstractPropertyValueDAOImpl implements PropertyValueDAO
     protected abstract PropertyDoubleValueEntity findDoubleValueByValue(Double value);
     protected abstract PropertyDoubleValueEntity createDoubleValue(Double value);
 
+    //================================
+    // 'alf_prop_date_value' accessors
+    //================================
+
+    public Pair<Long, Date> getPropertyDateValueById(Long id)
+    {
+        if (id == null)
+        {
+            throw new IllegalArgumentException("Cannot look up entity by null ID.");
+        }
+        Pair<Long, Date> entityPair = propertyDateValueCache.getByKey(id);
+        if (entityPair == null)
+        {
+            throw new AlfrescoRuntimeException("No property date value exists for ID " + id);
+        }
+        return entityPair;
+    }
+
+    public Pair<Long, Date> getPropertyDateValue(Date value)
+    {
+        if (value == null)
+        {
+            throw new IllegalArgumentException("Persisted date values cannot be null");
+        }
+        value = PropertyDateValueEntity.truncateDate(value);
+        Pair<Long, Date> entityPair = propertyDateValueCache.getByValue(value);
+        return entityPair;
+    }
+
+    public Pair<Long, Date> getOrCreatePropertyDateValue(Date value)
+    {
+        if (value == null)
+        {
+            throw new IllegalArgumentException("Persisted double values cannot be null");
+        }
+        value = PropertyDateValueEntity.truncateDate(value);
+        Pair<Long, Date> entityPair = propertyDateValueCache.getOrCreateByValue(value);
+        return (Pair<Long, Date>) entityPair;
+    }
+
+    /**
+     * Callback for <b>alf_prop_date_value</b> DAO.
+     */
+    private class PropertyDateValueCallbackDAO extends EntityLookupCallbackDAOAdaptor<Long, Date, Date>
+    {
+        private final Pair<Long, Date> convertEntityToPair(PropertyDateValueEntity entity)
+        {
+            if (entity == null)
+            {
+                return null;
+            }
+            else
+            {
+                return entity.getEntityPair();
+            }
+        }
+        
+        /**
+         * {@inheritDoc}
+         * <p/>
+         * The value will already have been truncated to have day-accuracy.
+         */
+        public Date getValueKey(Date value)
+        {
+            return PropertyDateValueEntity.truncateDate(value);
+        }
+
+        public Pair<Long, Date> createValue(Date value)
+        {
+            PropertyDateValueEntity entity = createDateValue(value);
+            return convertEntityToPair(entity);
+        }
+
+        public Pair<Long, Date> findByKey(Long key)
+        {
+            PropertyDateValueEntity entity = findDateValueById(key);
+            return convertEntityToPair(entity);
+        }
+
+        public Pair<Long, Date> findByValue(Date value)
+        {
+            PropertyDateValueEntity entity = findDateValueByValue(value);
+            return convertEntityToPair(entity);
+        }
+    }
+    
+    protected abstract PropertyDateValueEntity findDateValueById(Long id);
+    /**
+     * @param value             a date with day-accuracy
+     */
+    protected abstract PropertyDateValueEntity findDateValueByValue(Date value);
+    /**
+     * @param value             a date with day-accuracy
+     */
+    protected abstract PropertyDateValueEntity createDateValue(Date value);
+
     //================================
     // 'alf_prop_value' accessors
     //================================
diff --git a/source/java/org/alfresco/repo/domain/propval/PropertyDateValueEntity.java b/source/java/org/alfresco/repo/domain/propval/PropertyDateValueEntity.java
new file mode 100644
index 0000000000..3baf3464c5
--- /dev/null
+++ b/source/java/org/alfresco/repo/domain/propval/PropertyDateValueEntity.java
@@ -0,0 +1,244 @@
+/*
+ * Copyright (C) 2005-2009 Alfresco Software Limited.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * 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 General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ * As a special exception to the terms and conditions of version 2.0 of 
+ * the GPL, you may redistribute this Program in connection with Free/Libre 
+ * and Open Source Software ("FLOSS") applications as described in Alfresco's 
+ * FLOSS exception.  You should have recieved a copy of the text describing 
+ * the FLOSS exception, and it is also available here: 
+ * http://www.alfresco.com/legal/licensing"
+ */
+package org.alfresco.repo.domain.propval;
+
+import java.util.Calendar;
+import java.util.Date;
+import java.util.GregorianCalendar;
+import java.util.TimeZone;
+
+import org.alfresco.util.EqualsHelper;
+import org.alfresco.util.ISO8601DateFormat;
+import org.alfresco.util.Pair;
+
+/**
+ * Entity bean for <b>alf_prop_date_value</b> table.
+ * 
+ * @author Derek Hulley
+ * @since 3.3
+ */
+public class PropertyDateValueEntity
+{
+    /**
+     * Converts the given date (with arbitrary time values) to a date-only (no time or milliseconds)
+     * 
+     * @param value                 the Java date, possibly containing hours, minutes, seconds and milliseconds
+     * @return                      the Java date truncated to day-accuracy in GMT
+     */
