Deveel.Data.Sql.Tables.TemporaryTable Class Reference

Inheritance diagram for Deveel.Data.Sql.Tables.TemporaryTable:

Public Member Functions
	TemporaryTable (TableInfo tableInfo)
	TemporaryTable (IContext context, TableInfo tableInfo)
	TemporaryTable (string name, TableInfo sourceTableInfo)
	TemporaryTable (IDatabaseContext context, string name, TableInfo sourceTableInfo)
	TemporaryTable (IDatabaseContext context, string name, IEnumerable< ColumnInfo > columns)
override void	Lock ()
override void	Release ()
int	NewRow ()
int	NewRow (DataObject[] row)
override DataObject	GetValue (long rowNumber, int columnOffset)
	Gets a single cell within the table that is located at the given column offset and row. More...
void	SetValue (long rowNumber, int columnOffset, DataObject value)
void	SetValue (int columnOffset, DataObject value)
void	BuildIndexes ()
void	BuildIndexes (string indexName)
void	CopyFrom (ITable table, int row)
override IEnumerator< Row >	GetEnumerator ()
Public Member Functions inherited from Deveel.Data.Sql.Tables.BaseDataTable
void	AddToIndex (int rowNumber, int columnNumber)
void	AddRowToIndex (int rowNumber)
void	RemoveRowFromIndex (int rowNumber)
Public Member Functions inherited from Deveel.Data.Sql.Tables.RootTable
bool	TypeEquals (IRootTable other)
Public Member Functions inherited from Deveel.Data.Sql.Tables.Table
void	Dispose ()
ColumnIndex	GetIndex (int columnOffset)
	Gets an index for given column that can be used to select values from this table. More...

Static Public Member Functions
static TemporaryTable	SingleColumnTable (IContext database, string columnName, SqlType columnType)

Properties
override TableInfo	TableInfo [get]
override int	RowCount [get]
Properties inherited from Deveel.Data.Sql.Tables.BaseDataTable
override IContext	Context [get]
Properties inherited from Deveel.Data.Sql.Tables.RootTable
ObjectName	TableName [get]
Properties inherited from Deveel.Data.Sql.Tables.Table
abstract IContext	Context [get]
abstract TableInfo	TableInfo [get]
bool	IsLocked [get, private set]
object ILockable.	RefId [get]
int IQueryTable.	ColumnCount [get]
virtual int	ColumnCount [get]
abstract int	RowCount [get]
ObjectName	FullName [get]
DbObjectType IDbObject.	ObjectType [get]
Properties inherited from Deveel.Data.Sql.Tables.IQueryTable
int	ColumnCount [get]
Properties inherited from Deveel.Data.Sql.Tables.ITable
IContext	Context [get]
TableInfo	TableInfo [get]
	Gets the metadata information of the table, used to resolve the column sources. More...
int	RowCount [get]
	Gets the total number of rows in the table. More...
Properties inherited from Deveel.Data.Sql.IDbObject
ObjectName	FullName [get]
	Gets the fully qualified name of the object used to resolve it uniquely within the database. More...
DbObjectType	ObjectType [get]
	Gets the type of database object that the implementation is for More...
Properties inherited from Deveel.Data.Transactions.ILockable
object	RefId [get]

Static Private Member Functions
static TableInfo	MakeTableInfo (string tableName, IEnumerable< ColumnInfo > columns)

Private Attributes
readonly TableInfo	tableInfo
int	rowCount
List< DataObject[]>	rows

Additional Inherited Members
Protected Member Functions inherited from Deveel.Data.Sql.Tables.BaseDataTable
	BaseDataTable ()
	BaseDataTable (IContext context)
override ObjectName	GetResolvedColumnName (int column)
override int	IndexOfColumn (ObjectName columnName)
virtual ColumnIndex	GetColumnIndex (int columnOffset)
override ColumnIndex	GetIndex (int column, int originalColumn, ITable table)
void	SetupIndexes (string indexTypeName)
virtual void	SetupIndexes (Type indexType)
override RawTableInfo	GetRawTableInfo (RawTableInfo rootInfo)
override IEnumerable< int >	ResolveRows (int column, IEnumerable< int > rowSet, ITable ancestor)
Protected Member Functions inherited from Deveel.Data.Sql.Tables.RootTable
virtual bool	IsSameTable (RootTable other)
Protected Member Functions inherited from Deveel.Data.Sql.Tables.Table
virtual void	Dispose (bool disposing)
virtual void	OnLockAcquired (Lock @lock)
virtual void	OnLockReleased (Lock @lock)
int	FindColumn (ObjectName columnName)

Detailed Description

Definition at line 24 of file TemporaryTable.cs.

