ResultSetBuilder Class Reference

#include <ResultSetBuilder.h>

Inheritance diagram for ResultSetBuilder:

Public Member Functions
virtual ResultSet *	build ()=0

Protected Member Functions
ResultSet *	makeResultSet (const std::vector< TargetInfo > &targets, const ExecutorDeviceType device_type, const QueryMemoryDescriptor &query_mem_desc, const std::shared_ptr< RowSetMemoryOwner > row_set_mem_owner, const Executor *executor)
void	addVarlenBuffer (ResultSet *result_set, std::vector< std::string > &varlen_storage)

Detailed Description

Definition at line 39 of file ResultSetBuilder.h.

Member Function Documentation

void ResultSetBuilder::addVarlenBuffer ( ResultSet *  result_set, std::vector< std::string > &  varlen_storage  )

protected

Definition at line 40 of file ResultSetBuilder.cpp.

References CHECK.

Referenced by ResultSetLogicalValuesBuilder::build().

                                                                             {
  CHECK(result_set->serialized_varlen_buffer_.size() == 0);

  // init with an empty vector
  result_set->serialized_varlen_buffer_.emplace_back(std::vector<std::string>());

  // copy the values into the empty vector
  result_set->serialized_varlen_buffer_.front().assign(varlen_storage.begin(),
                                                       varlen_storage.end());
}

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virtual ResultSet* ResultSetBuilder::build ( )

pure virtual

Implemented in ResultSetLogicalValuesBuilder, and ResultSetDefaultBuilder.

ResultSet * ResultSetBuilder::makeResultSet ( const std::vector< TargetInfo > &  targets, const ExecutorDeviceType  device_type, const QueryMemoryDescriptor &  query_mem_desc, const std::shared_ptr< RowSetMemoryOwner >  row_set_mem_owner, const Executor *  executor  )

protected

Definition at line 26 of file ResultSetBuilder.cpp.

Referenced by ResultSetDefaultBuilder::build(), and ResultSetLogicalValuesBuilder::build().

                              {
  return new ResultSet(targets,
                       device_type,
                       query_mem_desc,
                       row_set_mem_owner,
                       executor ? executor->blockSize() : 0,
                       executor ? executor->gridSize() : 0);
}

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The documentation for this class was generated from the following files:

• /home/jenkins-slave/workspace/core-os-doxygen/QueryEngine/ResultSetBuilder.h
• /home/jenkins-slave/workspace/core-os-doxygen/QueryEngine/ResultSetBuilder.cpp