StringStaged.inl

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#ifndef _MADARA_KNOWLEDGE_CONTAINERS_STRINGSTAGED_INL_
#define _MADARA_KNOWLEDGE_CONTAINERS_STRINGSTAGED_INL_


#include "StringStaged.h"
#include "madara/knowledge/ContextGuard.h"

inline void
madara::knowledge::containers::StringStaged::modify (void)
{
  ContextGuard context_guard (*context_);
  if (context_ && name_ != "")
  {
    context_->mark_modified (variable_);
  }
}

inline std::string
madara::knowledge::containers::StringStaged::get_debug_info (void)
{
  std::stringstream result;

  result << "StringStaged: ";

  if (context_)
  {
    ContextGuard context_guard (*context_);
    MADARA_GUARD_TYPE guard (mutex_);

    result << this->name_;
    result << " = " << context_->get (variable_).to_string ();
  }

  return result.str ();
}

inline madara::knowledge::containers::BaseContainer *
madara::knowledge::containers::StringStaged::clone (void) const
{
  return new StringStaged (*this);
}

inline void
madara::knowledge::containers::StringStaged::operator= (const StringStaged & rhs)
{
  if (this != &rhs)
  {
    MADARA_GUARD_TYPE guard (mutex_), guard2 (rhs.mutex_);
    
    this->has_changed_ = rhs.has_changed_;
    this->value_ = rhs.value_;
    this->context_ = rhs.context_;
    this->name_ = rhs.name_;
    this->settings_ = rhs.settings_;
    this->variable_ = rhs.variable_;
  }
}

inline void
madara::knowledge::containers::StringStaged::set_name (
  const std::string & var_name,
  KnowledgeBase & knowledge,
  bool sync)
{
  KnowledgeUpdateSettings keep_local (true);
  context_ = &(knowledge.get_context ());

  ContextGuard context_guard (*context_);
  MADARA_GUARD_TYPE guard (mutex_);

  name_ = var_name;
  variable_ = context_->get_ref (name_, keep_local);

  if (sync)
  {
    value_ = context_->get (variable_).to_string ();
    has_changed_ = false;
  }
}

inline void
madara::knowledge::containers::StringStaged::set_name (
  const std::string & var_name,
  ThreadSafeContext & knowledge,
  bool sync)
{
  KnowledgeUpdateSettings keep_local (true);
  context_ = &knowledge;

  ContextGuard context_guard (*context_);
  MADARA_GUARD_TYPE guard (mutex_);

  name_ = var_name;
  variable_ = context_->get_ref (name_, keep_local);

  if (sync)
  {
    value_ = context_->get (variable_).to_string ();
    has_changed_ = false;
  }
}

inline void
madara::knowledge::containers::StringStaged::set_name (
  const std::string & var_name,
  Variables & knowledge,
  bool sync)
{
  KnowledgeUpdateSettings keep_local (true);
  context_ = knowledge.get_context ();

  ContextGuard context_guard (*context_);
  MADARA_GUARD_TYPE guard (mutex_);

  name_ = var_name;
  variable_ = context_->get_ref (name_, keep_local);

  if (sync)
  {
    value_ = context_->get (variable_).to_string ();
    has_changed_ = false;
  }
}

inline madara::knowledge::containers::StringStaged::type
madara::knowledge::containers::StringStaged::operator= (const type & value)
{
  has_changed_ = true;
  return value_ = value;
}

inline bool
madara::knowledge::containers::StringStaged::operator== (const type & value) const
{
  return value_ == value;
}

inline bool
madara::knowledge::containers::StringStaged::operator != (const type & value) const
{
  return value_ != value;
}

inline bool
madara::knowledge::containers::StringStaged::operator== (
const StringStaged & value) const
{
  return value_ == value.value_;
}

inline bool
madara::knowledge::containers::StringStaged::operator != (
  const StringStaged & value) const
{
  return value_ != value.value_;
}

inline bool
madara::knowledge::containers::StringStaged::operator< (const type & value) const
{
  return value_ < value;
}

inline bool
madara::knowledge::containers::StringStaged::operator<= (const type & value) const
{
  return value_ <= value;
}

inline bool
madara::knowledge::containers::StringStaged::operator> (const type & value) const
{
  return value_ > value;
}

inline bool
madara::knowledge::containers::StringStaged::operator>= (const type & value) const
{
  return value_ >= value;
}

inline madara::knowledge::containers::StringStaged::type
madara::knowledge::containers::StringStaged::operator* (void) const
{
  return to_string ();
}

inline bool
madara::knowledge::containers::StringStaged::exists (void) const
{
  bool result (false);

  if (context_)
  {
    ContextGuard context_guard (*context_);
    MADARA_GUARD_TYPE guard (mutex_);
    result = context_->exists (variable_);
  }

  return result;
}

inline bool
madara::knowledge::containers::StringStaged::is_true (void) const
{
  return value_ != "";
}

inline bool
madara::knowledge::containers::StringStaged::is_false (void) const
{
  return value_ == "";
}

inline madara::knowledge::KnowledgeRecord
madara::knowledge::containers::StringStaged::to_record (void) const
{
  return KnowledgeRecord (value_);
}
 
inline madara::knowledge::KnowledgeRecord::Integer
madara::knowledge::containers::StringStaged::to_integer (void) const
{
  KnowledgeRecord value (value_);
  return value.to_integer ();
}

inline madara::knowledge::containers::StringStaged::type
madara::knowledge::containers::StringStaged::operator += (const type & value)
{
  has_changed_ = true;
  value_ += value;

  return value_;
}

inline madara::knowledge::containers::StringStaged::type
madara::knowledge::containers::StringStaged::operator -= (const type & value)
{
  has_changed_ = true;
  value_ += value;

  return value_;
}

inline double
madara::knowledge::containers::StringStaged::to_double (void) const
{
  KnowledgeRecord value (value_);
  return value.to_double ();
}
   
inline std::string
madara::knowledge::containers::StringStaged::to_string (void) const
{
  return value_;
}

inline void
madara::knowledge::containers::StringStaged::set_quality (
  uint32_t quality,
  const KnowledgeReferenceSettings & settings)
{
  if (context_)
  {
    ContextGuard context_guard (*context_);
    MADARA_GUARD_TYPE guard (mutex_);
    context_->set_quality (name_, quality, true, settings);
  }
}

inline void
madara::knowledge::containers::StringStaged::read (void)
{
  has_changed_ = false;
  value_ = context_->get (variable_).to_string ();
}

inline void
madara::knowledge::containers::StringStaged::write (void)
{
  if (has_changed_)
    context_->set (variable_, value_);
}

#endif // _MADARA_KNOWLEDGE_CONTAINERS_STRINGSTAGED_INL_