Merge "Issue #2673 Add ability to query only ref times to Data Access Layer." into development

Former-commit-id: 92e8393915 [formerly 3afd14e1eb] [formerly 92e8393915 [formerly 3afd14e1eb] [formerly 9b94434a78 [formerly eb07c44098abe7f72b578e24a4a7ea7e92dc655c]]]
Former-commit-id: 9b94434a78
Former-commit-id: c58926d598 [formerly 93da8c2075]
Former-commit-id: cd17f7b63f

edexOsgi/com.raytheon.uf.common.dataaccess/src/com/raytheon/uf/common/dataaccess/DataAccessLayer.java

@@ -46,10 +46,11 @@ import com.raytheon.uf.common.time.TimeRange;
  * SOFTWARE HISTORY
  * 
  * Date          Ticket#  Engineer    Description
- * ------------ ---------- ----------- --------------------------
+ * ------------- -------- ----------- --------------------------
  * Oct 24, 2012           njensen     Initial creation
  * Feb 14, 2013  1614     bsteffen    Refactor data access framework to use
  *                                    single request.
+ * Mar 03, 2014  2673     bsteffen    Add ability to query only ref times.
  * 
  * </pre>
  * 
@@ -68,8 +69,24 @@ public class DataAccessLayer {
      * @throws TimeAgnosticDataException
      */
     public static DataTime[] getAvailableTimes(IDataRequest request) {
+        return getAvailableTimes(request, false);
+    }
+
+    /**
+     * Gets the times of available data to the request
+     * 
+     * @param request
+     *            the request to find available times for
+     * @param refTimeOnly
+     *            true if only unique refTimes should be returned(without a
+     *            forecastHr)
+     * @return the available times that match the request
+     * @throws TimeAgnosticDataException
+     */
+    public static DataTime[] getAvailableTimes(IDataRequest request,
+            boolean refTimeOnly) {
         IDataFactory factory = getFactory(request);
-        return factory.getAvailableTimes(request);
+        return factory.getAvailableTimes(request, refTimeOnly);
     }
 
     /**

edexOsgi/com.raytheon.uf.common.dataaccess/src/com/raytheon/uf/common/dataaccess/IDataFactory.java

@@ -50,10 +50,11 @@ import com.raytheon.uf.common.time.TimeRange;
  * SOFTWARE HISTORY
  * 
  * Date          Ticket#  Engineer    Description
- * ------------ ---------- ----------- --------------------------
+ * ------------- -------- ----------- --------------------------
  * Oct 10, 2012           njensen     Initial creation
  * Feb 14, 2013  1614     bsteffen    Refactor data access framework to use
  *                                     single request.
+ * Mar 03, 2014  2673     bsteffen    Add ability to query only ref times.
  * 
  * </pre>
  * 
@@ -70,10 +71,14 @@ public interface IDataFactory {
      * 
      * @param request
      *            the request to find matching times for
+     * @param refTimeOnly
+     *            true if only unique refTimes should be returned(without a
+     *            forecastHr)
      * @return the times that have data available for this request
      * @throws TimeAgnosticDataException
      */
-    public DataTime[] getAvailableTimes(IDataRequest request)
+    public DataTime[] getAvailableTimes(IDataRequest request,
+            boolean refTimeOnly)
             throws TimeAgnosticDataException;
 
     /**

edexOsgi/com.raytheon.uf.common.dataaccess/src/com/raytheon/uf/common/dataaccess/impl/AbstractDataPluginFactory.java

@@ -21,6 +21,7 @@ package com.raytheon.uf.common.dataaccess.impl;
 
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
@@ -53,10 +54,14 @@ import com.raytheon.uf.common.time.TimeRange;
  * Jan 17, 2013           bsteffen    Initial creation
  * Feb 14, 2013  1614     bsteffen    Refactor data access framework to use
  *                                    single request.
- * Nov 26, 2013  2537     bsteffen    Fix NPEs for dataTimes and timeRange requests.
+ * Nov 26, 2013  2537     bsteffen    Fix NPEs for dataTimes and timeRange 
- * Jan 14, 2014  2667     mnash       Change getGridData and getGeometryData methods
+ *                                    equests.
- *                                    to throw exception by default
+ * Jan 14, 2014  2667     mnash       Change getGridData and getGeometryData
- * Jan 21, 2014  2667     bclement    changed timeRange buildDbQueryRequest method to query against valid times
+ *                                    methods to throw exception by default
+ * Jan 21, 2014  2667     bclement    changed timeRange buildDbQueryRequest
+ *                                    method to query against valid times
+ * Mar 03, 2014  2673     bsteffen    Add ability to query only ref times.
+ * 
  * 
  * </pre>
  * 
@@ -68,6 +73,8 @@ public abstract class AbstractDataPluginFactory extends AbstractDataFactory {
 
     protected static final String FIELD_DATATIME = "dataTime";
 