+    public static Date truncateDate(java.util.Date value)
+    {
+        Calendar cal = GregorianCalendar.getInstance();
+        cal.setTimeZone(TimeZone.getTimeZone("GMT"));
+        cal.setTimeInMillis(value.getTime());
+        cal.set(Calendar.MILLISECOND, 0);
+        cal.set(Calendar.SECOND, 0);
+        cal.set(Calendar.MINUTE, 0);
+        cal.set(Calendar.HOUR_OF_DAY, 0);
+
+        Date dayOnlyDate = cal.getTime();
+        // Done
+        return dayOnlyDate;
+    }
+    
+    private Long dateValue;
+    private short fullYear;
+    private short halfOfYear;
+    private short quarterOfYear;
+    private short monthOfYear;
+    private short weekOfYear;
+    private short weekOfMonth;
+    private short dayOfYear;
+    private short dayOfMonth;
+    private short dayOfWeek;
+    
+    public PropertyDateValueEntity()
+    {
+    }
+    
+    @Override
+    public int hashCode()
+    {
+        return (dateValue == null ? 0 : dateValue.hashCode()); 
+    }
+    
+    @Override
+    public boolean equals(Object obj)
+    {
+        if (this == obj)
+        {
+            return true;
+        }
+        else if (obj != null && obj instanceof PropertyDateValueEntity)
+        {
+            PropertyDateValueEntity that = (PropertyDateValueEntity) obj;
+            return EqualsHelper.nullSafeEquals(this.dateValue, that.dateValue);
+        }
+        else
+        {
+            return false;
+        }
+    }
+    
+    @Override
+    public String toString()
+    {
+        StringBuilder sb = new StringBuilder(512);
+        sb.append("PropertyDateValueEntity")
+          .append("[ value=").append(dateValue)
+          .append(" (").append(ISO8601DateFormat.format(new Date(dateValue.longValue()))).append(")")
+          .append("]");
+        return sb.toString();
+    }
+    
+    /**
+     * @return          Returns the ID-value pair
+     */
+    public Pair<Long, Date> getEntityPair()
+    {
+        return new Pair<Long, Date>(dateValue, new Date(dateValue.longValue()));
+    }
+    
+    public void setValue(Date value)
+    {
+        long valueInMs = value.getTime();
+        this.dateValue = new Long(valueInMs);
+        
+        Calendar cal = GregorianCalendar.getInstance();
+        cal.setTimeZone(TimeZone.getTimeZone("GMT"));
+        cal.setTimeInMillis(valueInMs);
+        
+        // We need month_of_year for further calculations
+        this.monthOfYear = (short) cal.get(Calendar.MONTH);
+        
+        this.fullYear = (short) cal.get(Calendar.YEAR);
+        this.halfOfYear = (short) monthOfYear < Calendar.JUNE ? (short)0 : (short)1;
+        this.quarterOfYear = (short) (monthOfYear / (short)3);
+        this.weekOfYear = (short) cal.get(Calendar.WEEK_OF_YEAR);
+        this.weekOfMonth = (short) cal.get(Calendar.WEEK_OF_MONTH);
+        this.dayOfYear = (short) cal.get(Calendar.DAY_OF_YEAR);
+        this.dayOfMonth = (short) cal.get(Calendar.DAY_OF_MONTH);
+        this.dayOfWeek = (short) cal.get(Calendar.DAY_OF_MONTH);
+    }
+    
+    public Long getDateValue()
+    {
+        return dateValue;
+    }
+
+    public void setDateValue(Long dateValue)
+    {
+        this.dateValue = dateValue;
+    }
+
+    public short getFullYear()
+    {
+        return fullYear;
+    }
+
+    public void setFullYear(short fullYear)
+    {
+        this.fullYear = fullYear;
+    }
+
+    public short getHalfOfYear()
+    {
+        return halfOfYear;
+    }
+
+    public void setHalfOfYear(short halfOfYear)
+    {
+        this.halfOfYear = halfOfYear;
+    }
+
+    public short getQuarterOfYear()
+    {
+        return quarterOfYear;
+    }
+
+    public void setQuarterOfYear(short quarterOfYear)
+    {
+        this.quarterOfYear = quarterOfYear;
+    }
+
+    public short getMonthOfYear()
+    {
+        return monthOfYear;
+    }
+
+    public void setMonthOfYear(short monthOfYear)
+    {
+        this.monthOfYear = monthOfYear;
+    }
+
+    public short getWeekOfYear()
+    {
+        return weekOfYear;
+    }
+
+    public void setWeekOfYear(short weekOfYear)
+    {
+        this.weekOfYear = weekOfYear;
+    }
+
+    public short getWeekOfMonth()
+    {
+        return weekOfMonth;
+    }
+
+    public void setWeekOfMonth(short weekOfMonth)
+    {
+        this.weekOfMonth = weekOfMonth;
+    }
+
+    public short getDayOfYear()
+    {
+        return dayOfYear;
+    }
+
+    public void setDayOfYear(short dayOfYear)
+    {
+        this.dayOfYear = dayOfYear;
+    }
+
+    public short getDayOfMonth()
+    {
+        return dayOfMonth;
+    }
+
+    public void setDayOfMonth(short dayOfMonth)
+    {
+        this.dayOfMonth = dayOfMonth;
+    }
+
+    public short getDayOfWeek()
+    {
+        return dayOfWeek;
+    }
+
+    public void setDayOfWeek(short dayOfWeek)
+    {
+        this.dayOfWeek = dayOfWeek;
+    }
+}
diff --git a/source/java/org/alfresco/repo/domain/propval/PropertyValueDAO.java b/source/java/org/alfresco/repo/domain/propval/PropertyValueDAO.java
index 7a0320c619..5544b90edb 100644
--- a/source/java/org/alfresco/repo/domain/propval/PropertyValueDAO.java
+++ b/source/java/org/alfresco/repo/domain/propval/PropertyValueDAO.java
@@ -25,6 +25,7 @@
 package org.alfresco.repo.domain.propval;
 
