package com.ldbc.driver.workloads.ldbc.snb.bi;
import com.ldbc.driver.Operation;
import com.ldbc.driver.SerializingMarshallingException;
import java.util.ArrayList;
import java.util.List;
public class LdbcSnbBiQuery5TopCountryPosters extends Operation<List<LdbcSnbBiQuery5TopCountryPostersResult>>
{
public static final int TYPE = 5;
public static final int DEFAULT_LIMIT = 100;
public static final int DEFAULT_POPULAR_FORUM_LIMIT = 100;
private final String country;
private final int popularForumLimit;
private final int limit;
public LdbcSnbBiQuery5TopCountryPosters( String country, int popularForumLimit, int limit )
{
this.country = country;
this.popularForumLimit = popularForumLimit;
this.limit = limit;
}
public String country()
{
return country;
}
public int popularForumLimit()
{
return popularForumLimit;
}
public int limit()
{
return limit;
}
@Override
public String toString()
{
return "LdbcSnbBiQuery5TopCountryPosters{" +
"country='" + country + '\'' +
", popularForumLimit=" + popularForumLimit +
", limit=" + limit +
'}';
}
@Override
public boolean equals( Object o )
{
if ( this == o )
{ return true; }
if ( o == null || getClass() != o.getClass() )
{ return false; }
LdbcSnbBiQuery5TopCountryPosters that = (LdbcSnbBiQuery5TopCountryPosters) o;
if ( popularForumLimit != that.popularForumLimit )
{ return false; }
if ( limit != that.limit )
{ return false; }
return !(country != null ? !country.equals( that.country ) : that.country != null);
}
@Override
public int hashCode()
{
int result = country != null ? country.hashCode() : 0;
result = 31 * result + popularForumLimit;
result = 31 * result + limit;
return result;
}
@Override
public List<LdbcSnbBiQuery5TopCountryPostersResult> marshalResult( String serializedResults )
throws SerializingMarshallingException
{
List<List<Object>> resultsAsList = SerializationUtil.marshalListOfLists( serializedResults );
List<LdbcSnbBiQuery5TopCountryPostersResult> result = new ArrayList<>();
for ( int i = 0; i < resultsAsList.size(); i++ )
{
List<Object> row = resultsAsList.get( i );
long personId = ((Number) row.get( 0 )).longValue();
String firstName = (String) row.get( 1 );
String lastName = (String) row.get( 2 );
long creationDate = ((Number) row.get( 3 )).longValue();
int count = ((Number) row.get( 4 )).intValue();
result.add(
new LdbcSnbBiQuery5TopCountryPostersResult(
personId,
firstName,
lastName,
creationDate,
count
)
);
}
return result;
}
@Override
public String serializeResult( Object resultsObject ) throws SerializingMarshallingException
{
List<LdbcSnbBiQuery5TopCountryPostersResult> result =
(List<LdbcSnbBiQuery5TopCountryPostersResult>) resultsObject;
List<List<Object>> resultsFields = new ArrayList<>();
for ( int i = 0; i < result.size(); i++ )
{
LdbcSnbBiQuery5TopCountryPostersResult row = result.get( i );
List<Object> resultFields = new ArrayList<>();
resultFields.add( row.personId() );
resultFields.add( row.firstName() );
resultFields.add( row.lastName() );
resultFields.add( row.creationDate() );
resultFields.add( row.count() );
resultsFields.add( resultFields );
}
return SerializationUtil.toJson( resultsFields );
}
@Override
public int type()
{
return TYPE;
}
}