OyFallbackSwap (eo-maven-plugin 0.29.3 API)

java.lang.Object
- org.eolang.maven.objectionary.OyFallbackSwap

All Implemented Interfaces:

Objectionary
```
public final class OyFallbackSwap
extends Object
implements Objectionary
```
Fallback which can swap primary/secondary repos.
The key purpose of this class is to allow dynamic determination of which Oy (fist or second) to use as primary and which as fallback based on given boolean property.
For PullMojo this is used to bypass reading from cache by always checking remote first and only fallback to local in case of object miss:
```
     new PullMojo.FallbackSwapOy(
         < local >,
         < remote >,
         this.forceUpdate()
     );
 
```
Since:

1.0

Constructor Summary

Constructors
Constructor Description

OyFallbackSwap(Objectionary first, Objectionary second, boolean swap)
Ctor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`contains(String name)`	Checks whether an Objectionary contains a provided object.
`org.cactoos.Input`	`get(String name)`	Resolve object.
`String`	`toString()`

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

- Constructor Detail
  - OyFallbackSwap
```
public OyFallbackSwap(Objectionary first,
                      Objectionary second,
                      boolean swap)
```
    Ctor.
    
    Parameters:
    
    first - Initial primary
    
    second - Initial secondary
    
    swap - Whether to swap
- Method Detail
  - get
```
public org.cactoos.Input get(String name)
                      throws IOException
```
    Description copied from interface: Objectionary
    
    Resolve object.
    
    Specified by:
    
    get in interface Objectionary
    
    Parameters:
    
    name - Object name.
    
    Returns:
    
    Object code.
    
    Throws:
    
    IOException - If fails to fetch.
  - contains
```
public boolean contains(String name)
                 throws IOException
```
    Description copied from interface: Objectionary
    
    Checks whether an Objectionary contains a provided object.
    
    Specified by:
    
    contains in interface Objectionary
    
    Parameters:
    
    name - Object name.
    
    Returns:
    
    Boolean: "true" if found, "false" if not.
    
    Throws:
    
    IOException - If fails to fetch.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object