mondrian.rolap.aggmatcher

Class JdbcSchema.Table

java.lang.Object

mondrian.rolap.aggmatcher.JdbcSchema.Table

Enclosing class:

JdbcSchema

public class JdbcSchema.Table
extends Object

A table in a database.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	JdbcSchema.Table.Column A column in a table.

Field Summary

Fields

Modifier and Type	Field and Description
MondrianDef.Table	table

Method Summary

Modifier and Type	Method and Description
boolean	constainsColumn(String columnName) Return true if this table contains a column with the given name.
void	flushUsages() flushes all star usage references
JdbcSchema.Table.Column	getColumn(String columnName) Returns a column by its name.
Map<String,JdbcSchema.Table.Column>	getColumnMap()
Collection<JdbcSchema.Table.Column>	getColumns() Returns the collection of columns in this Table.
Iterator<JdbcSchema.Table.Column.Usage>	getColumnUsages(JdbcSchema.UsageType usageType) Returns an iterator over all column usages of a given type.
String	getName() Returns the name of the table.
long	getNumberOfRows() Returns the number of rows in the table.
String	getTableType() Returns the table's type.
mondrian.rolap.aggmatcher.JdbcSchema.TableUsageType	getTableUsageType() Returns the table's usage type.
int	getTotalColumnSize() Returns the total size of a row (sum of the column sizes).
void	load()
void	print(PrintWriter pw, String prefix)
void	setTableUsageType(mondrian.rolap.aggmatcher.JdbcSchema.TableUsageType tableUsageType) Sets the table usage (fact, aggregate or other).
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

table

public MondrianDef.Table table

Method Detail

load

public void load()
          throws SQLException

Throws:

SQLException

flushUsages

public void flushUsages()

flushes all star usage references

getName

public String getName()

Returns the name of the table.

getTotalColumnSize

public int getTotalColumnSize()

Returns the total size of a row (sum of the column sizes).

getNumberOfRows

public long getNumberOfRows()

Returns the number of rows in the table.

getColumns

public Collection<JdbcSchema.Table.Column> getColumns()

Returns the collection of columns in this Table.

getColumnUsages

public Iterator<JdbcSchema.Table.Column.Usage> getColumnUsages(JdbcSchema.UsageType usageType)

Returns an iterator over all column usages of a given type.

getColumn

public JdbcSchema.Table.Column getColumn(String columnName)

Returns a column by its name.

constainsColumn

public boolean constainsColumn(String columnName)

Return true if this table contains a column with the given name.

setTableUsageType

public void setTableUsageType(mondrian.rolap.aggmatcher.JdbcSchema.TableUsageType tableUsageType)

Sets the table usage (fact, aggregate or other).

Parameters:

tableUsageType - Usage type

getTableUsageType

public mondrian.rolap.aggmatcher.JdbcSchema.TableUsageType getTableUsageType()

Returns the table's usage type.

getTableType

public String getTableType()

Returns the table's type.

toString

public String toString()

Overrides:

toString in class Object

print

public void print(PrintWriter pw,
                  String prefix)

getColumnMap

public Map<String,JdbcSchema.Table.Column> getColumnMap()