ReplaceExpression (Morphia)

java.lang.Object
- dev.morphia.aggregation.expressions.impls.Expression
- - dev.morphia.aggregation.expressions.impls.ReplaceExpression

```
public class ReplaceExpression
extends Expression
```
Defines expressions for $replaceAll and $replaceOne

Since:

2.1

- Constructor Summary
  
  Constructors
  Constructor Description
  
  ReplaceExpression(String operator, Expression input, Expression find, Expression replacement)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void encode(Datastore datastore, BsonWriter writer, EncoderContext encoderContext)
  - Methods inherited from class dev.morphia.aggregation.expressions.impls.Expression
    getOperation, getValue, toString
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail
- ReplaceExpression
```
@MorphiaInternal
public ReplaceExpression(String operator,
                         Expression input,
                         Expression find,
                         Expression replacement)
```
  Parameters:
  
  operator - the operator name
  
  input - the input value/source
  
  find - the search expression
  
  replacement - the replacement value
  
  Developer note.
  This is an internal item. Its function and presence are subject to change without warning. Its use is highly discouraged.

Method Detail

encode

public void encode(Datastore datastore,
                   BsonWriter writer,
                   EncoderContext encoderContext)

Overrides:: encode in class Expression
Parameters:: datastore - the datastore; writer - the writer; encoderContext - the context