View (Couchbase Java SDK 3.1.8 API)

java.lang.Object
- com.couchbase.client.java.manager.view.View

```
@Volatile
public class View
extends Object
```
A view index specification consisting of a 'map' function and optionally a 'reduce' function.

Constructor Summary

Constructors
Constructor	Description
`View(String map)`	Create a new view with the given map function and no reduce function.
`View(String map, String reduce)`	Creates a new view with a map function and a reduce function.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`String`	`map()`	Returns the map function.
`Optional<String>`	`reduce()`	Returns the reduce function if this view has one.
`String`	`toString()`

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

- Constructor Detail
  - View
```
public View(String map)
```
    Create a new view with the given map function and no reduce function.
    
    Parameters:
    
    map - map function for this view
  - View
```
public View(String map,
            String reduce)
```
    Creates a new view with a map function and a reduce function.
    
    Parameters:
    
    map - map function for this view
    
    reduce - reduce function for this view (may be null)
- Method Detail
  - map
```
public String map()
```
    Returns the map function.
  - reduce
```
public Optional<String> reduce()
```
    Returns the reduce function if this view has one.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object