org.verdictdb.core.sqlobject

Class ColumnOp

java.lang.Object

org.verdictdb.core.sqlobject.ColumnOp

All Implemented Interfaces:

Serializable, GroupingAttribute, SelectItem, UnnamedColumn

public class ColumnOp
extends Object
implements UnnamedColumn, SelectItem

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ColumnOp(String opType)
ColumnOp(String opType, List<UnnamedColumn> operands)
ColumnOp(String opType, UnnamedColumn operand)

Method Summary

Modifier and Type	Method and Description
static ColumnOp	add(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	and(UnnamedColumn predicate1, UnnamedColumn predicate2)
static ColumnOp	avg(UnnamedColumn column1)
static ColumnOp	between(UnnamedColumn column1, UnnamedColumn column2, UnnamedColumn column3)
static ColumnOp	casewhen(List<UnnamedColumn> cols)
static ColumnOp	cast(UnnamedColumn column, UnnamedColumn dataType)
static ColumnOp	count()
static ColumnOp	countdistinct(UnnamedColumn column)
static ColumnOp	date(UnnamedColumn column)
ColumnOp	deepcopy()
static ColumnOp	divide(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	equal(UnnamedColumn column1, UnnamedColumn column2)
boolean	equals(Object obj)
static ColumnOp	exists(UnnamedColumn column)
static ColumnOp	floor(UnnamedColumn column)
UnnamedColumn	getOperand()
UnnamedColumn	getOperand(int i)
List<UnnamedColumn>	getOperands()
String	getOpType()
static ColumnOp	greater(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	greaterequal(UnnamedColumn column1, UnnamedColumn column2)
int	hashCode()
static ColumnOp	in(List<UnnamedColumn> columns)
static ColumnOp	interval(UnnamedColumn column1, UnnamedColumn column2)
boolean	isAggregateColumn()
boolean	isColumnOpAggregate()
static ColumnOp	isnull(UnnamedColumn column1)
static ColumnOp	less(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	lessequal(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	like(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	max(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	min(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	mod(UnnamedColumn col1, UnnamedColumn col2)
static ColumnOp	multiply(UnnamedColumn column1, UnnamedColumn column2)
static UnnamedColumn	not(UnnamedColumn col1)
static ColumnOp	notequal(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	notexists(UnnamedColumn column)
static ColumnOp	notgreaterthan(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	notin(List<UnnamedColumn> columns)
static ColumnOp	notlessthan(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	notlike(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	notrlike(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	or(UnnamedColumn predicate1, UnnamedColumn predicate2)
static ColumnOp	percentile(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	pow(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	rand()
static ColumnOp	rightisnotnull(UnnamedColumn column1)
static ColumnOp	rightisnull(UnnamedColumn column1)
static ColumnOp	rlike(UnnamedColumn column1, UnnamedColumn column2)
void	setOperand(Integer index, UnnamedColumn operand)
void	setOperand(List<UnnamedColumn> operands)
void	setOpType(String opType)
static ColumnOp	sqrt(UnnamedColumn column1)
static ColumnOp	std(UnnamedColumn column1)
static ColumnOp	substr(UnnamedColumn column, UnnamedColumn from, UnnamedColumn to)
static ColumnOp	substring(UnnamedColumn column, UnnamedColumn from, UnnamedColumn to)
static ColumnOp	subtract(UnnamedColumn column1, UnnamedColumn column2)
static ColumnOp	sum(UnnamedColumn column1)
String	toString()
static ColumnOp	year(UnnamedColumn column)

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnOp

public ColumnOp(String opType)

ColumnOp

public ColumnOp(String opType,
                UnnamedColumn operand)

ColumnOp

public ColumnOp(String opType,
                List<UnnamedColumn> operands)

Method Detail

getOperand

public UnnamedColumn getOperand()

getOperand

public UnnamedColumn getOperand(int i)

getOperands

public List<UnnamedColumn> getOperands()

setOperand

public void setOperand(List<UnnamedColumn> operands)

setOperand

public void setOperand(Integer index,
                       UnnamedColumn operand)

getOpType

public String getOpType()

setOpType

public void setOpType(String opType)

and

public static ColumnOp and(UnnamedColumn predicate1,
                           UnnamedColumn predicate2)

or

public static ColumnOp or(UnnamedColumn predicate1,
                          UnnamedColumn predicate2)

count

public static ColumnOp count()