+    protected static final String FIELD_REFTIME = FIELD_DATATIME + ".refTime";
+
     protected static final String FIELD_VALID_START = FIELD_DATATIME
             + ".validPeriod.start";
 
@@ -76,11 +83,29 @@ public abstract class AbstractDataPluginFactory extends AbstractDataFactory {
 
     protected static final String DBQUERY_PLUGIN_NAME_KEY = "pluginName";
 
-    public DataTime[] getAvailableTimes(IDataRequest request)
+    @Override
+    public DataTime[] getAvailableTimes(IDataRequest request,
+            boolean refTimeOnly)
             throws TimeAgnosticDataException {
+        if (refTimeOnly) {
+            DbQueryRequest dbQueryRequest = buildDbQueryRequest(request);
+            dbQueryRequest.setDistinct(Boolean.TRUE);
+            dbQueryRequest.addRequestField(FIELD_REFTIME);
+            DbQueryResponse dbQueryResponse = this.executeDbQueryRequest(
+                    dbQueryRequest, request.toString());
+            List<DataTime> times = new ArrayList<DataTime>(dbQueryResponse
+                    .getResults().size());
+            for (Map<String, Object> result : dbQueryResponse.getResults()) {
+                Date refTime = (Date) result.get(FIELD_REFTIME);
+                times.add(new DataTime(refTime));
+            }
+            return times.toArray(new DataTime[0]);
+        } else {
             return this.getAvailableTimes(request, null);
         }
+    }
 
+    @Override
     @SuppressWarnings("unchecked")
     public DataTime[] getAvailableTimes(IDataRequest request,
             BinOffset binOffset) throws TimeAgnosticDataException {
@@ -109,6 +134,7 @@ public abstract class AbstractDataPluginFactory extends AbstractDataFactory {
         return dataTimes.toArray(new DataTime[dataTimes.size()]);
     }
 
+    @Override
     public IGeometryData[] getGeometryData(IDataRequest request,
             DataTime... times) {
         validateRequest(request);
@@ -119,6 +145,7 @@ public abstract class AbstractDataPluginFactory extends AbstractDataFactory {
         return getGeometryData(request, dbQueryResponse);
     }
 
+    @Override
     public IGeometryData[] getGeometryData(IDataRequest request,
             TimeRange timeRange) {
         validateRequest(request);
@@ -129,6 +156,7 @@ public abstract class AbstractDataPluginFactory extends AbstractDataFactory {
         return getGeometryData(request, dbQueryResponse);
     }
 
+    @Override
     public IGridData[] getGridData(IDataRequest request, DataTime... times) {
         validateRequest(request);
         DbQueryRequest dbQueryRequest = this
@@ -138,6 +166,7 @@ public abstract class AbstractDataPluginFactory extends AbstractDataFactory {
         return getGridData(request, dbQueryResponse);
     }
 
+    @Override
     public IGridData[] getGridData(IDataRequest request, TimeRange timeRange) {
         validateRequest(request);
         DbQueryRequest dbQueryRequest = this.buildDbQueryRequest(request,
@@ -277,6 +306,7 @@ public abstract class AbstractDataPluginFactory extends AbstractDataFactory {
         return dbQueryRequest;
     }
 
+
     protected IGridData[] getGridData(IDataRequest request,
             DbQueryResponse dbQueryResponse) {
         throw new UnsupportedOutputTypeException(request.getDatatype(), "grid");

edexOsgi/com.raytheon.uf.common.dataaccess/src/com/raytheon/uf/common/dataaccess/impl/AbstractGeometryDatabaseFactory.java

@@ -48,11 +48,13 @@ import com.vividsolutions.jts.geom.Geometry;
  * SOFTWARE HISTORY
  * 
  * Date          Ticket#  Engineer    Description
- * ------------ ---------- ----------- --------------------------
+ * ------------- -------- ----------- --------------------------
  * Jan 29, 2013           bkowal      Initial creation
  * Feb 14, 2013  1614     bsteffen    Refactor data access framework to use
  *                                    single request.
  * Jan 14, 2014  2667     mnash       Remove getGridData methods
+ * Mar 03, 2014  2673     bsteffen    Add ability to query only ref times.
+ * 
  * </pre>
  * 
  * @author bkowal
@@ -97,10 +99,12 @@ public abstract class AbstractGeometryDatabaseFactory extends
      * raytheon.uf.common.dataaccess.IDataRequest)
      */
     @Override
-    public DataTime[] getAvailableTimes(IDataRequest request)
+    public DataTime[] getAvailableTimes(IDataRequest request,
+            boolean refTimeOnly)
             throws TimeAgnosticDataException {
         this.validateRequest(request);
-        return this.executeTimeQuery(this.assembleGetTimes(request), request);
+        return this.executeTimeQuery(
+                this.assembleGetTimes(request, refTimeOnly), request);
     }
 
