RangeIssue.cxx

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/*
 *  RangeIssue.cxx
 *  ers
 *
 *  Created by Matthias Wiesmann on 15.02.05.
 *  Copyright 2005 CERN. All rights reserved.
 *
 */
 
#include "ers/RangeIssue.h"
#include <sstream>
 
const char* const ers::RangeIssue::CLASS_NAME           = "ers::RangeIssue";
const char* const ers::RangeIssue::INDEX_REFERENCE_TYPE = "scalar";
const char* const ers::RangeIssue::RANGE_MIN_KEY        = "REFERENCE_RANGE_MIN";
const char* const ers::RangeIssue::RANGE_MAX_KEY        = "REFERENCE_RANGE_MAX";
 
namespace {
  ers::Issue* create_issue() { return new ers::RangeIssue(); }
  bool registered = ers::IssueFactory::instance()->register_issue( ers::RangeIssue::CLASS_NAME,
                                                                   create_issue );
} // namespace
 
void ers::RangeIssue::check_range( const ers::Context& c, int64_t min, int64_t value,
                                   int64_t max, const char* entity_name ) {
  if ( ( value > max ) || ( value < min ) )
    throw RangeIssue( c, ers::error, min, value, max, entity_name );
} // check_range
 
void ers::RangeIssue::set_range( ers::Issue& issue, int64_t index, int64_t min_index,
                                 int64_t max_index, const char* entity_name ) {
  issue.set_value( REFERENCE_VALUE_KEY, index );
  issue.set_value( RANGE_MIN_KEY, min_index );
  issue.set_value( RANGE_MAX_KEY, max_index );
  std::ostringstream reference_stream;
  reference_stream << INDEX_REFERENCE_TYPE;
  if ( entity_name ) { reference_stream << "(name=" << entity_name << ')'; }
  issue.set_value( REFERENCE_TYPE_KEY, reference_stream.str() );
} // set_range
 
ers::RangeIssue::RangeIssue() : ers::InvalidReferenceIssue() {}
 
ers::RangeIssue::RangeIssue( const ers::Context& c, ers::severity_t s )
    : ers::InvalidReferenceIssue( c, s ) {
  set_value( REFERENCE_TYPE_KEY, INDEX_REFERENCE_TYPE );
} // RangeIssue
 
ers::RangeIssue::RangeIssue( const ers::Context& c, ers::severity_t s, int64_t min_index,
                             int64_t index, int64_t max_index, const char* entity_name )
    : ers::InvalidReferenceIssue( c, s ) {
  set_range( *this, index, min_index, max_index, entity_name );
  std::ostringstream message_stream;
  message_stream << "invalid index: ";
  if ( entity_name ) { message_stream << entity_name << '='; } // entity
  message_stream << index << " is not in range " << min_index << '-' << max_index;
  finish_setup( message_stream.str() );
} // RangeIssue
 
const char* ers::RangeIssue::get_class_name() const throw() { return CLASS_NAME; }