Package com.attivio.util

Class FieldExpressionFactory

java.lang.Object

com.attivio.util.FieldExpressionFactory

public class FieldExpressionFactory
extends java.lang.Object

Factory for creating FieldExpression instances.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FieldExpressionFactory()

Method Summary

Modifier and Type	Method	Description
UnaryMathExpression	abs(FieldExpression arg)
UnaryMathExpression	abs(java.lang.String field)
UnaryMathExpression	acos(FieldExpression arg)
UnaryMathExpression	acos(java.lang.String field)
BinaryMathExpression	add(FieldExpression x, FieldExpression y)
FieldExpression	addDays(FieldExpression a, FieldExpression b)
FieldExpression	addHours(FieldExpression a, FieldExpression b)
FieldExpression	addMilliseconds(FieldExpression a, FieldExpression b)
FieldExpression	addMinutes(FieldExpression a, FieldExpression b)
FieldExpression	addMonths(FieldExpression a, FieldExpression b)
FieldExpression	addQuarters(FieldExpression a, FieldExpression b)
FieldExpression	addSeconds(FieldExpression a, FieldExpression b)
FieldExpression	addWeeks(FieldExpression a, FieldExpression b)
FieldExpression	addYears(FieldExpression a, FieldExpression b)
BooleanExpression	and(FieldExpression... args)
UnaryMathExpression	asin(FieldExpression arg)
UnaryMathExpression	asin(java.lang.String field)
UnaryMathExpression	atan(FieldExpression arg)
UnaryMathExpression	atan(java.lang.String field)
BinaryMathExpression	atan2(FieldExpression x, FieldExpression y)
AggregateExpression	avg(FieldExpression arg)
AggregateExpression	avg(java.lang.String field)
BinaryMathExpression	bitand(FieldExpression x, FieldExpression y)
BinaryMathExpression	bitandnot(FieldExpression x, FieldExpression y)
UnaryMathExpression	bitnot(FieldExpression arg)
BinaryMathExpression	bitor(FieldExpression x, FieldExpression y)
BinaryMathExpression	bitxor(FieldExpression x, FieldExpression y)
UnaryMathExpression	ceiling(FieldExpression arg)
UnaryMathExpression	ceiling(java.lang.String field)
static java.util.List<FieldExpression>	clone(java.util.List<FieldExpression> value)	Deep clone a list of FieldExprssions.
Coalesce	coalesce(FieldExpression... input)
FieldExpression	concat(FieldExpression... args)
Constant	constant(boolean value)
Constant	constant(double value)
Constant	constant(float value)
Constant	constant(int value)
Constant	constant(long value)
Constant	constant(Point value)
Constant	constant(java.lang.String value)
Constant	constant(java.math.BigDecimal value)
Constant	constant(java.util.Date value)
UnaryMathExpression	cos(FieldExpression arg)
UnaryMathExpression	cos(java.lang.String field)
UnaryMathExpression	cot(FieldExpression arg)
UnaryMathExpression	cot(java.lang.String field)
AggregateExpression	count(FieldExpression arg)
AggregateExpression	count(java.lang.String field)
Constant	date(java.lang.String value)
FieldExpression	dateAdd(CalendarField field, FieldExpression arg, FieldExpression amount)
FieldExpression	dateDiff(CalendarField field, FieldExpression a, FieldExpression b)
DateExtract	dayOfMonth(FieldExpression arg)
DateExtract	dayOfWeek(FieldExpression arg)
DateExtract	dayOfYear(FieldExpression arg)
Constant	decimal(java.lang.String value)
Constant	decimal(java.math.BigDecimal value)
UnaryMathExpression	degrees(FieldExpression arg)
UnaryMathExpression	degrees(java.lang.String field)
FieldExpression	diffDays(FieldExpression a, FieldExpression b)
FieldExpression	diffHours(FieldExpression a, FieldExpression b)
FieldExpression	diffMilliseconds(FieldExpression a, FieldExpression b)
FieldExpression	diffMinutes(FieldExpression a, FieldExpression b)
FieldExpression	diffMonths(FieldExpression a, FieldExpression b)
FieldExpression	diffQuarters(FieldExpression a, FieldExpression b)
FieldExpression	diffSeconds(FieldExpression a, FieldExpression b)
FieldExpression	diffWeeks(FieldExpression a, FieldExpression b)
FieldExpression	diffYears(FieldExpression a, FieldExpression b)
AggregateExpression	distinct(FieldExpression arg)
AggregateExpression	distinct(java.lang.String field)
BinaryMathExpression	divide(FieldExpression x, FieldExpression y)
Compare	eq(FieldExpression x, FieldExpression y)
UnaryMathExpression	exp(FieldExpression arg)
FieldExpression	field(java.lang.String fieldName)
AggregateExpression	first(FieldExpression arg)
AggregateExpression	first(java.lang.String field)
UnaryMathExpression	floor(FieldExpression arg)
UnaryMathExpression	floor(java.lang.String field)
Compare	ge(FieldExpression x, FieldExpression y)
static FieldExpressionFactory	getInstance()
