private static IDataParameter[] CreateParameterCopy(DbCommand command)
{
IDataParameterCollection parameters = (IDataParameterCollection)command.Parameters;
IDataParameter[] originalParameters = new IDataParameter[parameters.Count];
parameters.CopyTo((Array)originalParameters, 0);
return(CachingMechanism.CloneParameters(originalParameters));
}
public IDataParameter[] GetCachedParameterSet(
string connectionString,
IDbCommand command)
{
string commandText = command.CommandText;
return(CachingMechanism.CloneParameters((IDataParameter[])this.paramCache[(object)CachingMechanism.CreateHashKey(connectionString, commandText)]));
}
private static IDataParameter[] CreateParameterCopy(DbCommand command)
{
IDataParameterCollection parameters = command.Parameters;
IDataParameter[] parameterArray = new IDataParameter[parameters.Count];
parameters.CopyTo(parameterArray, 0);
return(CachingMechanism.CloneParameters(parameterArray));
}
public void AddParameterSetToCache(
string connectionString,
IDbCommand command,
IDataParameter[] parameters)
{
string commandText = command.CommandText;
this.paramCache[(object)CachingMechanism.CreateHashKey(connectionString, commandText)] = (object)parameters;
}
public bool IsParameterSetCached(string connectionString, IDbCommand command)
{
return(this.paramCache[(object)CachingMechanism.CreateHashKey(connectionString, command.CommandText)] != null);
}