Constructor & Destructor Documentation

Deveel.Data.Sql.Tables.TemporaryTable.TemporaryTable ( TableInfo  tableInfo )

inline

Definition at line 29 of file TemporaryTable.cs.

            : this((IDatabaseContext)null, tableInfo) {
        }

Deveel.Data.Sql.Tables.TemporaryTable.TemporaryTable ( IContext  context, TableInfo  tableInfo  )

inline

Definition at line 33 of file TemporaryTable.cs.

            : base(context) {
            this.tableInfo = tableInfo.AsReadOnly();
            rows = new List<DataObject[]>();
        }

Deveel.Data.Sql.Tables.TemporaryTable.TemporaryTable ( string  name, TableInfo  sourceTableInfo  )

inline

Definition at line 39 of file TemporaryTable.cs.

            : this(null, name, sourceTableInfo) {
        }

Deveel.Data.Sql.Tables.TemporaryTable.TemporaryTable ( IDatabaseContext  context, string  name, TableInfo  sourceTableInfo  )

inline

Definition at line 43 of file TemporaryTable.cs.

            : this(context, sourceTableInfo.Alias(new ObjectName(name))) {
        }

Deveel.Data.Sql.Tables.TemporaryTable.TemporaryTable ( IDatabaseContext  context, string  name, IEnumerable< ColumnInfo >  columns  )

inline

Definition at line 47 of file TemporaryTable.cs.

            : this(context, name, MakeTableInfo(name, columns)) {
        }

Member Function Documentation

void Deveel.Data.Sql.Tables.TemporaryTable.BuildIndexes ( )

inline

Definition at line 117 of file TemporaryTable.cs.

                                   {
            BuildIndexes(DefaultIndexTypes.InsertSearch);
        }

void Deveel.Data.Sql.Tables.TemporaryTable.BuildIndexes ( string  indexName )

inline

Definition at line 121 of file TemporaryTable.cs.

                                                   {
            SetupIndexes(indexName);

            for (int i = 0; i < rowCount; i++) {
                AddRowToIndex(i);
            }           
        }

void Deveel.Data.Sql.Tables.TemporaryTable.CopyFrom ( ITable  table, int  row  )

inline

Definition at line 129 of file TemporaryTable.cs.

                                                    {
            NewRow();

            var columnNames = new ObjectName[table.ColumnCount()];
            for (int i = 0; i < columnNames.Length; ++i) {
                columnNames[i] = table.GetResolvedColumnName(i);
            }

            for (int i = 0; i < ColumnCount; ++i) {
                var v = GetResolvedColumnName(i);
                var colName = v.Name;

                try {
                    int columnOffset = -1;
                    for (int n = 0; n < columnNames.Length || columnOffset == -1; ++n) {
                        if (columnNames[n].Name.Equals(colName)) {
                            columnOffset = n;
                        }
                    }

                    var value = table.GetValue(row, columnOffset);
                    SetValue(rowCount-1, i, value);
                } catch (Exception e) {
                    throw new InvalidOperationException(e.Message, e);
                }
            }
        }

override IEnumerator<Row> Deveel.Data.Sql.Tables.TemporaryTable.GetEnumerator ( )

inlinevirtual

Implements Deveel.Data.Sql.Tables.Table.

Definition at line 158 of file TemporaryTable.cs.

                                                         {
            return new SimpleRowEnumerator(this);
        }

override DataObject Deveel.Data.Sql.Tables.TemporaryTable.GetValue ( long  rowNumber, int  columnOffset  )

inlinevirtual

Gets a single cell within the table that is located at the given column offset and row.

Parameters

rowNumber	The unique number of the row where the cell is located.
columnOffset	The zero-based offset of the column of the cell to return.

Returns

Returns an instance of DataObject that is contained in the cell located by the row and column coordinates provided.

Exceptions

ArgumentOutOfRangeException

If the given columnOffset is less than zero or greater or equal than the number of columns defined in the table metadata.

