com.yahoo.bard.webservice.table.resolver

Class PhysicalDataSourceConstraint

java.lang.Object

com.yahoo.bard.webservice.table.resolver.DataSourceConstraint

com.yahoo.bard.webservice.table.resolver.PhysicalDataSourceConstraint

public class PhysicalDataSourceConstraint
extends DataSourceConstraint

Data source constraint containing physical name of the columns.

Constructor Summary

Constructors

Constructor and Description
PhysicalDataSourceConstraint(DataSourceConstraint dataSourceConstraint, PhysicalTableSchema physicalTableSchema) Constructor.

Method Summary

Modifier and Type	Method and Description
Set<String>	getAllColumnPhysicalNames() Getter for the all column names as physical names.
PhysicalDataSourceConstraint	withMetricIntersection(Set<String> metricNames) Create a new PhysicalDataSourceConstraint instance with a new subset of metric names.

Methods inherited from class com.yahoo.bard.webservice.table.resolver.DataSourceConstraint

equals, getAllColumnNames, getAllDimensionNames, getAllDimensions, getApiFilters, getFilterDimensions, getMetricDimensions, getMetricNames, getRequestDimensions, hashCode, unconstrained

Methods inherited from class java.lang.Object

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

Constructor Detail

PhysicalDataSourceConstraint

public PhysicalDataSourceConstraint(@NotNull
                                    DataSourceConstraint dataSourceConstraint,
                                    @NotNull
                                    PhysicalTableSchema physicalTableSchema)

Constructor.

Parameters:

dataSourceConstraint - Data source constraint containing all the column names as logical names

physicalTableSchema - A map from logical column name to physical column names

Method Detail

getAllColumnPhysicalNames

public Set<String> getAllColumnPhysicalNames()

Getter for the all column names as physical names.

Returns:

the physical name of all the columns

withMetricIntersection

public PhysicalDataSourceConstraint withMetricIntersection(Set<String> metricNames)

Create a new PhysicalDataSourceConstraint instance with a new subset of metric names.

The new set of metric names will be an intersection between old metric names and a user provided set of metric names

Overrides:

withMetricIntersection in class DataSourceConstraint

Parameters:

metricNames - The set of metric columns that are to be intersected with metric names in this DataSourceConstraint

Returns:

the new PhysicalDataSourceConstraint instance with a new subset of metric names