     /*
@@ -254,9 +258,14 @@ public abstract class AbstractGeometryDatabaseFactory extends
      * 
      * @param request
      *            the original request that we are processing
+     * @param refTimeOnly
+     *            true if only unique refTimes should be returned(without a
+     *            forecastHr)
+     * 
      * @return the query
      */
-    protected abstract String assembleGetTimes(IDataRequest request);
+    protected abstract String assembleGetTimes(IDataRequest request,
+            boolean refTimeOnly);
 
     /**
      * Builds a query that will be used to retrieve time from the database based

edexOsgi/com.raytheon.uf.common.dataaccess/src/com/raytheon/uf/common/dataaccess/impl/AbstractGeometryTimeAgnosticDatabaseFactory.java

@@ -35,10 +35,11 @@ import com.raytheon.uf.common.time.TimeRange;
  * SOFTWARE HISTORY
  * 
  * Date          Ticket#  Engineer    Description
- * ------------ ---------- ----------- --------------------------
+ * ------------- -------- ----------- --------------------------
  * Jan 29, 2013           bkowal      Initial creation
  * Feb 14, 2013  1614     bsteffen    Refactor data access framework to use
  *                                    single request.
+ * Mar 03, 2014  2673     bsteffen    Add ability to query only ref times.
  * 
  * </pre>
  * 
@@ -71,7 +72,8 @@ public abstract class AbstractGeometryTimeAgnosticDatabaseFactory extends
      * raytheon.uf.common.dataaccess.IDataRequest)
      */
     @Override
-    public DataTime[] getAvailableTimes(IDataRequest request)
+    public DataTime[] getAvailableTimes(IDataRequest request,
+            boolean refTimeOnly)
             throws TimeAgnosticDataException {
         throw new TimeAgnosticDataException(this.buildExceptionMessage(request));
     }
@@ -154,7 +156,7 @@ public abstract class AbstractGeometryTimeAgnosticDatabaseFactory extends
      * Should we be throwing an exception
      */
     @Override
-    protected String assembleGetTimes(IDataRequest request) {
+    protected String assembleGetTimes(IDataRequest request, boolean refTimeOnly) {
         return null;
     }
 

edexOsgi/com.raytheon.uf.common.dataaccess/src/com/raytheon/uf/common/dataaccess/impl/FactoryUtil.java

@@ -34,10 +34,11 @@ import com.raytheon.uf.common.time.DataTime;
  * SOFTWARE HISTORY
  * 
  * Date          Ticket#    Engineer    Description
- * ------------ ---------- ----------- --------------------------
+ * ------------- -------- ----------- --------------------------
  * Nov 14, 2012           njensen     Initial creation
  * Feb 14, 2013  1614     bsteffen    Refactor data access framework to use
  *                                    single request.
+ * Mar 03, 2014  2673     bsteffen    Add ability to query only ref times.
  * 
  * </pre>
  * 
@@ -62,7 +63,7 @@ public class FactoryUtil {
      */
     public static DataTime[] getAvailableTimes(IDataFactory factory,
             IDataRequest request, BinOffset binOffset) {
-        DataTime[] actualTimes = factory.getAvailableTimes(request);
+        DataTime[] actualTimes = factory.getAvailableTimes(request, false);
         if (binOffset != null) {
             Set<DataTime> normalized = binOffset
                     .getNormalizedTimes(actualTimes);

edexOsgi/com.raytheon.uf.common.dataaccess/src/com/raytheon/uf/common/dataaccess/request/GetAvailableTimesRequest.java

@@ -31,8 +31,9 @@ import com.raytheon.uf.common.serialization.annotations.DynamicSerialize;
  * SOFTWARE HISTORY
  * 
  * Date          Ticket#  Engineer    Description
- * ------------ ---------- ----------- --------------------------
+ * ------------- -------- ----------- --------------------------
  * May 23, 2013           dgilling    Initial creation
+ * Mar 03, 2014  2673     bsteffen    Add ability to query only ref times.
  * 
  * </pre>
  * 
@@ -43,6 +44,8 @@ import com.raytheon.uf.common.serialization.annotations.DynamicSerialize;
 @DynamicSerialize
 public final class GetAvailableTimesRequest extends AbstractDataAccessRequest {
 
