FieldSelector (Debezium Connector for MongoDB 1.9.0.Alpha1 API)

java.lang.Object
- io.debezium.connector.mongodb.FieldSelector

```
@ThreadSafe
public final class FieldSelector
extends Object
```
This filter selector is designed to determine the filter to exclude or rename fields in a document.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static interface`	`FieldSelector.FieldFilter`	This filter is designed to exclude or rename fields in a document.
`private static class`	`FieldSelector.FieldNameAndValue`
`static class`	`FieldSelector.FieldSelectorBuilder`	A builder of a field selector.
`private static class`	`FieldSelector.Path`	Represents a field that should be excluded from or renamed in MongoDB documents.
`private static class`	`FieldSelector.RemovePath`
`private static class`	`FieldSelector.RenamePath`

Field Summary

Fields
Modifier and Type	Field	Description
`private static Pattern`	`COLON`
`private static Pattern`	`DOT`
`private List<FieldSelector.Path>`	`paths`	The configured exclusion/renaming patterns.

Constructor Summary

Constructors
Modifier Constructor Description

private FieldSelector(List<FieldSelector.Path> paths)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static FieldSelector.FieldSelectorBuilder`	`builder()`	Returns a new `builder` for a field selector.
`FieldSelector.FieldFilter`	`fieldFilterFor(CollectionId id)`	Returns the field filter for the given collection identifier.

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

- Field Detail
  - DOT
```
private static final Pattern DOT
```
  - COLON
```
private static final Pattern COLON
```
  - paths
```
private final List<FieldSelector.Path> paths
```
    The configured exclusion/renaming patterns.
- Constructor Detail
  - FieldSelector
```
private FieldSelector(List<FieldSelector.Path> paths)
```
- Method Detail
  - builder
```
public static FieldSelector.FieldSelectorBuilder builder()
```
    Returns a new builder for a field selector.
    
    Returns:
    
    the builder; never null
  - fieldFilterFor
```
public FieldSelector.FieldFilter fieldFilterFor(CollectionId id)
```
    Returns the field filter for the given collection identifier.
    Note that the field filter is completely independent of the collection selection predicate, so it is expected that this filter be used only after the collection selection predicate determined the collection containing documents with the field(s) is to be used.
    
    Parameters:
    
    id - the collection identifier, never null
    
    Returns:
    
    the field filter, never null