/// <summary>
/// Instantiates a build script object.
/// </summary>
/// <remarks>
/// This constructor will attempt to parse the given SQL and determine whether it is valid
/// and whether the script creates the object specified by the given identifier. If the
/// script is invalid in anyway, the <see cref="ScriptError"/> property will reflect that.
/// </remarks>
/// <param name="scriptObject">The identifier of the database object to build.</param>
/// <param name="scriptContent">The build script SQL content.</param>
/// <param name="parser">The sql script parser for reading the SQL script content.</param>
public ScriptFile(TypedDatabaseObject scriptObject, string scriptContent, IParser parser)
{
ScriptObject = scriptObject;
Content = scriptContent;
existingDependencies = new HashSet <TypedDatabaseObject>();
try
{
Sql = parser.ParseSqlScript(scriptContent);
AssertMatchingContent();
}
catch (SqlParseException ex)
{
ScriptError = new SqlParseError(ex.Message);
Sql = null;
}
catch (EmptyTextException)
{
ScriptError = new EmptyTextError();
Sql = null;
}
catch (MultipleStatementException ex)
{
ScriptError = new MultipleStatementError(ex.Count, ex.Allotment);
Sql = null;
}
catch (UnexpectedObjectTypeException ex)
{
ScriptError = new UnexpectedObjectTypeError(ex.TypeName);
Sql = null;
}
}
/// <summary>
/// Instantiates a build script object.
/// </summary>
/// <remarks>
/// This constructor will attempt to parse the given SQL and determine whether it is valid
/// and whether the script creates the object specified by the given identifier. If the
/// script is invalid in anyway, the <see cref="ScriptError"/> property will reflect that.
/// </remarks>
/// <param name="scriptObject">The identifier of the database object to build.</param>
/// <param name="scriptContent">The build script SQL content.</param>
/// <param name="parser">The sql script parser for reading the SQL script content.</param>
public ScriptFile(TypedDatabaseObject scriptObject, string scriptContent, IParser parser)
{
ScriptObject = scriptObject;
Content = scriptContent;
existingDependencies = new HashSet<TypedDatabaseObject>();
try
{
Sql = parser.ParseSqlScript(scriptContent);
AssertMatchingContent();
}
catch (SqlParseException ex)
{
ScriptError = new SqlParseError(ex.Message);
Sql = null;
}
catch(EmptyTextException)
{
ScriptError = new EmptyTextError();
Sql = null;
}
catch(MultipleStatementException ex)
{
ScriptError = new MultipleStatementError(ex.Count, ex.Allotment);
Sql = null;
}
catch(UnexpectedObjectTypeException ex)
{
ScriptError = new UnexpectedObjectTypeError(ex.TypeName);
Sql = null;
}
}
/// <summary>
/// Instantiates a build script object in the given error state.
/// </summary>
/// <remarks>
/// The instance created by this constructor represents a build script that was determined
/// to be invalid even before the script content was parsed. This usually happens when the
/// script repository encounters a problem.
/// </remarks>
/// <param name="scriptObject">The identifier of the database object.</param>
/// <param name="error">The error that was encountered for this script.</param>
public ScriptFile(DatabaseObject scriptObject, BuildErrorBase error)
{
if (scriptObject is TypedDatabaseObject)
{
ScriptObject = (TypedDatabaseObject)scriptObject;
}
else
{
ScriptObject = new TypedDatabaseObject(scriptObject.ServerName, scriptObject.DatabaseName, scriptObject.SchemaName, scriptObject.ObjectName, DatabaseObjectType.Type);
}
ScriptError = error;
}
/// <summary>
/// Instantiates a build script object in the given error state.
/// </summary>
/// <remarks>
/// The instance created by this constructor represents a build script that was determined
/// to be invalid even before the script content was parsed. This usually happens when the
/// script repository encounters a problem.
/// </remarks>
/// <param name="scriptObject">The identifier of the database object.</param>
/// <param name="error">The error that was encountered for this script.</param>
public ScriptFile(DatabaseObject scriptObject, BuildErrorBase error)
{
if (scriptObject is TypedDatabaseObject)
{
ScriptObject = (TypedDatabaseObject)scriptObject;
}
else
{
ScriptObject = new TypedDatabaseObject(scriptObject.ServerName, scriptObject.DatabaseName, scriptObject.SchemaName, scriptObject.ObjectName, DatabaseObjectType.Type);
}
ScriptError = error;
}