MapReturnType (aerospike-client 4.2.1 API)

java.lang.Object
- com.aerospike.client.cdt.MapReturnType

```
public final class MapReturnType
extends Object
```
Map return type. Type of data to return when selecting or removing items from the map.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`COUNT` Return count of items selected.
`static int`	`INDEX` Return key index order.
`static int`	`INVERTED` Invert meaning of map command and return values.
`static int`	`KEY` Return key for single key read and key list for range read.
`static int`	`KEY_VALUE` Return key/value items.
`static int`	`NONE` Do not return a result.
`static int`	`RANK` Return value order.
`static int`	`REVERSE_INDEX` Return reverse key order.
`static int`	`REVERSE_RANK` Return reserve value order.
`static int`	`VALUE` Return value for single key read and value list for range read.

Constructor Summary

Constructors
Constructor and Description

MapReturnType()

Constructors
Constructor and Description
`MapReturnType()`

Method Summary
- Methods inherited from class java.lang.Object
  equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - NONE
```
public static final int NONE
```
    Do not return a result.
    
    See Also:
    
    Constant Field Values
  - INDEX
```
public static final int INDEX
```
    Return key index order.
    - 0 = first key
    - N = Nth key
    - -1 = last key
    See Also:
    
    Constant Field Values
  - REVERSE_INDEX
```
public static final int REVERSE_INDEX
```
    Return reverse key order.
    - 0 = last key
    - -1 = first key
    See Also:
    
    Constant Field Values
  - RANK
```
public static final int RANK
```
    Return value order.
    - 0 = smallest value
    - N = Nth smallest value
    - -1 = largest value
    See Also:
    
    Constant Field Values
  - REVERSE_RANK
```
public static final int REVERSE_RANK
```
    Return reserve value order.
    - 0 = largest value
    - N = Nth largest value
    - -1 = smallest value
    See Also:
    
    Constant Field Values
  - COUNT
```
public static final int COUNT
```
    Return count of items selected.
    
    See Also:
    
    Constant Field Values
  - KEY
```
public static final int KEY
```
    Return key for single key read and key list for range read.
    
    See Also:
    
    Constant Field Values
  - VALUE
```
public static final int VALUE
```
    Return value for single key read and value list for range read.
    
    See Also:
    
    Constant Field Values
  - KEY_VALUE
```
public static final int KEY_VALUE
```
    Return key/value items. The possible return types are:
    - HashMap : Returned for unordered maps
    - TreeMap : Returned for key ordered maps
    - List<Entry> : Returned for range results where range order needs to be preserved.
    See Also:
    
    Constant Field Values
  - INVERTED
```
public static final int INVERTED
```
    Invert meaning of map command and return values. For example:
```
 MapOperation.removeByKeyRange(binName, keyBegin, keyEnd, MapReturnType.KEY | MapReturnType.INVERTED);
```
    With the INVERTED flag enabled, the keys outside of the specified key range will be removed and returned.
    See Also:
    
    Constant Field Values
- Constructor Detail
  - MapReturnType
```
public MapReturnType()
```

Class MapReturnType

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

NONE

INDEX

REVERSE_INDEX

RANK

REVERSE_RANK

COUNT

KEY

VALUE

KEY_VALUE

INVERTED

Constructor Detail

MapReturnType