org.apache.maven.index.treeview
Class DefaultIndexTreeView

java.lang.Object
  org.codehaus.plexus.logging.AbstractLogEnabled
      org.apache.maven.index.treeview.DefaultIndexTreeView

All Implemented Interfaces:

IndexTreeView, org.codehaus.plexus.logging.LogEnabled

@Component(role=IndexTreeView.class)
public class DefaultIndexTreeView
extends org.codehaus.plexus.logging.AbstractLogEnabled
implements IndexTreeView

Constructor Summary

DefaultIndexTreeView()

Method Summary

protected IteratorSearchResponse	getArtifacts(TreeNode root, TreeViewRequest request)
protected IteratorSearchResponse	getArtifactsByG(String g, TreeViewRequest request)
protected IteratorSearchResponse	getArtifactsByGA(String g, String a, TreeViewRequest request)
protected IteratorSearchResponse	getArtifactsByGAV(String g, String a, String v, TreeViewRequest request)
protected IteratorSearchResponse	getArtifactsByGAVField(String g, String a, String v, TreeViewRequest request)
protected Set<String>	getGroups(String path, Set<String> allGroups)
protected IteratorSearchResponse	getHintedArtifacts(TreeNode root, TreeViewRequest request)
protected NexusIndexer	getNexusIndexer()
protected String	getPathForAi(ArtifactInfo ai, Field field) Builds a path out from ArtifactInfo.
protected void	listChildren(TreeNode root, TreeViewRequest request, Set<String> allGroups)
TreeNode	listNodes(TreeViewRequest request) Returns the TreeNode, as calculated by passed in request, using index data.

Methods inherited from class org.codehaus.plexus.logging.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultIndexTreeView

public DefaultIndexTreeView()

Method Detail

getNexusIndexer

protected NexusIndexer getNexusIndexer()

listNodes

public TreeNode listNodes(TreeViewRequest request)
                   throws IOException

Description copied from interface: IndexTreeView

Returns the TreeNode, as calculated by passed in request, using index data.

Specified by:

listNodes in interface IndexTreeView

Returns:

Throws:

IOException

listChildren

protected void listChildren(TreeNode root,
                            TreeViewRequest request,
                            Set<String> allGroups)
                     throws IOException

Parameters:

root -

factory -

allGroups -

Throws:

IOException

getPathForAi

protected String getPathForAi(ArtifactInfo ai,
                              Field field)

Builds a path out from ArtifactInfo. The field parameter controls "how deep" the path goes. Possible values are MAVEN.GROUP_ID (builds a path from groupId only), MAVEN.ARTIFACT_ID (builds a path from groupId + artifactId), MAVEN.VERSION (builds a path up to version) or anything else (including null) will build "full" artifact path.

Parameters:

ai -

field -

Returns:

path

getGroups

protected Set<String> getGroups(String path,
                                Set<String> allGroups)

getArtifacts

protected IteratorSearchResponse getArtifacts(TreeNode root,
                                              TreeViewRequest request)
                                       throws IOException

Throws:

IOException

getHintedArtifacts

protected IteratorSearchResponse getHintedArtifacts(TreeNode root,
                                                    TreeViewRequest request)
                                             throws IOException

Throws:

IOException

getArtifactsByG

protected IteratorSearchResponse getArtifactsByG(String g,
                                                 TreeViewRequest request)
                                          throws IOException

Throws:

IOException

getArtifactsByGA

protected IteratorSearchResponse getArtifactsByGA(String g,
                                                  String a,
                                                  TreeViewRequest request)
                                           throws IOException

Throws:

IOException

getArtifactsByGAV

protected IteratorSearchResponse getArtifactsByGAV(String g,
                                                   String a,
                                                   String v,
                                                   TreeViewRequest request)
                                            throws IOException

Throws:

IOException

getArtifactsByGAVField

protected IteratorSearchResponse getArtifactsByGAVField(String g,
                                                        String a,
                                                        String v,
                                                        TreeViewRequest request)
                                                 throws IOException

Throws:

IOException