/// <summary>
/// Translates <seealso cref="FileCollectorScope"/> into platform depandant <seealso cref="DirectorySearchOption"/>
/// </summary>
/// <param name="scope"><seealso cref="FileCollectorScope"/> to translate</param>
/// <returns>Translated <seealso cref="DirectorySearchOption"/> indicator</returns>
protected static DirectorySearchOption TranslateScope(FileCollectorScope scope)
{
switch (scope)
{
case FileCollectorScope.TopDirectoryOnly:
return(DirectorySearchOption.TopDirectoryOnly);
case FileCollectorScope.TopAndChildDirectories:
return(DirectorySearchOption.AllDirectories);
default:
throw new UnknownCollectorScopeException();
}
}
/// <summary>
/// FileCollectorStrategy constructor.
/// </summary>
/// <param name="scope">Scope of file collection<seealso cref="member"/></param>
/// <param name="rule">Rule for pattern matching</param>
internal FileCollectorStrategy(FileCollectorScope scope, string rule)
{
this.rule = rule;
this.scope = scope;
}
/// <summary>
/// RegexFileCollector constructor.
/// </summary>
/// <param name="scope">Scope of file collection<seealso cref="member"/></param>
/// <param name="rule">Regular expressin rule for pattern matching. Reference:
/// http://msdn.microsoft.com/en-us/library/az24scfc%28v=vs.110%29.aspx </param>
public RegexFileCollector(FileCollectorScope scope, string rule) : base(scope, rule)
{
}
/// <summary>
/// SimpleFileCollector constructor.
/// </summary>
/// <param name="scope">Scope of file collection<seealso cref="member"/></param>
/// <param name="rule">Rule rule for pattern matching. Can be a combination of literal and wildcard characters,
/// but doesn't support regular expressions.</param>
public SimpleFileCollector(FileCollectorScope scope = FileCollectorScope.TopDirectoryOnly, string rule = "*") : base(scope, rule)
{
}
/// <summary>
/// Sets a Regular Expression Collector Strategy for directory analysis.
/// </summary>
/// <param name="scope">Scope of directory analysis.</param>
/// <param name="matchRule">Regular Expression. Reference:
/// http://msdn.microsoft.com/en-us/library/az24scfc%28v=vs.110%29.aspx </param>
public void SetRegexCollector(FileCollectorScope scope, string matchRule)
{
this.engine.CollectorStrategy = new RegexFileCollector(scope, matchRule);
}
/// <summary>
/// Sets a Simple Collector Strategy for directory analysis.
/// </summary>
/// <param name="scope">Scope of directory analysis.</param>
/// <param name="matchRule">Rule for pattern matching. Can be a combination of literal and wildcard characters.</param>
public void SetSimpleCollector(FileCollectorScope scope, string matchRule = "*")
{
this.engine.CollectorStrategy = new SimpleFileCollector(scope, matchRule);
}
