FieldIterator (SnpSift 5.1 API)

java.lang.Object
- org.snpsift.lang.expression.FieldIterator

```
public class FieldIterator
extends java.lang.Object
```
Iterates on fields / sub-fields It's a singleton

Author:

pcingola

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class FieldIterator.IteratorType

Constructor Summary

Constructors
Constructor Description

FieldIterator()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static FieldIterator`	`get()`
`int`	`get(FieldIterator.IteratorType iterType)`	Set 'max' parameter for an iterator
`int`	`getType()`
`boolean`	`hasNext()`	Is there a 'next'
`void`	`next()`	Next in iteration
`void`	`reset()`	Reset all counters
`void`	`setMax(FieldIterator.IteratorType iterType, int max)`	Set 'max' parameter for an iterator
`void`	`setType(int type)`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail
- FieldIterator
```
public FieldIterator()
```

Method Detail

get
```
public static FieldIterator get()
```

get
```
public int get(FieldIterator.IteratorType iterType)
```
Set 'max' parameter for an iterator

Parameters:

starType -

max -

getType
```
public int getType()
```

hasNext
```
public boolean hasNext()
```
Is there a 'next'

Returns:

next
```
public void next()
```
Next in iteration

reset
```
public void reset()
```
Reset all counters

setMax

public void setMax(FieldIterator.IteratorType iterType,
                   int max)

Set 'max' parameter for an iterator

Parameters:: starType -; max -

setType
```
public void setType(int type)
```

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object