Deveel.Data.Sql.Triggers.TriggerManager.TriggersTableContainer Class Reference

Inheritance diagram for Deveel.Data.Sql.Triggers.TriggerManager.TriggersTableContainer:

Classes
class	TriggerTable

Public Member Functions
	TriggersTableContainer (ITransaction transaction)
override TableInfo	GetTableInfo (int offset)
	Gets the information of the table at the given offset in this container. More...
override string	GetTableType (int offset)
	Gets the type of the table at the given offset. More...
override ITable	GetTable (int offset)
	Gets the table contained at the given offset within the context. More...
Public Member Functions inherited from Deveel.Data.SystemTableContainer
int	FindByName (ObjectName name)
	Finds the index in this container of the given table by its name. More...
ObjectName	GetTableName (int offset)
	Gets the name of the table at the given index in this container. More...
bool	ContainsTable (ObjectName name)
	Checks if a table with the given name is contained in the current context. More...

Static Private Member Functions
static TableInfo	CreateTableInfo (string schema, string name)

Additional Inherited Members
Protected Member Functions inherited from Deveel.Data.SystemTableContainer
	SystemTableContainer (ITransaction transaction, ObjectName tableName)
Properties inherited from Deveel.Data.SystemTableContainer
ITransaction	Transaction [get, private set]
ObjectName	TableName [get, private set]
int	TableCount [get]
Properties inherited from Deveel.Data.Sql.Tables.ITableContainer
int	TableCount [get]
	Returns the total count of tables that this object is maintaining. More...

Detailed Description

Definition at line 358 of file TriggerManager.cs.

Constructor & Destructor Documentation

Deveel.Data.Sql.Triggers.TriggerManager.TriggersTableContainer.TriggersTableContainer ( ITransaction  transaction )

inline

Definition at line 359 of file TriggerManager.cs.

                : base(transaction, SystemSchema.TriggerTableName) {
            }

Member Function Documentation

static TableInfo Deveel.Data.Sql.Triggers.TriggerManager.TriggersTableContainer.CreateTableInfo ( string  schema, string  name  )

inlinestaticprivate

Definition at line 372 of file TriggerManager.cs.

                                                                                 {
                var tableInfo = new TableInfo(new ObjectName(new ObjectName(schema), name));

                tableInfo.AddColumn("type", PrimitiveTypes.Numeric());
                tableInfo.AddColumn("on_object", PrimitiveTypes.String());
                tableInfo.AddColumn("routine_name", PrimitiveTypes.String());
                tableInfo.AddColumn("param_args", PrimitiveTypes.String());
                tableInfo.AddColumn("owner", PrimitiveTypes.String());

                return tableInfo.AsReadOnly();
            }

override ITable Deveel.Data.Sql.Triggers.TriggerManager.TriggersTableContainer.GetTable ( int  offset )

inlinevirtual

Gets the table contained at the given offset within the context.

Parameters

offset

The zero-based offset of the table to return.

Returns

Returns an instance of ITable that provides access to the backed informaion for an object provided by the context.

Exceptions

ArgumentOutOfRangeException

If the given offset is smaller than 0 or greater or equal than TableCount.

Implements Deveel.Data.SystemTableContainer.

Definition at line 385 of file TriggerManager.cs.

                                                        {
                var table = Transaction.GetTable(SystemSchema.TriggerTableName);
                var enumerator = table.GetEnumerator();
                int p = 0;
                int i;
                int rowIndex = -1;
                while (enumerator.MoveNext()) {
                    i = enumerator.Current.RowId.RowNumber;
                    if (p == offset) {
                        rowIndex = i;
                    } else {
                        ++p;
                    }
                }

                if (p != offset)
                    throw new ArgumentOutOfRangeException("offset");

                var schema = table.GetValue(rowIndex, 0).Value.ToString();
                var name = table.GetValue(rowIndex, 1).Value.ToString();

                var tableInfo = CreateTableInfo(schema, name);

                var type = table.GetValue(rowIndex, 2);
                var tableName = table.GetValue(rowIndex, 3);
                var routine = table.GetValue(rowIndex, 4);
                var args = table.GetValue(rowIndex, 5);
                var owner = table.GetValue(rowIndex, 6);

                return new TriggerTable(Transaction, tableInfo) {
                    Type = type,
                    TableName = tableName,
                    Routine = routine,
                    Arguments = args,
                    Owner = owner
                };
            }

override TableInfo Deveel.Data.Sql.Triggers.TriggerManager.TriggersTableContainer.GetTableInfo ( int  offset )

inlinevirtual

Gets the information of the table at the given offset in this container.

Parameters

offset

The zero-based offset of the table whose information to return.

Returns

Returns an instance of

See also

TableInfo

that describes the metadata of a table at the given offset within the context.

Exceptions

ArgumentOutOfRangeException

If the given offset is smaller than 0 or greater or equal than TableCount.

Implements Deveel.Data.SystemTableContainer.

Definition at line 363 of file TriggerManager.cs.

                                                               {
                var triggerName = GetTableName(offset);
                return CreateTableInfo(triggerName.ParentName, triggerName.Name);
            }

override string Deveel.Data.Sql.Triggers.TriggerManager.TriggersTableContainer.GetTableType ( int  offset )

inlinevirtual

Gets the type of the table at the given offset.

Parameters

offset

The zero-based offset of the table whose type to return.

Returns

Returns a String that describes the type of table at the given offset.

Exceptions

ArgumentOutOfRangeException

If the given offset is smaller than 0 or greater or equal than TableCount.

Implements Deveel.Data.SystemTableContainer.

Definition at line 368 of file TriggerManager.cs.

                                                            {
                return TableTypes.Trigger;
            }

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The documentation for this class was generated from the following file:

• /var/calculate/remote/distfiles/egit-src/deveeldb.git/src/deveeldb/Deveel.Data.Sql.Triggers/TriggerManager.cs