mondrian.rolap.aggmatcher

Class JdbcSchema.Table.Column.Usage

java.lang.Object

mondrian.rolap.aggmatcher.JdbcSchema.Table.Column.Usage

Enclosing class:

JdbcSchema.Table.Column

public class JdbcSchema.Table.Column.Usage
extends Object

A usage of a column.

Field Summary

Fields

Modifier and Type	Field and Description
JdbcSchema.Table.Column	captionColumn
boolean	collapsed
MondrianDef.Expression	joinExp
RolapLevel	level
String	levelColumnName
JdbcSchema.Table.Column	ordinalColumn
Map<String,JdbcSchema.Table.Column>	properties
RolapStar.Column	rColumn
MondrianDef.Relation	relation
String	rightJoinConditionColumnName
RolapStar.Measure	rMeasure
RolapStar.Table	rTable
String	usagePrefix The prefix (possibly null) to use during aggregate table generation (See AggGen).

Constructor Summary

Constructors

Constructor and Description
Usage(JdbcSchema.UsageType usageType) Creates a Usage.

Method Summary

Modifier and Type	Method and Description
RolapAggregator	getAggregator() Returns the aggregator associated with this usage (if its a measure usage, otherwise null).
MondrianDef.Expression	getCaptionExp()
JdbcSchema.Table.Column	getColumn() Returns the column with which this usage is associated.
MondrianDef.Expression	getOrdinalExp()
Map<String,MondrianDef.Expression>	getProperties()
String	getSymbolicName() Returns the usage's symbolic name.
JdbcSchema.UsageType	getUsageType() Returns the column usage type.
void	print(PrintWriter pw, String prefix)
void	setAggregator(RolapAggregator aggregator) Sets the aggregator associated with this usage (if it is a measure usage).
void	setSymbolicName(String symbolicName) Sets the symbolic (logical) name associated with this usage.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

rMeasure

public RolapStar.Measure rMeasure

relation

public MondrianDef.Relation relation

joinExp

public MondrianDef.Expression joinExp

levelColumnName

public String levelColumnName

rColumn

public RolapStar.Column rColumn

ordinalColumn

public JdbcSchema.Table.Column ordinalColumn

captionColumn

public JdbcSchema.Table.Column captionColumn

properties

public Map<String,JdbcSchema.Table.Column> properties

collapsed

public boolean collapsed

level

public RolapLevel level

rTable

public RolapStar.Table rTable

rightJoinConditionColumnName

public String rightJoinConditionColumnName

usagePrefix

public String usagePrefix

The prefix (possibly null) to use during aggregate table generation (See AggGen).

Constructor Detail

Usage

Usage(JdbcSchema.UsageType usageType)

Creates a Usage.

Parameters:

usageType - Usage type

Method Detail

getColumn

public JdbcSchema.Table.Column getColumn()

Returns the column with which this usage is associated.

Returns:

the usage's column.

getUsageType

public JdbcSchema.UsageType getUsageType()

Returns the column usage type.

setSymbolicName

public void setSymbolicName(String symbolicName)

Sets the symbolic (logical) name associated with this usage. For example, this might be the measure's name.

Parameters:

symbolicName - Symbolic name

getSymbolicName

public String getSymbolicName()

Returns the usage's symbolic name.

getOrdinalExp

public MondrianDef.Expression getOrdinalExp()

getCaptionExp

public MondrianDef.Expression getCaptionExp()

getProperties

public Map<String,MondrianDef.Expression> getProperties()

setAggregator

public void setAggregator(RolapAggregator aggregator)

Sets the aggregator associated with this usage (if it is a measure usage).

Parameters:

aggregator - Aggregator

getAggregator

public RolapAggregator getAggregator()

Returns the aggregator associated with this usage (if its a measure usage, otherwise null).

toString

public String toString()

Overrides:

toString in class Object

print

public void print(PrintWriter pw,
                  String prefix)