#include <DbXml.hpp>

bool XmlCompression::decompress(
    XmlTransaction &txn, const XmlData &source, XmlData &dest) = 0

This function is called when data is retrieved from a container that has compression enabled. The function decompresses the data from source into dest. The method should return true if compression was successful and false if not.

• XmlTransaction The transaction used by the operation that is retrieving data from the container.

• XmlData Contains the data to be decompressed.

• XmlData The buffer for the decompressed data returned by this method.