DefaultGraphConflictResolver (Apache Maven 3.2.3 API)

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java.lang.Object
- org.apache.maven.repository.metadata.DefaultGraphConflictResolver

All Implemented Interfaces:

GraphConflictResolver
```
@Component(role=GraphConflictResolver.class)
public class DefaultGraphConflictResolver
extends Object
implements GraphConflictResolver
```
Default conflict resolver.Implements closer newer first policy by default, but could be configured via plexus

Author:

Oleg Gusakov

Field Summary

Fields
Modifier and Type Field and Description

protected GraphConflictResolutionPolicy policy
artifact, closer to the entry point, is selected
- Fields inherited from interface org.apache.maven.repository.metadata.GraphConflictResolver
  ROLE

Constructor Summary

Constructors
Constructor and Description

DefaultGraphConflictResolver()

Method Summary

Methods
Modifier and Type	Method and Description
`MetadataGraph`	`resolveConflicts(MetadataGraph graph, ArtifactScopeEnum scope)` Cleanses the supplied graph by leaving only one directed versioned edge\ between any two nodes, if multiple exists.

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

- Field Detail
  - policy
```
@Requirement(role=GraphConflictResolutionPolicy.class)
protected GraphConflictResolutionPolicy policy
```
    artifact, closer to the entry point, is selected
- Constructor Detail
  - DefaultGraphConflictResolver
```
public DefaultGraphConflictResolver()
```
- Method Detail
  - resolveConflicts
```
public MetadataGraph resolveConflicts(MetadataGraph graph,
                             ArtifactScopeEnum scope)
                               throws GraphConflictResolutionException
```
    Description copied from interface: GraphConflictResolver
    
    Cleanses the supplied graph by leaving only one directed versioned edge\ between any two nodes, if multiple exists. Uses scope relationships, defined in ArtifactScopeEnum
    
    Specified by:
    
    resolveConflicts in interface GraphConflictResolver
    
    Parameters:
    graph - the "dirty" graph to be simplified via conflict resolution
    scope - scope for which the graph should be resolved
    
    Returns:
    resulting "clean" graph for the specified scope
    
    Throws:
    
    GraphConflictResolutionException

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