Compare	gt(FieldExpression x, FieldExpression y)
DateExtract	hour(FieldExpression arg)
Condition	iif(FieldExpression condition, FieldExpression trueValue, FieldExpression falseValue)
AggregateExpression	last(FieldExpression arg)
AggregateExpression	last(java.lang.String field)
Compare	le(FieldExpression x, FieldExpression y)
UnaryMathExpression	ln(FieldExpression arg)
UnaryMathExpression	ln(java.lang.String field)
BinaryMathExpression	log(FieldExpression x, FieldExpression y)
Compare	lt(FieldExpression x, FieldExpression y)
FieldExpression	ltrim(FieldExpression arg)
FieldExpression	ltrim(FieldExpression arg, java.lang.String remstr)
AggregateExpression	max(FieldExpression arg)
AggregateExpression	max(java.lang.String field)
BinaryMathExpression	max2(FieldExpression x, FieldExpression y)
DateExtract	millisecond(FieldExpression arg)
AggregateExpression	min(FieldExpression arg)
AggregateExpression	min(java.lang.String field)
BinaryMathExpression	min2(FieldExpression x, FieldExpression y)
DateExtract	minute(FieldExpression arg)
BinaryMathExpression	mod(FieldExpression x, FieldExpression y)
DateExtract	month(FieldExpression arg)
BinaryMathExpression	multiply(FieldExpression x, FieldExpression y)
Compare	ne(FieldExpression x, FieldExpression y)
BooleanExpression	not(FieldExpression... args)
BooleanExpression	or(FieldExpression... args)
static FieldExpression	parseFieldExpression(StringParser reader)	Parse the next FieldExpression from reader.
static FieldExpression	parseFieldExpression(java.lang.Object value)	Parse a FieldExpression from value.
static FieldExpression	parseFieldExpression(java.lang.String value)	Parse a FieldExpression from value.
static FieldExpression[]	parseFieldExpressions(StringParser reader)	Parse a comma separated list of field expressions from reader.
static FieldExpression[]	parseFieldExpressions(java.lang.String value)	Parse a comma separated list of field expressions from value.
BinaryMathExpression	pow(FieldExpression x, FieldExpression y)
DateExtract	quarter(FieldExpression arg)
UnaryMathExpression	radians(FieldExpression arg)
UnaryMathExpression	radians(java.lang.String field)
UnaryMathExpression	rand()
UnaryMathExpression	rand(long seed)
UnaryMathExpression	rand(FieldExpression arg)
UnaryMathExpression	round(FieldExpression arg)
UnaryMathExpression	round(java.lang.String field)
FieldExpression	rtrim(FieldExpression arg)
FieldExpression	rtrim(FieldExpression arg, java.lang.String remstr)
DateExtract	second(FieldExpression arg)
UnaryMathExpression	sign(FieldExpression arg)
UnaryMathExpression	sign(java.lang.String field)
UnaryMathExpression	sin(FieldExpression arg)
UnaryMathExpression	sin(java.lang.String field)
UnaryMathExpression	sqrt(FieldExpression arg)
UnaryMathExpression	sqrt(java.lang.String field)
AggregateExpression	stdev(FieldExpression arg)
AggregateExpression	stdev(java.lang.String field)
AggregateExpression	stdevp(FieldExpression arg)
AggregateExpression	stdevp(java.lang.String field)
FieldExpression	stringLength(FieldExpression arg)
BinaryMathExpression	subtract(FieldExpression x, FieldExpression y)
AggregateExpression	sum(FieldExpression arg)
AggregateExpression	sum(java.lang.String field)
UnaryMathExpression	tan(FieldExpression arg)
UnaryMathExpression	tan(java.lang.String field)
FieldExpression	toBoolean(FieldExpression a)
FieldExpression	toDate(FieldExpression a)
FieldExpression	toDays(FieldExpression a)
FieldExpression	toDecimal(FieldExpression a)
FieldExpression	toDecimal(FieldExpression a, int scale)
FieldExpression	toDouble(FieldExpression a)
FieldExpression	toFloat(FieldExpression a)
FieldExpression	toHours(FieldExpression a)
FieldExpression	toInt(FieldExpression a)
FieldExpression	toLong(FieldExpression a)
FieldExpression	toLowerCase(FieldExpression arg)
FieldExpression	toMilliseconds(FieldExpression a)
FieldExpression	toMinutes(FieldExpression a)
FieldExpression	toMoney(FieldExpression a)
FieldExpression	toPoint(FieldExpression a)
FieldExpression	toSeconds(FieldExpression a)
FieldExpression	toShape(FieldExpression a)
FieldExpression	toString(FieldExpression a)
FieldExpression	toTitleCase(FieldExpression arg)
FieldExpression	toUpperCase(FieldExpression arg)
FieldExpression	trim(FieldExpression arg)
FieldExpression	trim(FieldExpression arg, java.lang.String remstr)
Union	union(FieldExpression... input)
AggregateExpression	varPop(FieldExpression arg)
AggregateExpression	varSamp(FieldExpression arg)
DateExtract	week(FieldExpression arg)
DateExtract	year(FieldExpression arg)

