Package lukfor.tables

Class Table

java.lang.Object

lukfor.tables.Table

public class Table
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected List<AbstractColumn>	storage

Constructor Summary

Constructors

Constructor	Description
Table(String name)

Method Summary

Modifier and Type	Method	Description
void	append(Table table)
protected void	assertsColumnExists(int column)
protected void	assertsColumnExists(String column)
protected void	assertsNotEmpty()
GroupByBuilder	binBy(String column, double binSize)
Table	binBy(String column, double binSize, IRowAggregator aggregator)
void	clear()
Table	clone()
Table	cloneStructure(String name)
TableIndex	createIndex(String column)
void	detectTypes()
static void	disableLog()
static void	enableLog()
void	fillMissings(Object value)
void	forEachRow(IRowProcessor processor)
Object	get(int index, int column)
Object	get(int index, String column)
String	getAsString(int start, int end)
AbstractColumn	getColumn(int index)
AbstractColumn	getColumn(String name)
ColumnOperations	getColumns()
int	getMissings()
String	getName()
Row	getRow(int index)
RowOperations	getRows()
Table	getSummary()
int	getUniqueValues()
GroupByBuilder	groupBy(String column)
Table	groupBy(String column, IRowAggregator aggregator)
Table	groupBy(IRowMapper mapper, IRowAggregator aggregator)
Table	hist(String column, double binSize)
static void	log(String message)
static void	log(Table table, String message)
void	merge(Table table2, String column)
void	merge(Table table2, String columnTable1, String columnTable2)
void	print()
void	printAll()
void	printBetween(int start, int end)
void	printFirst(int n)
void	printLast(int n)
void	printSummary()
void	replaceValue(Object[] oldValues, Object[] newValues)
void	replaceValue(Object oldValue, Object newValue)
void	setName(String name)
List<Table>	splitBy(IRowMapper mapper)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

storage

protected List<AbstractColumn> storage

Constructor Detail

Table

public Table(String name)

Method Detail

get

public Object get(int index,
                  String column)

get

public Object get(int index,
                  int column)

getColumn

public AbstractColumn getColumn(String name)

getColumn

public AbstractColumn getColumn(int index)

getRow

public Row getRow(int index)

forEachRow

public void forEachRow(IRowProcessor processor)

getColumns

public ColumnOperations getColumns()

getRows

public RowOperations getRows()

groupBy

public GroupByBuilder groupBy(String column)

groupBy

public Table groupBy(String column,
                     IRowAggregator aggregator)

binBy

public GroupByBuilder binBy(String column,
                            double binSize)

binBy

public Table binBy(String column,
                   double binSize,
                   IRowAggregator aggregator)

hist

public Table hist(String column,
                  double binSize)

groupBy

public Table groupBy(IRowMapper mapper,
                     IRowAggregator aggregator)

splitBy

public List<Table> splitBy(IRowMapper mapper)

append

public void append(Table table)

getMissings

public int getMissings()

fillMissings

public void fillMissings(Object value)

getUniqueValues

public int getUniqueValues()

replaceValue

public void replaceValue(Object oldValue,
                         Object newValue)

replaceValue

public void replaceValue(Object[] oldValues,
                         Object[] newValues)

merge

public void merge(Table table2,
                  String column)

merge

public void merge(Table table2,
                  String columnTable1,
                  String columnTable2)

cloneStructure

public Table cloneStructure(String name)

clone

public Table clone()

Overrides:

clone in class Object

setName

public void setName(String name)

getName

public String getName()

createIndex

public TableIndex createIndex(String column)

toString

public String toString()

Overrides:

toString in class Object

assertsColumnExists

protected void assertsColumnExists(String column)

assertsColumnExists

protected void assertsColumnExists(int column)

assertsNotEmpty

protected void assertsNotEmpty()

printFirst

public void printFirst(int n)

printLast

public void printLast(int n)

printBetween

public void printBetween(int start,
                         int end)

getAsString

public String getAsString(int start,
                          int end)

print

public void print()

printAll

public void printAll()

getSummary

public Table getSummary()

printSummary

public void printSummary()

detectTypes

public void detectTypes()

clear

public void clear()

log

public static void log(Table table,
                       String message)

log

public static void log(String message)

disableLog

public static void disableLog()

enableLog

public static void enableLog()