 import java.io.Serializable;
+import java.util.Date;
 
 import org.alfresco.util.Pair;
 
@@ -93,6 +94,25 @@ public interface PropertyValueDAO
      */
     Pair<Long, Double> getOrCreatePropertyDoubleValue(Double value);
     
+    /**
+     * <b>alf_prop_date_value</b> accessor
+     * 
+     * @param id                the ID (may not be <tt>null</tt>)
+     */
+    Pair<Long, Date> getPropertyDateValueById(Long id);
+    /**
+     * <b>alf_prop_date_value</b> accessor
+     * 
+     * @param value             the value to find the ID for (may not be <tt>null</tt>)
+     */
+    Pair<Long, Date> getPropertyDateValue(Date value);
+    /**
+     * <b>alf_prop_date_value</b> accessor
+     * 
+     * @param value             the value to find the ID for (may not be <tt>null</tt>)
+     */
+    Pair<Long, Date> getOrCreatePropertyDateValue(Date value);
+    
     /**
      * <b>alf_prop_value</b> accessor
      * 
diff --git a/source/java/org/alfresco/repo/domain/propval/PropertyValueDAOTest.java b/source/java/org/alfresco/repo/domain/propval/PropertyValueDAOTest.java
index 04cff6cd96..c7b0495f2e 100644
--- a/source/java/org/alfresco/repo/domain/propval/PropertyValueDAOTest.java
+++ b/source/java/org/alfresco/repo/domain/propval/PropertyValueDAOTest.java
@@ -25,6 +25,7 @@
 package org.alfresco.repo.domain.propval;
 
 import java.io.Serializable;
+import java.util.Date;
 
 import junit.framework.TestCase;
 
@@ -33,6 +34,7 @@ import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransacti
 import org.alfresco.service.ServiceRegistry;
 import org.alfresco.service.transaction.TransactionService;
 import org.alfresco.util.ApplicationContextHelper;
+import org.alfresco.util.ISO8601DateFormat;
 import org.alfresco.util.Pair;
 import org.springframework.context.ApplicationContext;
 
@@ -171,34 +173,6 @@ public class PropertyValueDAOTest extends TestCase
         assertNotSame("String IDs were not different", stringEntityPair.getFirst(), stringUpperEntityPair.getFirst());
     }
 