+    private boolean refTimeOnly = false;
+
     public GetAvailableTimesRequest() {
         super();
     }
@@ -50,4 +53,13 @@ public final class GetAvailableTimesRequest extends AbstractDataAccessRequest {
     public GetAvailableTimesRequest(final IDataRequest request) {
         super(request);
     }
+
+    public boolean isRefTimeOnly() {
+        return refTimeOnly;
+    }
+
+    public void setRefTimeOnly(boolean refTimeOnly) {
+        this.refTimeOnly = refTimeOnly;
+    }
+
 }

edexOsgi/com.raytheon.uf.common.hydro/src/com/raytheon/uf/common/hydro/dataaccess/HydroGeometryFactory.java

@@ -44,12 +44,13 @@ import com.vividsolutions.jts.geom.GeometryFactory;
  * SOFTWARE HISTORY
  * 
  * Date          Ticket#  Engineer    Description
- * ------------ ---------- ----------- --------------------------
+ * ------------- -------- ----------- --------------------------
  * Nov 13, 2012           njensen     Initial creation
  * Jan 30, 2012  1551     bkowal      Refactored
  * Jan 31, 2012  1555     bkowal      Modification based on existing hydro code
  * Feb 14, 2013  1614     bsteffen    Refactor data access framework to use
  *                                    single request.
+ * Mar 03, 2014  2673     bsteffen    Add ability to query only ref times.
  * 
  * </pre>
  * 
@@ -135,7 +136,7 @@ public class HydroGeometryFactory extends AbstractGeometryDatabaseFactory {
      * #assembleGetTimes (com.raytheon.uf.common.dataaccess.geom.IDataRequest)
      */
     @Override
-    protected String assembleGetTimes(IDataRequest request) {
+    protected String assembleGetTimes(IDataRequest request, boolean refTimeOnly) {
         return HydroQueryAssembler.assembleGetTimes(request);
     }
 

edexOsgi/com.raytheon.uf.edex.dataaccess/src/com/raytheon/uf/edex/dataaccess/handler/GetAvailableTimesHandler.java

@@ -33,8 +33,9 @@ import com.raytheon.uf.common.time.DataTime;
  * SOFTWARE HISTORY
  * 
  * Date          Ticket#  Engineer    Description
- * ------------ ---------- ----------- --------------------------
+ * ------------- -------- ----------- --------------------------
  * May 23, 2013           dgilling    Initial creation
+ * Mar 03, 2014  2673     bsteffen    Add ability to query only ref times.
  * 
  * </pre>
  * 
@@ -56,7 +57,8 @@ public final class GetAvailableTimesHandler implements
     public DataTime[] handleRequest(final GetAvailableTimesRequest request)
             throws Exception {
         return DataAccessLayer
-                .getAvailableTimes(request.getRequestParameters());
+.getAvailableTimes(
+                request.getRequestParameters(), request.isRefTimeOnly());
     }
 
 }

edexOsgi/com.raytheon.uf.edex.dataaccess/utility/common_static/base/python/dataaccess/JepRouter.py

@@ -30,8 +30,9 @@
 #    Date            Ticket#       Engineer       Description
 #    ------------    ----------    -----------    --------------------------
 #    12/10/12                      njensen        Initial Creation.
-#    Feb 14, 2013    1614          bsteffen       refactor data access framework
+#    02/14/13        1614          bsteffen       refactor data access framework
 #                                                 to use single request.
+#    03/03/14        2673          bsteffen       Add ability to query only ref times.
 #    
 # 
 #
@@ -49,8 +50,8 @@ import DataTime
 import JGeometryData, JGridData, JDataRequest
 
 
-def getAvailableTimes(request):
+def getAvailableTimes(request, refTimeOnly):
-    javaTimes = JavaDataAccessLayer.getAvailableTimes(request.toJavaObj())
+    javaTimes = JavaDataAccessLayer.getAvailableTimes(request.toJavaObj(), refTimeOnly)
     times = []
     for jt in javaTimes:
         times.append(DataTime.DataTime(jt))

pythonPackages/dynamicserialize/dstypes/com/raytheon/uf/common/dataaccess/request/GetAvailableTimesRequest.py

