NearFilter (Morphia)

java.lang.Object
- dev.morphia.query.filters.Filter
- - dev.morphia.query.filters.NearFilter

```
public class NearFilter
extends Filter
```
Defines a filter for $near and $nearSphere queries

Since:

2.0

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`applyOpts(Map<?,?> opts)`
`NearFilter`	`crs(CoordinateReferenceSystem crs)`	Sets the coordinate reference system to use
`void`	`encode(Datastore datastore, BsonWriter writer, EncoderContext context)`
`NearFilter`	`maxDistance(Double maxDistance)`	Sets the max distance to consider
`NearFilter`	`minDistance(Double minDistance)`	Sets the min distance to consider

Methods inherited from class dev.morphia.query.filters.Filter
entityType, getField, getName, getValue, getValue, isNot, isValidating, not, path, setValue, toString, writeNamedValue, writeUnnamedValue

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

- Method Detail
  - applyOpts
```
@MorphiaInternal
public void applyOpts(Map<?,?> opts)
```
    Parameters:
    
    opts - the options to apply
    
    Developer note.
    This is an internal item. Its function and presence are subject to change without warning. Its use is highly discouraged.
  - maxDistance
```
public NearFilter maxDistance(Double maxDistance)
```
    Sets the max distance to consider
    
    Parameters:
    
    maxDistance - the max
    
    Returns:
    
    this
  - minDistance
```
public NearFilter minDistance(Double minDistance)
```
    Sets the min distance to consider
    
    Parameters:
    
    minDistance - the min
    
    Returns:
    
    this
  - crs
```
public NearFilter crs(CoordinateReferenceSystem crs)
```
    Sets the coordinate reference system to use
    
    Parameters:
    
    crs - the crs
    
    Returns:
    
    this
  - encode
```
@MorphiaInternal
public void encode(Datastore datastore,
                   BsonWriter writer,
                   EncoderContext context)
```
    Overrides:
    
    encode in class Filter
    
    Parameters:
    
    datastore - the datastore
    
    writer - the writer
    
    context - the context