ChainedWorkspaceReader (Maven Artifact Resolver Utilities 1.3.2 API)

java.lang.Object
- org.eclipse.aether.util.repository.ChainedWorkspaceReader

All Implemented Interfaces:

WorkspaceReader
```
public final class ChainedWorkspaceReader
extends Object
implements WorkspaceReader
```
A workspace reader that delegates to a chain of other readers, effectively aggregating their contents.

Constructor Summary

Constructors
Constructor Description

ChainedWorkspaceReader(WorkspaceReader... readers)
Creates a new workspace reader by chaining the specified readers.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`File`	`findArtifact(Artifact artifact)`
`List<String>`	`findVersions(Artifact artifact)`
`WorkspaceRepository`	`getRepository()`
`static WorkspaceReader`	`newInstance(WorkspaceReader reader1, WorkspaceReader reader2)`	Creates a new workspace reader by chaining the specified readers.

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

- Constructor Detail
  - ChainedWorkspaceReader
```
public ChainedWorkspaceReader(WorkspaceReader... readers)
```
    Creates a new workspace reader by chaining the specified readers.
    
    Parameters:
    
    readers - The readers to chain, may be null.
    
    See Also:
    
    newInstance(WorkspaceReader, WorkspaceReader)
- Method Detail
  - newInstance
```
public static WorkspaceReader newInstance(WorkspaceReader reader1,
                                          WorkspaceReader reader2)
```
    Creates a new workspace reader by chaining the specified readers. In contrast to the constructor, this factory method will avoid creating an actual chained reader if one of the specified readers is actually null.
    
    Parameters:
    
    reader1 - The first workspace reader, may be null.
    
    reader2 - The second workspace reader, may be null.
    
    Returns:
    
    The chained reader or null if no workspace reader was supplied.
  - findArtifact
```
public File findArtifact(Artifact artifact)
```
    Specified by:
    
    findArtifact in interface WorkspaceReader
  - findVersions
```
public List<String> findVersions(Artifact artifact)
```
    Specified by:
    
    findVersions in interface WorkspaceReader
  - getRepository
```
public WorkspaceRepository getRepository()
```
    Specified by:
    
    getRepository in interface WorkspaceReader