@@ -27,6 +27,7 @@
 #    Date            Ticket#       Engineer       Description
 #    ------------    ----------    -----------    --------------------------
 #    05/28/13         #2023        dgilling       Initial Creation.    
+#    03/03/14         #2673        bsteffen       Add ability to query only ref times.
 #
 #
 
@@ -38,4 +39,10 @@ class GetAvailableTimesRequest(AbstractDataAccessRequest):
 
     def __init__(self):
         super(GetAvailableTimesRequest, self).__init__()
+        self.refTimeOnly = False
         
+    def getRefTimeOnly(self):
+        return self.refTimeOnly
+
+    def setRefTimeOnly(self, refTimeOnly):
+        self.refTimeOnly = refTimeOnly

pythonPackages/dynamicserialize/dstypes/com/raytheon/uf/common/time/DataTime.py

@@ -29,6 +29,8 @@
 #    ??/??/??                      xxxxxxxx       Initial Creation.
 #    05/28/13         2023         dgilling       Implement __str__().
 #    01/22/14         2667         bclement       preserved milliseconds in string representation 
+#    03/03/14         2673         bsteffen       allow construction using a Date for refTime
+#
 #
 
 import calendar
@@ -39,8 +41,8 @@ import StringIO
 
 from dynamicserialize.dstypes.java.util import Date
 from dynamicserialize.dstypes.java.util import EnumSet
-from dynamicserialize.dstypes.com.raytheon.uf.common.time import TimeRange
 
+from TimeRange import TimeRange
 
 class DataTime(object):
 
@@ -58,6 +60,10 @@ class DataTime(object):
                 self.refTime = long(calendar.timegm(self.refTime.utctimetuple()) * 1000) 
             elif isinstance(self.refTime, time.struct_time):
                 self.refTime = long(calendar.timegm(self.refTime) * 1000)
+            elif hasattr(self.refTime, 'getTime'):
+                # getTime should be returning ms, there is no way to check this
+                # This is expected for java Date 
+                self.refTime = long(self.refTime.getTime())
             else:
                 self.refTime = long(refTime)
             dateObj = Date()
@@ -65,10 +71,10 @@ class DataTime(object):
             self.refTime = dateObj
             
             if self.validPeriod is None:
-                validTimeMillis = self.refTime + long(fcstTime * 1000)
+                validTimeMillis = self.refTime.getTime() + long(self.fcstTime * 1000)
                 self.validPeriod = TimeRange()
-                self.validPeriod.setStart(validTimeMills/1000)
+                self.validPeriod.setStart(validTimeMillis/1000)
-                self.validPeriod.setEnd(validTimeMills/1000)
+                self.validPeriod.setEnd(validTimeMillis/1000)
                 
         # figure out utility flags
         if fcstTime:

pythonPackages/ufpy/dataaccess/DataAccessLayer.py

@@ -32,6 +32,7 @@
 #                                                 to use single request.
 #    04/10/13         1871         mnash          move getLatLonCoords to JGridData and add default args
 #    05/29/13         2023         dgilling       Hook up ThriftClientRouter.
+#    03/03/14         2673         bsteffen       Add ability to query only ref times.
 #    
 # 
 #
@@ -54,17 +55,20 @@ except ImportError:
     USING_NATIVE_THRIFT = True
     
 
-def getAvailableTimes(request):
+def getAvailableTimes(request, refTimeOnly=False):
     """
     Get the times of available data to the request.
     
     Args: 
             request: the IDataRequest to get data for
     
+    Args: 
+            refTimeOnly: True if only unique refTimes should be returned(without
+            a forecastHr)
     Returns:
             a list of DataTimes    
     """
-    return router.getAvailableTimes(request)
+    return router.getAvailableTimes(request, refTimeOnly)
 
 def getGridData(request, times=[]):
     """

pythonPackages/ufpy/dataaccess/ThriftClientRouter.py

@@ -29,6 +29,7 @@
 #    ------------    ----------    -----------    --------------------------
 #    05/21/13         #2023        dgilling       Initial Creation.
 #    01/06/14         #2537        bsteffen       Share geometry WKT.
+#    03/03/14         #2673        bsteffen       Add ability to query only ref times.
 #
 
 
@@ -51,9 +52,10 @@ class ThriftClientRouter(object):
     def __init__(self, host='localhost'):
         self._client = ThriftClient.ThriftClient(host)
     
-    def getAvailableTimes(self, request):
+    def getAvailableTimes(self, request, refTimeOnly):
         timesRequest = GetAvailableTimesRequest()
         timesRequest.setRequestParameters(request)
+        timesRequest.setRefTimeOnly(refTimeOnly)
         response = self._client.sendRequest(timesRequest)
         return response