ArrayIndexExpression (Morphia)

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

public class ArrayIndexExpression
extends Expression

Since:: 2.0

Constructor Summary

Constructors
Constructor Description

ArrayIndexExpression(Expression array, Expression search)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`encode(Datastore datastore, BsonWriter writer, EncoderContext encoderContext)`
`ArrayIndexExpression`	`end(Integer end)`	The ending index
`ArrayIndexExpression`	`start(Integer start)`	The starting index

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
  - ArrayIndexExpression
```
@MorphiaInternal
public ArrayIndexExpression(Expression array,
                            Expression search)
```
    Parameters:
    
    array -
    
    search -
    
    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
  - end
```
public ArrayIndexExpression end(Integer end)
```
    The ending index
    
    Parameters:
    
    end - the ending index
    
    Returns:
    
    this
  - start
```
public ArrayIndexExpression start(Integer start)
```
    The starting index
    
    Parameters:
    
    start - the starting index
    
    Returns:
    
    this