org.gcube.data.analysis.tabulardata.expression

Class TableReferenceReplacer

java.lang.Object

org.gcube.data.analysis.tabulardata.expression.TableReferenceReplacer

public class TableReferenceReplacer
extends Object

Constructor Summary

Constructors

Constructor and Description
TableReferenceReplacer(Expression originalExpression)

Method Summary

Methods

Modifier and Type	Method and Description
Expression	getExpression()
int	getReferenceCount()
int	getReferenceCount(TableId id)
List<ColumnReference>	getReferences(TableId id)
Set<TableId>	getTableIds()
TableReferenceReplacer	replaceAllTableIds(TableId toSet)
TableReferenceReplacer	replaceColumnReference(ColumnReference toReplace, ColumnReference toSet)
TableReferenceReplacer	replaceTableId(TableId toReplace, TableId toSet)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TableReferenceReplacer

public TableReferenceReplacer(Expression originalExpression)
                       throws MalformedExpressionException

Throws:

MalformedExpressionException

Method Detail

getTableIds

public Set<TableId> getTableIds()

getReferenceCount

public int getReferenceCount()

getReferenceCount

public int getReferenceCount(TableId id)

getReferences

public List<ColumnReference> getReferences(TableId id)

replaceColumnReference

public TableReferenceReplacer replaceColumnReference(ColumnReference toReplace,
                                            ColumnReference toSet)

replaceTableId

public TableReferenceReplacer replaceTableId(TableId toReplace,
                                    TableId toSet)

replaceAllTableIds

public TableReferenceReplacer replaceAllTableIds(TableId toSet)

getExpression

public Expression getExpression()