/// <summary>
/// TBD
/// </summary>
public static void GetScriptBlocks(EncodedResource encodedResource, IList <string> blockCollector, params Regex[] blockDelimiterPatterns)
{
AssertUtils.ArgumentNotNull(blockCollector, "blockCollector");
using (TextReader sr = encodedResource.OpenReader())
{
string script = sr.ReadToEnd();
// the first pattern that finds a match will be used, if any
Regex patternToUse = BLOCKDELIM_DEFAULT_EXP;
if (blockDelimiterPatterns != null)
{
foreach (Regex pattern in blockDelimiterPatterns)
{
if (pattern.IsMatch(script))
{
patternToUse = pattern;
break;
}
}
}
Split(script, patternToUse, blockCollector);
}
}
/// <summary>
/// Execute the given script
/// </summary>
private static void ExecuteSqlScriptInternal(IAdoOperations adoTemplate, EncodedResource resource, bool continueOnError, params Regex[] blockDelimiter)
{
AssertUtils.ArgumentNotNull(adoTemplate, "adoTemplate");
AssertUtils.ArgumentNotNull(resource, "resource");
if (!CollectionUtils.HasElements(blockDelimiter))
{
blockDelimiter = BLOCKDELIM_ALL_EXP;
}
List <string> statements = new List <string>();
try
{
GetScriptBlocks(resource, statements, blockDelimiter);
}
catch (Exception ex)
{
throw new DataAccessResourceFailureException("Failed to open SQL script from " + resource, ex);
}
foreach (string statement in statements)
{
try
{
adoTemplate.ExecuteNonQuery(CommandType.Text, statement);
}
catch (DataAccessException dae)
{
if (!continueOnError)
{
throw;
}
Log.Warn(string.Format("SQL statement failed:{0}", statement), dae);
}
}
}
/// <summary>
/// Execute the given script
/// </summary>
public static void ExecuteSqlScript(IAdoOperations adoTemplate, EncodedResource resource, bool continueOnError, params Regex[] blockDelimiter)
{
ExecuteSqlScriptInternal(adoTemplate, resource, continueOnError, blockDelimiter);
}