-//    public void testPropertyNumericValue_Long() throws Exception
-//    {
-//        final Long longValue = Long.valueOf(Long.MAX_VALUE);
-//        RetryingTransactionCallback<Pair<Long, Long>> createValueCallback = new RetryingTransactionCallback<Pair<Long, Long>>()
-//        {
-//            public Pair<Long, Long> execute() throws Throwable
-//            {
-//                // Get the classes
-//                return propertyValueDAO.getOrCreatePropertyNumericValue(longValue);
-//            }
-//        };
-//        final Pair<Long, Long> entityPair = txnHelper.doInTransaction(createValueCallback, false);
-//        assertNotNull(entityPair);
-//        assertEquals(longValue, entityPair.getSecond());
-//        
-//        RetryingTransactionCallback<Pair<Long, Long>> getValueCallback = new RetryingTransactionCallback<Pair<Long, Long>>()
-//        {
-//            public Pair<Long, Long> execute() throws Throwable
-//            {
-//                // Get the classes
-//                return propertyValueDAO.getPropertyDoubleValue(longValue);
-//            }
-//        };
-//        final Pair<Long, Long> entityPairCheck = txnHelper.doInTransaction(getValueCallback, false);
-//        assertNotNull(entityPairCheck);
-//        assertEquals(entityPair, entityPairCheck);
-//    }
-
     public void testPropertyDoubleValue() throws Exception
     {
         final Double doubleValue = Double.valueOf(1.7976931348623E+308);
@@ -227,6 +201,35 @@ public class PropertyValueDAOTest extends TestCase
         assertEquals(entityPair, entityPairCheck);
     }
 
+    public void testPropertyDateValue() throws Exception
+    {
+        final Date dateValue = ISO8601DateFormat.parse("1936-08-04T23:37:25.793Z");
+        final Date dateValueBack = ISO8601DateFormat.parse("1936-08-04T00:00:00.000Z");
+        RetryingTransactionCallback<Pair<Long, Date>> createValueCallback = new RetryingTransactionCallback<Pair<Long, Date>>()
+        {
+            public Pair<Long, Date> execute() throws Throwable
+            {
+                // Get the classes
+                return propertyValueDAO.getOrCreatePropertyDateValue(dateValue);
+            }
+        };
+        final Pair<Long, Date> entityPair = txnHelper.doInTransaction(createValueCallback, false);
+        assertNotNull(entityPair);
+        assertEquals(dateValueBack, entityPair.getSecond());
+        
+        RetryingTransactionCallback<Pair<Long, Date>> getValueCallback = new RetryingTransactionCallback<Pair<Long, Date>>()
+        {
+            public Pair<Long, Date> execute() throws Throwable
+            {
+                // Get the classes
+                return propertyValueDAO.getPropertyDateValue(dateValue);
+            }
+        };
+        final Pair<Long, Date> entityPairCheck = txnHelper.doInTransaction(getValueCallback, false);
+        assertNotNull(entityPairCheck);
+        assertEquals(entityPair, entityPairCheck);
+    }
+
     /**
      * Tests that the given value can be persisted and retrieved with the same resulting ID
      */
@@ -285,7 +288,7 @@ public class PropertyValueDAOTest extends TestCase
     
     public void testPropertyValue_Short() throws Exception
     {
-        for (short i = 0; i < 1000; i++)
+        for (short i = 0; i < 100; i++)
         {
             runPropertyValueTest(new Short(i));
         }
@@ -293,7 +296,7 @@ public class PropertyValueDAOTest extends TestCase
     
     public void testPropertyValue_Integer() throws Exception
     {
-        for (int i = 0; i < 1000; i++)
+        for (int i = 0; i < 100; i++)
         {
             runPropertyValueTest(new Integer(i));
         }
@@ -301,7 +304,7 @@ public class PropertyValueDAOTest extends TestCase
     
     public void testPropertyValue_Long() throws Exception
     {
-        for (long i = 0; i < 1000; i++)
+        for (long i = 0; i < 100; i++)
         {
             runPropertyValueTest(new Long(i));
         }
@@ -309,7 +312,7 @@ public class PropertyValueDAOTest extends TestCase
     
     public void testPropertyValue_Float() throws Exception
     {
-        for (long i = 0; i < 1000; i++)
+        for (long i = 0; i < 100; i++)
         {
             runPropertyValueTest(new Float((float)i + 0.01F));
         }
@@ -317,15 +320,24 @@ public class PropertyValueDAOTest extends TestCase
     
     public void testPropertyValue_Double() throws Exception
     {
-        for (long i = 0; i < 1000; i++)
+        for (long i = 0; i < 100; i++)
         {
             runPropertyValueTest(new Double((double)i + 0.01D));
         }
     }
     