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldExpressionFactory

protected FieldExpressionFactory()

Method Detail

field

public FieldExpression field(java.lang.String fieldName)

toBoolean

public FieldExpression toBoolean(FieldExpression a)

toInt

public FieldExpression toInt(FieldExpression a)

toLong

public FieldExpression toLong(FieldExpression a)

toFloat

public FieldExpression toFloat(FieldExpression a)

toDouble

public FieldExpression toDouble(FieldExpression a)

toDate

public FieldExpression toDate(FieldExpression a)

toMoney

public FieldExpression toMoney(FieldExpression a)

toDecimal

public FieldExpression toDecimal(FieldExpression a)

toDecimal

public FieldExpression toDecimal(FieldExpression a,
                                 int scale)

toMilliseconds

public FieldExpression toMilliseconds(FieldExpression a)

toSeconds

public FieldExpression toSeconds(FieldExpression a)

toMinutes

public FieldExpression toMinutes(FieldExpression a)

toHours

public FieldExpression toHours(FieldExpression a)

toDays

public FieldExpression toDays(FieldExpression a)

toString

public FieldExpression toString(FieldExpression a)

toPoint

public FieldExpression toPoint(FieldExpression a)

toShape

public FieldExpression toShape(FieldExpression a)

constant

public Constant constant(boolean value)

constant

public Constant constant(int value)

constant

public Constant constant(long value)

constant

public Constant constant(float value)

constant

public Constant constant(double value)

constant

public Constant constant(java.util.Date value)

constant

public Constant constant(java.lang.String value)

constant

public Constant constant(Point value)

constant

public Constant constant(java.math.BigDecimal value)

date

public Constant date(java.lang.String value)

decimal

public Constant decimal(java.lang.String value)

decimal

public Constant decimal(java.math.BigDecimal value)

trim

public FieldExpression trim(FieldExpression arg)

trim

public FieldExpression trim(FieldExpression arg,
                            java.lang.String remstr)

ltrim

public FieldExpression ltrim(FieldExpression arg)

ltrim

public FieldExpression ltrim(FieldExpression arg,
                             java.lang.String remstr)

rtrim

public FieldExpression rtrim(FieldExpression arg)

rtrim

public FieldExpression rtrim(FieldExpression arg,
                             java.lang.String remstr)

stringLength

public FieldExpression stringLength(FieldExpression arg)

toLowerCase

public FieldExpression toLowerCase(FieldExpression arg)

toUpperCase

public FieldExpression toUpperCase(FieldExpression arg)

toTitleCase

public FieldExpression toTitleCase(FieldExpression arg)

concat

public FieldExpression concat(FieldExpression... args)

and

public BooleanExpression and(FieldExpression... args)

or

public BooleanExpression or(FieldExpression... args)

not

public BooleanExpression not(FieldExpression... args)

avg

public AggregateExpression avg(FieldExpression arg)

avg

public AggregateExpression avg(java.lang.String field)

min

public AggregateExpression min(FieldExpression arg)

min

public AggregateExpression min(java.lang.String field)

max

public AggregateExpression max(FieldExpression arg)

max

public AggregateExpression max(java.lang.String field)

