com.yahoo.bard.webservice.table

Class TableGroup

java.lang.Object

com.yahoo.bard.webservice.table.TableGroup

public class TableGroup
extends Object

A TableGroup is a list of schemas.

Constructor Summary

Constructors

Constructor and Description
TableGroup(LinkedHashSet<PhysicalTable> tables, Set<ApiMetricName> apiMetricNames) Deprecated. TableGroup should not be deriving its dimensions from physical tables, because a logical table may only surface a subset of the dimensions on its PhysicalTable
TableGroup(LinkedHashSet<PhysicalTable> tables, Set<ApiMetricName> apiMetricNames, Set<Dimension> dimensions) Builds a TableGroup.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
Set<ApiMetricName>	getApiMetricNames() Getter for the api metric names on this group.
Set<Dimension>	getDimensions() Getter for the set of maximal dimensions for tables in this table group.
Set<PhysicalTable>	getPhysicalTables() Getter for set of physical tables.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TableGroup

public TableGroup(LinkedHashSet<PhysicalTable> tables,
                  Set<ApiMetricName> apiMetricNames,
                  Set<Dimension> dimensions)

Builds a TableGroup. A TableGroup contains the dimensions, metrics, and backing physical tables intended to be attached to a LogicalTable.

Parameters:

tables - The backing physical tables

apiMetricNames - The metric names for a LogicalTable

dimensions - The dimensions for a LogicalTable

TableGroup

@Deprecated
public TableGroup(LinkedHashSet<PhysicalTable> tables,
                              Set<ApiMetricName> apiMetricNames)

Deprecated. TableGroup should not be deriving its dimensions from physical tables, because a logical table may only surface a subset of the dimensions on its PhysicalTable

Builds a TableGroup. A TableGroup contains the dimensions, metrics, and backing physical tables intended to be attached to a LogicalTable.

This constructor takes the union of the dimensions on the physical tables as the dimensions of the table group.

Parameters:

tables - The physical tables for the table group

apiMetricNames - The metrics for the table group

Method Detail

getPhysicalTables

public Set<PhysicalTable> getPhysicalTables()

Getter for set of physical tables.

Returns:

physicalTableSchema

getDimensions

public Set<Dimension> getDimensions()

Getter for the set of maximal dimensions for tables in this table group.

Returns:

dimensions

toString

public String toString()

Overrides:

toString in class Object

getApiMetricNames

public Set<ApiMetricName> getApiMetricNames()

Getter for the api metric names on this group.

Returns:

api metric names

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object