DeleteManyModel (mongo-java-driver 3.12.10 API)乐学网一站式学习平台

java.lang.Object
- com.mongodb.client.model.WriteModel<T>
- - com.mongodb.client.model.DeleteManyModel<T>

Type Parameters:

T - the type of document to update. In practice this doesn't actually apply to updates but is here for consistency with the other write models
```
public final class DeleteManyModel<T>
extends WriteModel<T>
```
A model describing the removal of all documents matching the query filter.

Since:

3.0

MongoDB documentation
Remove

Constructor Summary

Constructors
Constructor	Description
`DeleteManyModel(Bson filter)`	Construct a new instance.
`DeleteManyModel(Bson filter, DeleteOptions options)`	Construct a new instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Bson`	`getFilter()`	Gets the query filter.
`DeleteOptions`	`getOptions()`	Gets the options to apply.
`String`	`toString()`

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

- Constructor Detail
  - DeleteManyModel
```
public DeleteManyModel(Bson filter)
```
    Construct a new instance.
    
    Parameters:
    
    filter - a document describing the query filter, which may not be null.
  - DeleteManyModel
```
public DeleteManyModel(Bson filter,
                       DeleteOptions options)
```
    Construct a new instance.
    
    Parameters:
    
    filter - a document describing the query filter, which may not be null.
    
    options - the options to apply
    
    Since:
    
    3.4
    
    Since server release
    3.4
- Method Detail
  - getFilter
```
public Bson getFilter()
```
    Gets the query filter.
    
    Returns:
    
    the query filter
  - getOptions
```
public DeleteOptions getOptions()
```
    Gets the options to apply.
    
    Returns:
    
    the options
    
    Since:
    
    3.4
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object