sum

public AggregateExpression sum(FieldExpression arg)

sum

public AggregateExpression sum(java.lang.String field)

varSamp

public AggregateExpression varSamp(FieldExpression arg)

varPop

public AggregateExpression varPop(FieldExpression arg)

stdev

public AggregateExpression stdev(FieldExpression arg)

stdev

public AggregateExpression stdev(java.lang.String field)

stdevp

public AggregateExpression stdevp(FieldExpression arg)

stdevp

public AggregateExpression stdevp(java.lang.String field)

count

public AggregateExpression count(FieldExpression arg)

count

public AggregateExpression count(java.lang.String field)

first

public AggregateExpression first(FieldExpression arg)

first

public AggregateExpression first(java.lang.String field)

last

public AggregateExpression last(FieldExpression arg)

last

public AggregateExpression last(java.lang.String field)

hour

public DateExtract hour(FieldExpression arg)

minute

public DateExtract minute(FieldExpression arg)

second

public DateExtract second(FieldExpression arg)

millisecond

public DateExtract millisecond(FieldExpression arg)

year

public DateExtract year(FieldExpression arg)

quarter

public DateExtract quarter(FieldExpression arg)

month

public DateExtract month(FieldExpression arg)

week

public DateExtract week(FieldExpression arg)

dayOfMonth

public DateExtract dayOfMonth(FieldExpression arg)

dayOfWeek

public DateExtract dayOfWeek(FieldExpression arg)

dayOfYear

public DateExtract dayOfYear(FieldExpression arg)

addMilliseconds

public FieldExpression addMilliseconds(FieldExpression a,
                                       FieldExpression b)

addSeconds

public FieldExpression addSeconds(FieldExpression a,
                                  FieldExpression b)

addMinutes

public FieldExpression addMinutes(FieldExpression a,
                                  FieldExpression b)

addHours

public FieldExpression addHours(FieldExpression a,
                                FieldExpression b)

addDays

public FieldExpression addDays(FieldExpression a,
                               FieldExpression b)

addWeeks

public FieldExpression addWeeks(FieldExpression a,
                                FieldExpression b)

addMonths

public FieldExpression addMonths(FieldExpression a,
                                 FieldExpression b)

addQuarters

public FieldExpression addQuarters(FieldExpression a,
                                   FieldExpression b)

addYears

public FieldExpression addYears(FieldExpression a,
                                FieldExpression b)

dateAdd

public FieldExpression dateAdd(CalendarField field,
                               FieldExpression arg,
                               FieldExpression amount)

diffMilliseconds

public FieldExpression diffMilliseconds(FieldExpression a,
                                        FieldExpression b)

diffSeconds

public FieldExpression diffSeconds(FieldExpression a,
                                   FieldExpression b)

diffMinutes

public FieldExpression diffMinutes(FieldExpression a,
                                   FieldExpression b)

diffHours

public FieldExpression diffHours(FieldExpression a,
                                 FieldExpression b)

diffDays

public FieldExpression diffDays(FieldExpression a,
                                FieldExpression b)

diffWeeks

public FieldExpression diffWeeks(FieldExpression a,
                                 FieldExpression b)

diffMonths

public FieldExpression diffMonths(FieldExpression a,
                                  FieldExpression b)

diffQuarters

public FieldExpression diffQuarters(FieldExpression a,
                                    FieldExpression b)

diffYears

public FieldExpression diffYears(FieldExpression a,
                                 FieldExpression b)

dateDiff

public FieldExpression dateDiff(CalendarField field,
                                FieldExpression a,
                                FieldExpression b)

distinct

public AggregateExpression distinct(FieldExpression arg)

distinct

public AggregateExpression distinct(java.lang.String field)

rand

public UnaryMathExpression rand()

rand

public UnaryMathExpression rand(long seed)

rand

public UnaryMathExpression rand(FieldExpression arg)

degrees

public UnaryMathExpression degrees(FieldExpression arg)

degrees

public UnaryMathExpression degrees(java.lang.String field)

radians

public UnaryMathExpression radians(FieldExpression arg)

radians

public UnaryMathExpression radians(java.lang.String field)

exp

public UnaryMathExpression exp(FieldExpression arg)

abs

public UnaryMathExpression abs(FieldExpression arg)

abs

public UnaryMathExpression abs(java.lang.String field)

acos

public UnaryMathExpression acos(FieldExpression arg)

acos

public UnaryMathExpression acos(java.lang.String field)

asin

public UnaryMathExpression asin(FieldExpression arg)

