diff options
Diffstat (limited to 'c++/src/H5LaccProp.cpp')
| -rw-r--r-- | c++/src/H5LaccProp.cpp | 49 |
1 files changed, 43 insertions, 6 deletions
diff --git a/c++/src/H5LaccProp.cpp b/c++/src/H5LaccProp.cpp index e9adb12..e457e83 100644 --- a/c++/src/H5LaccProp.cpp +++ b/c++/src/H5LaccProp.cpp @@ -40,7 +40,7 @@ LinkAccPropList* LinkAccPropList::DEFAULT_ = 0; // If LinkAccPropList::DEFAULT_ already points to an allocated // object, throw a PropListIException. This scenario should not // happen. -// Programmer Binh-Minh Ribler - 2015 +// Programmer Binh-Minh Ribler - December, 2016 //-------------------------------------------------------------------------- LinkAccPropList* LinkAccPropList::getConstant() { @@ -66,7 +66,7 @@ LinkAccPropList* LinkAccPropList::getConstant() // Purpose: Deletes the constant object that LinkAccPropList::DEFAULT_ // points to. // exception H5::PropListIException -// Programmer Binh-Minh Ribler - 2015 +// Programmer Binh-Minh Ribler - December, 2016 //-------------------------------------------------------------------------- void LinkAccPropList::deleteConstants() { @@ -84,7 +84,7 @@ const LinkAccPropList& LinkAccPropList::DEFAULT = *getConstant(); //-------------------------------------------------------------------------- // Function: Default Constructor ///\brief Creates a file access property list -// Programmer Binh-Minh Ribler - 2000 +// Programmer Binh-Minh Ribler - December, 2016 //-------------------------------------------------------------------------- LinkAccPropList::LinkAccPropList() : PropList(H5P_LINK_ACCESS) {} @@ -92,7 +92,7 @@ LinkAccPropList::LinkAccPropList() : PropList(H5P_LINK_ACCESS) {} // Function: LinkAccPropList copy constructor ///\brief Copy Constructor: makes a copy of the original ///\param original - IN: LinkAccPropList instance to copy -// Programmer Binh-Minh Ribler - 2000 +// Programmer Binh-Minh Ribler - December, 2016 //-------------------------------------------------------------------------- LinkAccPropList::LinkAccPropList(const LinkAccPropList& original) : PropList(original) {} @@ -100,14 +100,51 @@ LinkAccPropList::LinkAccPropList(const LinkAccPropList& original) : PropList(ori // Function: LinkAccPropList overloaded constructor ///\brief Creates a file access property list using the id of an /// existing one. -// Programmer Binh-Minh Ribler - 2000 +// Programmer Binh-Minh Ribler - December, 2016 //-------------------------------------------------------------------------- LinkAccPropList::LinkAccPropList(const hid_t plist_id) : PropList(plist_id) {} //-------------------------------------------------------------------------- +// Function: LinkAccPropList::setNumLinks +///\brief Set the number of soft or user-defined link traversals allowed +/// before the library assumes it has found a cycle and aborts the +/// traversal. +///\exception H5::PropListIException +// Programmer Binh-Minh Ribler - March 1, 2017 +//-------------------------------------------------------------------------- +void LinkAccPropList::setNumLinks(size_t nlinks) const +{ + herr_t ret_value = H5Pset_nlinks(id, nlinks); + // Throw exception if H5Pset_nlinks returns failure + if (ret_value < 0) + { + throw PropListIException("setNumLinks", "H5Pset_nlinks failed"); + } +} + +//-------------------------------------------------------------------------- +// Function: LinkAccPropList::getNumLinks +///\brief Gets the number of soft or user-defined links that can be +/// traversed before a failure occurs. +///\exception H5::PropListIException +// Programmer Binh-Minh Ribler - March 1, 2017 +//-------------------------------------------------------------------------- +size_t LinkAccPropList::getNumLinks() const +{ + size_t nlinks = 0; + herr_t ret_value = H5Pget_nlinks(id, &nlinks); + // Throw exception if H5Pget_nlinks returns failure + if (ret_value < 0) + { + throw PropListIException("getNumLinks", "H5Pget_nlinks failed"); + } + return(nlinks); +} + +//-------------------------------------------------------------------------- // Function: LinkAccPropList destructor ///\brief Noop destructor -// Programmer Binh-Minh Ribler - 2000 +// Programmer Binh-Minh Ribler - December, 2016 //-------------------------------------------------------------------------- LinkAccPropList::~LinkAccPropList() {} |