equal

public static ColumnOp equal(UnnamedColumn column1,
                             UnnamedColumn column2)

notequal

public static ColumnOp notequal(UnnamedColumn column1,
                                UnnamedColumn column2)

notgreaterthan

public static ColumnOp notgreaterthan(UnnamedColumn column1,
                                      UnnamedColumn column2)

notlessthan

public static ColumnOp notlessthan(UnnamedColumn column1,
                                   UnnamedColumn column2)

add

public static ColumnOp add(UnnamedColumn column1,
                           UnnamedColumn column2)

subtract

public static ColumnOp subtract(UnnamedColumn column1,
                                UnnamedColumn column2)

multiply

public static ColumnOp multiply(UnnamedColumn column1,
                                UnnamedColumn column2)

divide

public static ColumnOp divide(UnnamedColumn column1,
                              UnnamedColumn column2)

std

public static ColumnOp std(UnnamedColumn column1)

sqrt

public static ColumnOp sqrt(UnnamedColumn column1)

avg

public static ColumnOp avg(UnnamedColumn column1)

sum

public static ColumnOp sum(UnnamedColumn column1)

pow

public static ColumnOp pow(UnnamedColumn column1,
                           UnnamedColumn column2)

interval

public static ColumnOp interval(UnnamedColumn column1,
                                UnnamedColumn column2)

date

public static ColumnOp date(UnnamedColumn column)

greater

public static ColumnOp greater(UnnamedColumn column1,
                               UnnamedColumn column2)

less

public static ColumnOp less(UnnamedColumn column1,
                            UnnamedColumn column2)

greaterequal

public static ColumnOp greaterequal(UnnamedColumn column1,
                                    UnnamedColumn column2)

lessequal

public static ColumnOp lessequal(UnnamedColumn column1,
                                 UnnamedColumn column2)

min

public static ColumnOp min(UnnamedColumn column1,
                           UnnamedColumn column2)

max

public static ColumnOp max(UnnamedColumn column1,
                           UnnamedColumn column2)

percentile

public static ColumnOp percentile(UnnamedColumn column1,
                                  UnnamedColumn column2)

rightisnull

public static ColumnOp rightisnull(UnnamedColumn column1)

rightisnotnull

public static ColumnOp rightisnotnull(UnnamedColumn column1)

isnull

public static ColumnOp isnull(UnnamedColumn column1)

like

public static ColumnOp like(UnnamedColumn column1,
                            UnnamedColumn column2)

notlike

public static ColumnOp notlike(UnnamedColumn column1,
                               UnnamedColumn column2)

rlike

public static ColumnOp rlike(UnnamedColumn column1,
                             UnnamedColumn column2)

notrlike

public static ColumnOp notrlike(UnnamedColumn column1,
                                UnnamedColumn column2)

exists

public static ColumnOp exists(UnnamedColumn column)

notexists

public static ColumnOp notexists(UnnamedColumn column)

between

public static ColumnOp between(UnnamedColumn column1,
                               UnnamedColumn column2,
                               UnnamedColumn column3)

casewhen

public static ColumnOp casewhen(List<UnnamedColumn> cols)

in

public static ColumnOp in(List<UnnamedColumn> columns)

notin

public static ColumnOp notin(List<UnnamedColumn> columns)

countdistinct

public static ColumnOp countdistinct(UnnamedColumn column)

year

public static ColumnOp year(UnnamedColumn column)

substr

public static ColumnOp substr(UnnamedColumn column,
                              UnnamedColumn from,
                              UnnamedColumn to)

substring

public static ColumnOp substring(UnnamedColumn column,
                                 UnnamedColumn from,
                                 UnnamedColumn to)

rand

public static ColumnOp rand()

floor

public static ColumnOp floor(UnnamedColumn column)

cast

public static ColumnOp cast(UnnamedColumn column,
                            UnnamedColumn dataType)

mod

public static ColumnOp mod(UnnamedColumn col1,
                           UnnamedColumn col2)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

isColumnOpAggregate

public boolean isColumnOpAggregate()

isAggregateColumn

public boolean isAggregateColumn()

Specified by:

isAggregateColumn in interface SelectItem

Returns:

True if a column is a non-subquery column and includes aggergate functions.

deepcopy

public ColumnOp deepcopy()

Specified by:

deepcopy in interface SelectItem

Specified by:

deepcopy in interface UnnamedColumn

not

public static UnnamedColumn not(UnnamedColumn col1)