Package app.babylon.table.plans

Class TablePlanAggregate

java.lang.Object

app.babylon.table.plans.TablePlanCommon<TablePlanAggregate>

app.babylon.table.plans.TablePlanAggregate

All Implemented Interfaces:

TablePlan

public class TablePlanAggregate
extends TablePlanCommon<TablePlanAggregate>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	TablePlanAggregate.AggregateSpec

Constructor Summary

Constructors

Constructor	Description
TablePlanAggregate()

Method Summary

Modifier and Type	Method	Description
TableColumnar	execute(DataSource dataSource, TabularRowReader reader)
TableColumnar	execute(TableColumnar table)
List<TablePlanAggregate.AggregateSpec>	getAggregateSpecs()
Column.Type	getColumnType(ColumnName columnName)
Map<ColumnName,Column.Type>	getColumnTypes()
List<ColumnName>	getGroupByColumns()
protected TablePlanAggregate	self()
TablePlanAggregate	withAggregate(ColumnName sourceColumnName, Aggregate aggregate)
TablePlanAggregate	withAggregate(ColumnName sourceColumnName, ColumnName outputColumnName, Aggregate aggregate)
TablePlanAggregate	withColumnType(ColumnName columnName, Column.Type columnType)
TablePlanAggregate	withColumnType(ColumnName columnName, Class<?> valueClass)
TablePlanAggregate	withGroupBy(ColumnName... columnNames)

Methods inherited from class app.babylon.table.plans.TablePlanCommon

getTableDescription, getTableName, withTableDescription, withTableName

Methods inherited from class java.lang.Object

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

Constructor Details

TablePlanAggregate

public TablePlanAggregate()

Method Details

withColumnType

public TablePlanAggregate withColumnType(ColumnName columnName,
 Column.Type columnType)

withColumnType

public TablePlanAggregate withColumnType(ColumnName columnName,
 Class<?> valueClass)

getColumnType

public Column.Type getColumnType(ColumnName columnName)

getColumnTypes

public Map<ColumnName,Column.Type> getColumnTypes()

withGroupBy

public TablePlanAggregate withGroupBy(ColumnName... columnNames)

getGroupByColumns

public List<ColumnName> getGroupByColumns()

withAggregate

public TablePlanAggregate withAggregate(ColumnName sourceColumnName,
 Aggregate aggregate)

withAggregate

public TablePlanAggregate withAggregate(ColumnName sourceColumnName,
 ColumnName outputColumnName,
 Aggregate aggregate)

getAggregateSpecs

public List<TablePlanAggregate.AggregateSpec> getAggregateSpecs()

execute

public TableColumnar execute(TableColumnar table)

execute

public TableColumnar execute(DataSource dataSource,
 TabularRowReader reader)

self

protected TablePlanAggregate self()

Specified by:

self in class TablePlanCommon<TablePlanAggregate>