+    public void testPropertyValue_Date() throws Exception
+    {
+        long now = System.currentTimeMillis();
+        for (long i = 0; i < 100; i++)
+        {
+            runPropertyValueTest(new Date(now + i));
+        }
+    }
+    
     public void testPropertyValue_String() throws Exception
     {
-        for (long i = 0; i < 1000; i++)
+        for (long i = 0; i < 100; i++)
         {
             runPropertyValueTest(new String("Value-" + i + ".xyz"));
         }
diff --git a/source/java/org/alfresco/repo/domain/propval/ibatis/PropertyValueDAOImpl.java b/source/java/org/alfresco/repo/domain/propval/ibatis/PropertyValueDAOImpl.java
index 4552432558..64ca7121c0 100644
--- a/source/java/org/alfresco/repo/domain/propval/ibatis/PropertyValueDAOImpl.java
+++ b/source/java/org/alfresco/repo/domain/propval/ibatis/PropertyValueDAOImpl.java
@@ -25,10 +25,12 @@
 package org.alfresco.repo.domain.propval.ibatis;
 
 import java.io.Serializable;
+import java.util.Date;
 import java.util.List;
 
 import org.alfresco.repo.domain.propval.AbstractPropertyValueDAOImpl;
 import org.alfresco.repo.domain.propval.PropertyClassEntity;
+import org.alfresco.repo.domain.propval.PropertyDateValueEntity;
 import org.alfresco.repo.domain.propval.PropertyDoubleValueEntity;
 import org.alfresco.repo.domain.propval.PropertyStringValueEntity;
 import org.alfresco.repo.domain.propval.PropertyValueEntity;
@@ -56,6 +58,10 @@ public class PropertyValueDAOImpl extends AbstractPropertyValueDAOImpl
     private static final String SELECT_PROPERTY_DOUBLE_VALUE_BY_VALUE = "select.PropertyDoubleValueByValue";
     private static final String INSERT_PROPERTY_DOUBLE_VALUE = "insert.PropertyDoubleValue";
     
+    private static final String SELECT_PROPERTY_DATE_VALUE_BY_ID = "select.PropertyDateValueByID";
+    private static final String SELECT_PROPERTY_DATE_VALUE_BY_VALUE = "select.PropertyDateValueByValue";
+    private static final String INSERT_PROPERTY_DATE_VALUE = "insert.PropertyDateValue";
+    
     private static final String SELECT_PROPERTY_VALUE_BY_ID = "select.PropertyValueById";
     private static final String SELECT_PROPERTY_VALUE_BY_LOCAL_VALUE = "select.PropertyValueByLocalValue";
     private static final String SELECT_PROPERTY_VALUE_BY_DOUBLE_VALUE = "select.PropertyValueByDoubleValue";
@@ -206,6 +212,40 @@ public class PropertyValueDAOImpl extends AbstractPropertyValueDAOImpl
         return entity;
     }
 
+    //================================
+    // 'alf_prop_date_value' accessors
+    //================================
+
+    @Override
+    protected PropertyDateValueEntity findDateValueById(Long id)
+    {
+        PropertyDateValueEntity entity = (PropertyDateValueEntity) template.queryForObject(
+                SELECT_PROPERTY_DATE_VALUE_BY_ID,
+                id);
+        // Done
+        return entity;
+    }
+
+    @Override
+    protected PropertyDateValueEntity findDateValueByValue(Date value)
+    {
+        PropertyDateValueEntity result = (PropertyDateValueEntity) template.queryForObject(
+                SELECT_PROPERTY_DATE_VALUE_BY_VALUE,
+                new Long(value.getTime()));
+        // The ID is the actual time in ms (GMT)
+        return result;
+    }
+
+    @Override
+    protected PropertyDateValueEntity createDateValue(Date value)
+    {
+        PropertyDateValueEntity entity = new PropertyDateValueEntity();
+        entity.setValue(value);
+        template.insert(INSERT_PROPERTY_DATE_VALUE, entity);
+        // Done
+        return entity;
+    }
+
     //================================
     // 'alf_prop_value' accessors
     //================================