/*
* Copyright (c) 1998 - 2009. University Corporation for Atmospheric Research/Unidata
* Portions of this software were developed by the Unidata Program at the
* University Corporation for Atmospheric Research.
*
* Access and use of this software shall impose the following obligations
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* any fee or cost, to use, copy, modify, alter, enhance and distribute
* this software, and any derivative works thereof, and its supporting
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* notice appears in all copies of the software, derivative works and
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* software or in any product that includes this software. The names UCAR
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*
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*/
package thredds.catalog;
import thredds.catalog2.builder.CatalogBuilder;
import thredds.catalog2.builder.BuilderIssues;
import thredds.catalog2.builder.BuilderException;
import thredds.catalog2.xml.parser.ThreddsXmlParserException;
import java.net.URISyntaxException;
/**
* _more_
*
* @author edavis
* @since 4.0
*/
public class LargeCatalogReadTiming
{
static final String catURL = "http://motherlode.ucar.edu:9080/thredds/radarServer/nexrad/level2/IDD?stn=KARX&time_start=2009-04-07T:00:00:00Z&time_end=2009-05-22T16:44:39Z";
//static final String catURL = "http://motherlode.ucar.edu:9080/thredds/radarServer/nexrad/level2/IDD?stn=KARX&time_start=2009-04-07T:00:00:00Z&time_end=2009-05-22T16:44:39Z";
public static void main( String[] args )
throws URISyntaxException, ThreddsXmlParserException, BuilderException
{
String catAsString = LargeCatalogReadUtils.createExampleRadarServiceCatalogAsString( 9112 );
InvCatalogImpl cat = null;
CatalogBuilder catalogBuilder = null;
long cum = 0;
long cum2 = 0;
int numAttempts = 100;
for ( int i = 0; i < numAttempts; i++ )
{
long start = System.currentTimeMillis();
cat = LargeCatalogReadUtils.parseCatalogIntoInvCatalogImpl( catAsString, catURL );
long done = System.currentTimeMillis();
long elapsed = done - start;
BuilderIssues bldIssues = new BuilderIssues();
start = System.currentTimeMillis();
catalogBuilder = LargeCatalogReadUtils.parseCatalogIntoBuilder( catAsString, catURL );
BuilderIssues issues = catalogBuilder.getIssues();
if ( ! issues.isValid() )
System.out.println( "Invalid catalog [" + i + "]: " + bldIssues.toString() );
catalogBuilder.build();
done = System.currentTimeMillis();
long elapsed2 = done - start;
cum+=elapsed;
cum2+=elapsed2;
System.out.println( "Read catalog ["+i+"]: InvCat=" + elapsed + " stax=" + elapsed2 + "\n" );
}
System.out.println( "Cum=" + cum );
System.out.println( "Avg=" + cum/ numAttempts );
System.out.println( "CumStax=" + cum2 );
System.out.println( "AvgStax=" + cum2/ numAttempts );
System.out.println( "InvCat" );
StringBuilder sb = new StringBuilder();
if ( cat.check( sb ) )
System.out.println( "Failed check:\n" + sb );
else
System.out.println( "OK check:\n" + sb );
System.out.println( "thredds.catalog2" );
BuilderIssues bldIssues = catalogBuilder.getIssues();
if ( ! bldIssues.isValid() )
System.out.println( "Invalid catalog: " + bldIssues.toString() );
else
System.out.println( "Valid catalog: " + ( bldIssues.isEmpty() ? "" : bldIssues.toString()) );
System.out.println( "Done" );
}
}