org.teiid.query.tempdata
Class TempTable

java.lang.Object
  org.teiid.query.tempdata.TempTable

All Implemented Interfaces:

Cloneable

public class TempTable
extends Object
implements Cloneable

A Teiid Temp Table TODO: in this implementation blocked exceptions will not happen allowing for subquery evaluation though would cause pauses

Method Summary

TempTable	clone()
TupleSource	createTupleSource(List<? extends SingleElementSymbol> projectedCols, Criteria condition, OrderBy orderBy)
TupleSource	delete(Criteria crit)
boolean	equals(Object obj)
AtomicInteger	getActive()
List<ElementSymbol>	getColumns()
Long	getId()
TempMetadataID	getMetadataId()
int	getRowCount()
int	hashCode()
TupleSource	insert(TupleSource tuples, List<ElementSymbol> variables, boolean canUndo)
boolean	isUpdatable()
void	remove()
String	toString()
int	truncate(boolean force)
TupleSource	update(Criteria crit, SetClauseList update)

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

clone

public TempTable clone()

Overrides:

clone in class Object

getActive

public AtomicInteger getActive()

createTupleSource

public TupleSource createTupleSource(List<? extends SingleElementSymbol> projectedCols,
                                     Criteria condition,
                                     OrderBy orderBy)
                              throws TeiidComponentException,
                                     TeiidProcessingException

Throws:

TeiidComponentException

TeiidProcessingException

getRowCount

public int getRowCount()

truncate

public int truncate(boolean force)

remove

public void remove()

getColumns

public List<ElementSymbol> getColumns()

insert

public TupleSource insert(TupleSource tuples,
                          List<ElementSymbol> variables,
                          boolean canUndo)
                   throws TeiidComponentException,
                          ExpressionEvaluationException,
                          TeiidProcessingException

Throws:

TeiidComponentException

ExpressionEvaluationException

TeiidProcessingException

update

public TupleSource update(Criteria crit,
                          SetClauseList update)
                   throws TeiidComponentException,
                          ExpressionEvaluationException,
                          TeiidProcessingException

Throws:

TeiidComponentException

ExpressionEvaluationException

TeiidProcessingException

delete

public TupleSource delete(Criteria crit)
                   throws TeiidComponentException,
                          ExpressionEvaluationException,
                          TeiidProcessingException

Throws:

TeiidComponentException

ExpressionEvaluationException

TeiidProcessingException

isUpdatable

public boolean isUpdatable()

toString

public String toString()

Overrides:

toString in class Object

getMetadataId

public TempMetadataID getMetadataId()

getId

public Long getId()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object