asin

public UnaryMathExpression asin(java.lang.String field)

atan

public UnaryMathExpression atan(FieldExpression arg)

atan

public UnaryMathExpression atan(java.lang.String field)

cos

public UnaryMathExpression cos(FieldExpression arg)

cos

public UnaryMathExpression cos(java.lang.String field)

ln

public UnaryMathExpression ln(FieldExpression arg)

ln

public UnaryMathExpression ln(java.lang.String field)

sqrt

public UnaryMathExpression sqrt(FieldExpression arg)

sqrt

public UnaryMathExpression sqrt(java.lang.String field)

sin

public UnaryMathExpression sin(FieldExpression arg)

sin

public UnaryMathExpression sin(java.lang.String field)

tan

public UnaryMathExpression tan(FieldExpression arg)

tan

public UnaryMathExpression tan(java.lang.String field)

cot

public UnaryMathExpression cot(FieldExpression arg)

cot

public UnaryMathExpression cot(java.lang.String field)

sign

public UnaryMathExpression sign(FieldExpression arg)

sign

public UnaryMathExpression sign(java.lang.String field)

ceiling

public UnaryMathExpression ceiling(FieldExpression arg)

ceiling

public UnaryMathExpression ceiling(java.lang.String field)

round

public UnaryMathExpression round(FieldExpression arg)

round

public UnaryMathExpression round(java.lang.String field)

floor

public UnaryMathExpression floor(FieldExpression arg)

floor

public UnaryMathExpression floor(java.lang.String field)

bitnot

public UnaryMathExpression bitnot(FieldExpression arg)

bitand

public BinaryMathExpression bitand(FieldExpression x,
                                   FieldExpression y)

bitor

public BinaryMathExpression bitor(FieldExpression x,
                                  FieldExpression y)

bitxor

public BinaryMathExpression bitxor(FieldExpression x,
                                   FieldExpression y)

bitandnot

public BinaryMathExpression bitandnot(FieldExpression x,
                                      FieldExpression y)

add

public BinaryMathExpression add(FieldExpression x,
                                FieldExpression y)

subtract

public BinaryMathExpression subtract(FieldExpression x,
                                     FieldExpression y)

multiply

public BinaryMathExpression multiply(FieldExpression x,
                                     FieldExpression y)

divide

public BinaryMathExpression divide(FieldExpression x,
                                   FieldExpression y)

mod

public BinaryMathExpression mod(FieldExpression x,
                                FieldExpression y)

atan2

public BinaryMathExpression atan2(FieldExpression x,
                                  FieldExpression y)

log

public BinaryMathExpression log(FieldExpression x,
                                FieldExpression y)

pow

public BinaryMathExpression pow(FieldExpression x,
                                FieldExpression y)

min2

public BinaryMathExpression min2(FieldExpression x,
                                 FieldExpression y)

max2

public BinaryMathExpression max2(FieldExpression x,
                                 FieldExpression y)

iif

public Condition iif(FieldExpression condition,
                     FieldExpression trueValue,
                     FieldExpression falseValue)

coalesce

public Coalesce coalesce(FieldExpression... input)

union

public Union union(FieldExpression... input)

eq

public Compare eq(FieldExpression x,
                  FieldExpression y)

lt

public Compare lt(FieldExpression x,
                  FieldExpression y)

gt

public Compare gt(FieldExpression x,
                  FieldExpression y)

le

public Compare le(FieldExpression x,
                  FieldExpression y)

ge

public Compare ge(FieldExpression x,
                  FieldExpression y)

ne

public Compare ne(FieldExpression x,
                  FieldExpression y)

getInstance

public static FieldExpressionFactory getInstance()

parseFieldExpression

public static FieldExpression parseFieldExpression(java.lang.Object value)

Parse a FieldExpression from value.

parseFieldExpression

public static FieldExpression parseFieldExpression(java.lang.String value)

Parse a FieldExpression from value.

parseFieldExpressions

public static FieldExpression[] parseFieldExpressions(java.lang.String value)

Parse a comma separated list of field expressions from value.

parseFieldExpressions

public static FieldExpression[] parseFieldExpressions(StringParser reader)

Parse a comma separated list of field expressions from reader.

parseFieldExpression

public static FieldExpression parseFieldExpression(StringParser reader)

Parse the next FieldExpression from reader.

clone

public static java.util.List<FieldExpression> clone(java.util.List<FieldExpression> value)

Deep clone a list of FieldExprssions.