See also

Tables.TableInfo.IndexOfColumn(string)

Implements Deveel.Data.Sql.Tables.Table.

Definition at line 93 of file TemporaryTable.cs.

                                                                              {
            if (rowNumber >= rows.Count)
                throw new ArgumentOutOfRangeException("rowNumber");
            if (columnOffset < 0 || columnOffset > ColumnCount)
                throw new ArgumentOutOfRangeException("columnOffset");

            var row = rows[(int) rowNumber];
            return row[columnOffset];
        }

override void Deveel.Data.Sql.Tables.TemporaryTable.Lock ( )

inlinevirtual

Implements Deveel.Data.Sql.Tables.Table.

Definition at line 59 of file TemporaryTable.cs.

                                    {
        }

static TableInfo Deveel.Data.Sql.Tables.TemporaryTable.MakeTableInfo ( string  tableName, IEnumerable< ColumnInfo >  columns  )

inlinestaticprivate

Definition at line 65 of file TemporaryTable.cs.

                                                                                                  {
            var tableInfo = new TableInfo(ObjectName.Parse(tableName));
            foreach (var columnInfo in columns) {
                tableInfo.AddColumn(columnInfo);
            }
            return tableInfo;
        }

int Deveel.Data.Sql.Tables.TemporaryTable.NewRow ( )

inline

Definition at line 73 of file TemporaryTable.cs.

                            {
            rows.Add(new DataObject[ColumnCount]);
            ++rowCount;
            return rowCount - 1;
        }

int Deveel.Data.Sql.Tables.TemporaryTable.NewRow ( DataObject[]  row )

inline

Definition at line 79 of file TemporaryTable.cs.

                                            {
            if (row == null)
                throw new ArgumentNullException("row");
            if (row.Length != ColumnCount)
                throw new ArgumentException();

            var rowNumber = NewRow();
            for (int i = 0; i < row.Length; i++) {
                SetValue(rowNumber, i, row[i]);
            }

            return rowNumber;
        }

override void Deveel.Data.Sql.Tables.TemporaryTable.Release ( )

inlinevirtual

Implements Deveel.Data.Sql.Tables.Table.

Definition at line 62 of file TemporaryTable.cs.

                                       {
        }

void Deveel.Data.Sql.Tables.TemporaryTable.SetValue ( long  rowNumber, int  columnOffset, DataObject  value  )

inline

Definition at line 103 of file TemporaryTable.cs.

                                                                                 {
            if (rowNumber < 0 || rowNumber >= rows.Count)
                throw new ArgumentOutOfRangeException("rowNumber");
            if (columnOffset < 0 || columnOffset >= ColumnCount)
                throw new ArgumentOutOfRangeException("columnOffset");

            var row = rows[(int) rowNumber];
            row[columnOffset] = value;
        }

void Deveel.Data.Sql.Tables.TemporaryTable.SetValue ( int  columnOffset, DataObject  value  )

inline

Definition at line 113 of file TemporaryTable.cs.

                                                                 {
            SetValue(rowCount - 1, columnOffset, value);
        }

static TemporaryTable Deveel.Data.Sql.Tables.TemporaryTable.SingleColumnTable ( IContext  database, string  columnName, SqlType  columnType  )

inlinestatic

Definition at line 162 of file TemporaryTable.cs.

                                                                                                                 {
            var tableInfo = new TableInfo(new ObjectName("single"));
            tableInfo.AddColumn(columnName, columnType);
            tableInfo = tableInfo.AsReadOnly();
            return new TemporaryTable(database, tableInfo);
        }

Member Data Documentation

int Deveel.Data.Sql.Tables.TemporaryTable.rowCount

private

Definition at line 26 of file TemporaryTable.cs.

List<DataObject[]> Deveel.Data.Sql.Tables.TemporaryTable.rows

private

Definition at line 27 of file TemporaryTable.cs.

readonly TableInfo Deveel.Data.Sql.Tables.TemporaryTable.tableInfo

private

Definition at line 25 of file TemporaryTable.cs.

Property Documentation

override int Deveel.Data.Sql.Tables.TemporaryTable.RowCount

get

Definition at line 55 of file TemporaryTable.cs.

override TableInfo Deveel.Data.Sql.Tables.TemporaryTable.TableInfo

get

Definition at line 51 of file TemporaryTable.cs.

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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.Tables/TemporaryTable.cs