ViewFactoryService (Esper Common API Documentation)

All Known Implementing Classes:

ViewFactoryServiceImpl
```
public interface ViewFactoryService
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`CorrelationViewFactory`	`correlation()`
`ExpressionWindowViewFactory`	`expr()`
`ExpressionBatchViewFactory`	`exprbatch()`
`ExternallyTimedWindowViewFactory`	`exttime()`
`ExternallyTimedBatchViewFactory`	`exttimebatch()`
`FirstEventViewFactory`	`firstevent()`
`FirstLengthWindowViewFactory`	`firstlength()`
`FirstTimeViewFactory`	`firsttime()`
`FirstUniqueByPropertyViewFactory`	`firstunique()`
`GroupByViewFactory`	`group()`
`IntersectViewFactory`	`intersect()`
`KeepAllViewFactory`	`keepall()`
`LastEventViewFactory`	`lastevent()`
`LengthWindowViewFactory`	`length()`
`LengthBatchViewFactory`	`lengthbatch()`
`PriorEventViewFactory`	`prior()`
`RankWindowViewFactory`	`rank()`
`RegressionLinestViewFactory`	`regression()`
`RowRecogNFAViewFactory`	`rowRecog()`
`SizeViewFactory`	`size()`
`SortWindowViewFactory`	`sort()`
`TimeWindowViewFactory`	`time()`
`TimeAccumViewFactory`	`timeaccum()`
`TimeBatchViewFactory`	`timebatch()`
`TimeLengthBatchViewFactory`	`timelengthbatch()`
`TimeOrderViewFactory`	`timeorder()`
`UnivariateStatisticsViewFactory`	`uni()`
`UnionViewFactory`	`union()`
`UniqueByPropertyViewFactory`	`unique()`
`WeightedAverageViewFactory`	`weightedavg()`

Method Detail

length
```
LengthWindowViewFactory length()
```

prior
```
PriorEventViewFactory prior()
```

time
```
TimeWindowViewFactory time()
```

keepall
```
KeepAllViewFactory keepall()
```

timebatch
```
TimeBatchViewFactory timebatch()
```

timelengthbatch

TimeLengthBatchViewFactory timelengthbatch()

lengthbatch
```
LengthBatchViewFactory lengthbatch()
```

sort
```
SortWindowViewFactory sort()
```

rank
```
RankWindowViewFactory rank()
```

timeaccum
```
TimeAccumViewFactory timeaccum()
```

unique
```
UniqueByPropertyViewFactory unique()
```

firstunique

FirstUniqueByPropertyViewFactory firstunique()

firsttime
```
FirstTimeViewFactory firsttime()
```

timeorder
```
TimeOrderViewFactory timeorder()
```

exttimebatch

ExternallyTimedBatchViewFactory exttimebatch()

exttime

ExternallyTimedWindowViewFactory exttime()

lastevent
```
LastEventViewFactory lastevent()
```

firstevent
```
FirstEventViewFactory firstevent()
```

firstlength

FirstLengthWindowViewFactory firstlength()

size
```
SizeViewFactory size()
```

uni
```
UnivariateStatisticsViewFactory uni()
```

weightedavg

WeightedAverageViewFactory weightedavg()

regression

RegressionLinestViewFactory regression()

correlation
```
CorrelationViewFactory correlation()
```

group
```
GroupByViewFactory group()
```

intersect
```
IntersectViewFactory intersect()
```

union
```
UnionViewFactory union()
```

exprbatch
```
ExpressionBatchViewFactory exprbatch()
```

expr
```
ExpressionWindowViewFactory expr()
```

rowRecog
```
RowRecogNFAViewFactory rowRecog()
```

Interface ViewFactoryService

Method Summary

Method Detail

length

prior

time

keepall

timebatch

timelengthbatch

lengthbatch

sort

rank

timeaccum

unique

firstunique

firsttime

timeorder

exttimebatch

exttime

lastevent

firstevent

firstlength

size

uni

weightedavg

regression

correlation

group

intersect

union

exprbatch

expr

rowRecog