org.sfm.querydsl.QueryDslMappingProjection Maven / Gradle / Ivy
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Java library to map flat record - ResultSet, csv - to java object with minimum configuration and low footprint.
package org.sfm.querydsl;
import com.mysema.query.Tuple;
import com.mysema.query.types.Expression;
import com.mysema.query.types.MappingProjection;
import org.sfm.map.Mapper;
public class QueryDslMappingProjection extends MappingProjection {
/**
*
*/
private static final long serialVersionUID = -9015755919878465141L;
private final Mapper mapper;
public QueryDslMappingProjection(Class type, Expression... args) {
super(type, args);
QueryDslMapperBuilder builder =new QueryDslMapperBuilder(type);
for(int i = 0; i < args.length; i++) {
builder.addMapping(args[i], i);
}
mapper = builder.mapper();
}
@Override
protected T map(Tuple row) {
return mapper.map(row);
}
}