com.yahoo.bard.webservice.table.resolver

Class QueryPlanningConstraint

java.lang.Object

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

com.yahoo.bard.webservice.table.resolver.QueryPlanningConstraint

public class QueryPlanningConstraint
extends DataSourceConstraint

Constraints used to match and resolve the best table for a given query.

Constructor Summary

Constructors

Constructor and Description
QueryPlanningConstraint(DataApiRequest dataApiRequest, TemplateDruidQuery templateDruidQuery) Constructor.
QueryPlanningConstraint(Set<Dimension> requestDimensions, Set<Dimension> filterDimensions, Set<Dimension> metricDimensions, Set<String> metricNames, ApiFilters apiFilters, LogicalTable logicalTable, Set<org.joda.time.Interval> intervals, Set<LogicalMetric> logicalMetrics, Granularity minimumGranularity, Granularity requestGranularity) Constructor.
QueryPlanningConstraint(TablesApiRequest tablesApiRequest) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Set<org.joda.time.Interval>	getIntervals()
Set<String>	getLogicalMetricNames()
Set<LogicalMetric>	getLogicalMetrics()
LogicalTable	getLogicalTable()
Granularity	getMinimumGranularity()
Granularity	getRequestGranularity()
int	hashCode()

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

getAllColumnNames, getAllDimensionNames, getAllDimensions, getApiFilters, getFilterDimensions, getMetricDimensions, getMetricNames, getRequestDimensions, unconstrained, withMetricIntersection

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryPlanningConstraint

public QueryPlanningConstraint(Set<Dimension> requestDimensions,
                               Set<Dimension> filterDimensions,
                               Set<Dimension> metricDimensions,
                               Set<String> metricNames,
                               ApiFilters apiFilters,
                               LogicalTable logicalTable,
                               Set<org.joda.time.Interval> intervals,
                               Set<LogicalMetric> logicalMetrics,
                               Granularity minimumGranularity,
                               Granularity requestGranularity)

Constructor.

Parameters:

requestDimensions - Dimensions contained in request

filterDimensions - Filtered dimensions

metricDimensions - Metric related dimensions

metricNames - Names of metrics

apiFilters - Map of dimension to its set of API filters

logicalTable - The logical table requested by the request

intervals - The interval constraint of the request

logicalMetrics - The logical metrics requested by the request

minimumGranularity - The finest granularity that must be satisfied by table granularity

requestGranularity - The requested granularity of on the requested table

QueryPlanningConstraint

public QueryPlanningConstraint(@NotNull
                               DataApiRequest dataApiRequest,
                               @NotNull
                               TemplateDruidQuery templateDruidQuery)

Constructor.

Parameters:

dataApiRequest - Data API request containing the constraints information

templateDruidQuery - Query containing metric constraint information

QueryPlanningConstraint

public QueryPlanningConstraint(@NotNull
                               TablesApiRequest tablesApiRequest)

Constructor.

Parameters:

tablesApiRequest - Tables API request containing the constraints information.

Method Detail

getLogicalTable

public LogicalTable getLogicalTable()

getIntervals

public Set<org.joda.time.Interval> getIntervals()

getLogicalMetrics

public Set<LogicalMetric> getLogicalMetrics()

getLogicalMetricNames

public Set<String> getLogicalMetricNames()

getMinimumGranularity

public Granularity getMinimumGranularity()

getRequestGranularity

public Granularity getRequestGranularity()

equals

public boolean equals(Object obj)

Overrides:

equals in class DataSourceConstraint

hashCode

public int hashCode()

Overrides:

hashCode in class DataSourceConstraint