com.yahoo.bard.webservice.table.availability

Interface Availability

All Known Implementing Classes:

BaseCompositeAvailability, BaseMetadataAvailability, MetricUnionAvailability, PartitionAvailability, PermissiveAvailability, StrictAvailability

public interface Availability

Availability describes the intervals available by column for a table.

Method Summary

Modifier and Type	Method and Description
Map<String,SimplifiedIntervalList>	getAllAvailableIntervals() The availability of all columns.
default SimplifiedIntervalList	getAvailableIntervals() Fetch a SimplifiedIntervalList representing the coalesced available intervals on this availability.
default SimplifiedIntervalList	getAvailableIntervals(DataSourceConstraint constraint) Fetch a SimplifiedIntervalList representing the coalesced available intervals on this availability as filtered by the DataSourceConstraint.
default SimplifiedIntervalList	getAvailableIntervals(PhysicalDataSourceConstraint constraint) Fetch a SimplifiedIntervalList representing the coalesced available intervals on this availability as filtered by the PhysicalDataSourceConstraint.
Set<DataSourceName>	getDataSourceNames() The names of the data sources backing this availability.
default Set<DataSourceName>	getDataSourceNames(DataSourceConstraint constraint) The names of the data sources backing this availability as filtered by the constraint.
default Set<DataSourceName>	getDataSourceNames(PhysicalDataSourceConstraint constraint) The names of the data sources backing this availability as filtered by the constraint.

Method Detail

getDataSourceNames

Set<DataSourceName> getDataSourceNames()

The names of the data sources backing this availability.

Returns:

A set of names for datasources backing this availability

getDataSourceNames

default Set<DataSourceName> getDataSourceNames(PhysicalDataSourceConstraint constraint)

The names of the data sources backing this availability as filtered by the constraint.

Parameters:

constraint - The constraint to filter data source names.

Returns:

A set of names for data sources backing this availability

getDataSourceNames

default Set<DataSourceName> getDataSourceNames(DataSourceConstraint constraint)

The names of the data sources backing this availability as filtered by the constraint.

Parameters:

constraint - The constraint to filter data source names.

Returns:

A set of names for data sources backing this availability

getAllAvailableIntervals

Map<String,SimplifiedIntervalList> getAllAvailableIntervals()

The availability of all columns.

Returns:

The intervals, by column name, available.

getAvailableIntervals

default SimplifiedIntervalList getAvailableIntervals()

Fetch a SimplifiedIntervalList representing the coalesced available intervals on this availability.

Returns:

A SimplifiedIntervalList of intervals available

getAvailableIntervals

default SimplifiedIntervalList getAvailableIntervals(PhysicalDataSourceConstraint constraint)

Fetch a SimplifiedIntervalList representing the coalesced available intervals on this availability as filtered by the PhysicalDataSourceConstraint.

Parameters:

constraint - PhysicalDataSourceConstraint containing Schema and ApiFilters

Returns:

A SimplifiedIntervalList of intervals available

getAvailableIntervals

default SimplifiedIntervalList getAvailableIntervals(DataSourceConstraint constraint)

Fetch a SimplifiedIntervalList representing the coalesced available intervals on this availability as filtered by the DataSourceConstraint.

Parameters:

constraint - PhysicalDataSourceConstraint containing Schema and ApiFilters

Returns:

A SimplifiedIntervalList of intervals available