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[2404] Further refactoring and a bit of simplification.

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Also, included dhcpsrv in the list of directories searched by Doxygen.
This commit is contained in:
Stephen Morris
2012-11-26 19:17:27 +00:00
parent 5b1850bbc2
commit 46cfa07792
4 changed files with 112 additions and 102 deletions
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58
src/lib/dhcpsrv/mysql_lease_mgr.h
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@@ -39,7 +39,10 @@ class MySqlLease6Exchange;
/// @brief MySQL Lease Manager
///
/// This is a concrete API for the backend for the MySQL database.
/// This class provides the \ref isc::dhcp::LeaseMgr interface to the MySQL
/// database. Use of this backend presupposes that a MySQL database is
/// available and that the Kea schema has been created within it.
class MySqlLeaseMgr : public LeaseMgr {
public:
/// @brief Constructor
@@ -433,30 +436,7 @@ private:
///
/// @throw isc::dhcp::DbOperationError An operation on the open database has
/// failed.
bool addLease(StatementIndex stindex, std::vector<MYSQL_BIND>& bind);
/// @brief Binds Parameters and Executes
///
/// This method abstracts a lot of common processing from the getXxxx()
/// methods. It binds the parameters passed to it to the appropriate
/// prepared statement, and binds the variables in the exchange6 object to
/// the output parameters of the statement. It then executes the prepared
/// statement.
///
/// The data can be retrieved using mysql_stmt_fetch and the getLeaseData()
/// method on the appropriate exchange object.
///
/// @param stindex Index of prepared statement to be executed
/// @param exchange Exchange object to use
/// @param inbind Array of MYSQL_BIND objects representing the parameters.
/// (Note that the number is determined by the number of parameters
/// in the statement.)
///
/// @throw isc::dhcp::DbOperationError An operation on the open database has
/// failed.
template <typename Exchange>
void bindAndExecute(StatementIndex stindex, Exchange& exchange,
MYSQL_BIND* inbind) const;
bool addLeaseCommon(StatementIndex stindex, std::vector<MYSQL_BIND>& bind);
/// @brief Get Lease Collection Common Code
///
@@ -464,7 +444,7 @@ private:
/// from the database.
///
/// @param stindex Index of statement being executed
/// @param inbind MYSQL_BIND array for input parameters
/// @param bind MYSQL_BIND array for input parameters
/// @param exchange Exchange object to use
/// @param lease LeaseCollection object returned. Note that any data in
/// the collection is cleared before new data is added.
@@ -478,7 +458,7 @@ private:
/// @throw isc::dhcp::MultipleRecords Multiple records were retrieved
/// from the database where only one was expected.
template <typename Exchange, typename LeaseCollection>
void getLeaseCollection(StatementIndex stindex, MYSQL_BIND* inbind,
void getLeaseCollection(StatementIndex stindex, MYSQL_BIND* bind,
Exchange& exchange, LeaseCollection& result,
bool single = false) const;
@@ -488,7 +468,7 @@ private:
/// the get lease collection common code.
///
/// @param stindex Index of statement being executed
/// @param inbind MYSQL_BIND array for input parameters
/// @param bind MYSQL_BIND array for input parameters
/// @param lease LeaseCollection object returned. Note that any data in
/// the collection is cleared before new data is added.
///
@@ -497,9 +477,9 @@ private:
/// failed.
/// @throw isc::dhcp::MultipleRecords Multiple records were retrieved
/// from the database where only one was expected.
void getLeaseCollection(StatementIndex stindex, MYSQL_BIND* inbind,
void getLeaseCollection(StatementIndex stindex, MYSQL_BIND* bind,
Lease4Collection& result) const {
getLeaseCollection(stindex, inbind, exchange4_, result);
getLeaseCollection(stindex, bind, exchange4_, result);
}
/// @brief Get Lease Collection
@@ -508,7 +488,7 @@ private:
/// the get lease collection common code.
///
/// @param stindex Index of statement being executed
/// @param inbind MYSQL_BIND array for input parameters
/// @param bind MYSQL_BIND array for input parameters
/// @param lease LeaseCollection object returned. Note that any data in
/// the collection is cleared before new data is added.
///
@@ -517,9 +497,9 @@ private:
/// failed.
/// @throw isc::dhcp::MultipleRecords Multiple records were retrieved
/// from the database where only one was expected.
void getLeaseCollection(StatementIndex stindex, MYSQL_BIND* inbind,
void getLeaseCollection(StatementIndex stindex, MYSQL_BIND* bind,
Lease6Collection& result) const {
getLeaseCollection(stindex, inbind, exchange6_, result);
getLeaseCollection(stindex, bind, exchange6_, result);
}
/// @brief Get Lease6 Common Code
@@ -529,9 +509,9 @@ private:
/// but retrieveing only a single lease.
///
/// @param stindex Index of statement being executed
/// @param inbind MYSQL_BIND array for input parameters
/// @param bind MYSQL_BIND array for input parameters
/// @param lease Lease4 object returned
void getLease(StatementIndex stindex, MYSQL_BIND* inbind,
void getLease(StatementIndex stindex, MYSQL_BIND* bind,
Lease4Ptr& result) const;
/// @brief Get Lease4 Common Code
@@ -541,9 +521,9 @@ private:
/// but retrieveing only a single lease.
///
/// @param stindex Index of statement being executed
/// @param inbind MYSQL_BIND array for input parameters
/// @param bind MYSQL_BIND array for input parameters
/// @param lease Lease6 object returned
void getLease(StatementIndex stindex, MYSQL_BIND* inbind,
void getLease(StatementIndex stindex, MYSQL_BIND* bind,
Lease6Ptr& result) const;
/// @brief Update lease common code
@@ -563,8 +543,8 @@ private:
/// @throw isc::dhcp::DbOperationError An operation on the open database has
/// failed.
template <typename LeasePtr>
void updateLease(StatementIndex stindex, MYSQL_BIND* bind,
const LeasePtr& lease);
void updateLeaseCommon(StatementIndex stindex, MYSQL_BIND* bind,
const LeasePtr& lease);
/// @brief Delete lease common code
///