Package app.babylon.table

Class TableColumnarDb

java.lang.Object

app.babylon.table.TableColumnarDb

All Implemented Interfaces:

Table, TableColumnar

public final class TableColumnarDb
extends Object

Materialised table built directly from a caller-owned ResultSet.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	TableColumnarDb.Builder

Method Summary

Modifier and Type	Method	Description
TableColumnar	add(Column... x)
static TableColumnarDb.Builder	builder()
Iterable<Column>	columns()
boolean	contains(ColumnName x)
Column	get(ColumnName x)
<T> ColumnCategorical<T>	getCategorical(ColumnName x)
<T> ColumnCategorical<T>	getCategorical(ColumnName x, Column.Type type)
int	getColumnCount()
ColumnName[]	getColumnNames()
Collection<ColumnName>	getColumnNames(Collection<ColumnName> x)
Column[]	getColumns()
Map<ColumnName,Column>	getColumns(Map<ColumnName,Column> x, ColumnName... columnNames)
ColumnObject<BigDecimal>	getDecimal(ColumnName x)
TableDescription	getDescription()
ColumnDouble	getDouble(ColumnName x)
<T extends Enum<T>> ColumnCategorical<T>	getEnum(ColumnName x)
TableColumnar	getFirstRow()
ColumnInt	getInt(ColumnName x)
TableColumnar	getLastRow()
ColumnLong	getLong(ColumnName x)
TableName	getName()
<T> ColumnObject<T>	getObject(ColumnName x, Column.Type type)
TableColumnar	getRow(int i)
int	getRowCount()
ColumnObject<String>	getString(ColumnName x)
TableColumnar	prune()	Removes columns that contain no set values.
TableColumnar	removeColumns(ColumnName... x)
TableColumnar	replace(Column... x)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface app.babylon.table.TableColumnar

apply, apply, apply, filter, getColumns, getType, groupBy, select, select, sort, sort, toString, toString10, toString10, toStringRow

Method Details

builder

public static TableColumnarDb.Builder builder()

getName

public TableName getName()

getColumnNames

public ColumnName[] getColumnNames()

Specified by:

getColumnNames in interface TableColumnar

getColumnNames

public Collection<ColumnName> getColumnNames(Collection<ColumnName> x)

getColumnCount

public int getColumnCount()

getRowCount

public int getRowCount()

get

public Column get(ColumnName x)

contains

public boolean contains(ColumnName x)

getColumns

public Column[] getColumns()

removeColumns

public TableColumnar removeColumns(ColumnName... x)

getDescription

public TableDescription getDescription()

Specified by:

getDescription in interface Table

getInt

public ColumnInt getInt(ColumnName x)

Specified by:

getInt in interface TableColumnar

getDouble

public ColumnDouble getDouble(ColumnName x)

Specified by:

getDouble in interface TableColumnar

getLong

public ColumnLong getLong(ColumnName x)

Specified by:

getLong in interface TableColumnar

columns

public Iterable<Column> columns()

Specified by:

columns in interface TableColumnar

getObject

public <T> ColumnObject<T> getObject(ColumnName x,
 Column.Type type)

Specified by:

getObject in interface TableColumnar

getString

public ColumnObject<String> getString(ColumnName x)

Specified by:

getString in interface TableColumnar

getDecimal

public ColumnObject<BigDecimal> getDecimal(ColumnName x)

Specified by:

getDecimal in interface TableColumnar

getEnum

public <T extends Enum<T>> ColumnCategorical<T> getEnum(ColumnName x)

Specified by:

getEnum in interface TableColumnar

getCategorical

public <T> ColumnCategorical<T> getCategorical(ColumnName x)

Specified by:

getCategorical in interface TableColumnar

getCategorical

public <T> ColumnCategorical<T> getCategorical(ColumnName x,
 Column.Type type)

Specified by:

getCategorical in interface TableColumnar

toString

public String toString()

Overrides:

toString in class Object

getRow

public TableColumnar getRow(int i)

Specified by:

getRow in interface Table

Specified by:

getRow in interface TableColumnar

getLastRow

public TableColumnar getLastRow()

Specified by:

getLastRow in interface Table

Specified by:

getLastRow in interface TableColumnar

getFirstRow

public TableColumnar getFirstRow()

Specified by:

getFirstRow in interface Table

Specified by:

getFirstRow in interface TableColumnar

getColumns

public Map<ColumnName,Column> getColumns(Map<ColumnName,Column> x,
 ColumnName... columnNames)

Specified by:

getColumns in interface TableColumnar

replace

public TableColumnar replace(Column... x)

Specified by:

replace in interface TableColumnar

add

public TableColumnar add(Column... x)

Specified by:

add in interface TableColumnar

prune

public TableColumnar prune()

Description copied from interface: TableColumnar

Removes columns that contain no set values.

Specified by:

prune in interface TableColumnar