Clarify SLC project structure.

[gpl/argeo-slc.git] / org.argeo.slc.client.ui.dist / src / org / argeo / slc / client / ui / dist / model / WorkspaceElem.java

diff --git a/org.argeo.slc.client.ui.dist/src/org/argeo/slc/client/ui/dist/model/WorkspaceElem.java b/org.argeo.slc.client.ui.dist/src/org/argeo/slc/client/ui/dist/model/WorkspaceElem.java
deleted file mode 100644 (file)
index 4c78511..0000000
--- a/org.argeo.slc.client.ui.dist/src/org/argeo/slc/client/ui/dist/model/WorkspaceElem.java
+++ /dev/null
@@ -1,155 +0,0 @@
-package org.argeo.slc.client.ui.dist.model;
-
-import javax.jcr.Node;
-import javax.jcr.NodeIterator;
-import javax.jcr.RepositoryException;
-import javax.jcr.Session;
-import javax.jcr.query.InvalidQueryException;
-import javax.jcr.query.QueryManager;
-import javax.jcr.query.qom.QueryObjectModel;
-import javax.jcr.query.qom.QueryObjectModelFactory;
-import javax.jcr.query.qom.Selector;
-
-import org.argeo.jcr.JcrUtils;
-import org.argeo.slc.SlcException;
-import org.argeo.slc.SlcNames;
-import org.argeo.slc.SlcTypes;
-
-/** Abstract a workspace that contains a software distribution */
-public class WorkspaceElem extends DistParentElem {
-       private final RepoElem repoElem;
-       private String workspaceName;
-       private Session currSession;
-
-       public WorkspaceElem(WkspGroupElem parent, RepoElem repoElem,
-                       String workspaceName) {
-               super(workspaceName, repoElem.inHome(), repoElem.isReadOnly());
-               this.repoElem = repoElem;
-               this.workspaceName = workspaceName;
-               setParent(parent);
-       }
-
-       public String getWorkspaceName() {
-               return workspaceName;
-       }
-
-       public RepoElem getRepoElem() {
-               return repoElem;
-       }
-
-       public Boolean isConnected() {
-               if (currSession != null && currSession.isLive())
-                       return true;
-               else
-                       return false;
-       }
-
-       public void login() {
-               currSession = repoElem.repositoryLogin(getName());
-       }
-
-       /** Utility to create a new Session with correct credential in this context */
-       public Session getNewSession() {
-               return repoElem.repositoryLogin(getName());
-       }
-
-       public boolean hasChildren() {
-               try {
-                       if (isConnected())
-                               return currSession.getRootNode().hasNodes();
-                       else
-                               return true;
-               } catch (RepositoryException re) {
-                       throw new SlcException(
-                                       "Unexpected error while checking children node existence",
-                                       re);
-               }
-       }
-
-       /** Override normal behaviour to initialize display of the workspace */
-       @Override
-       public synchronized Object[] getChildren() {
-               if (isLoaded()) {
-                       return super.getChildren();
-               } else {
-                       // initialize current object
-                       try {
-                               // Lazy connect the first time we retrieve children
-                               if (currSession == null)
-                                       login();
-
-                               // Retrieve already existing distribution
-
-                               // Use QOM rather than SQL2 - it seems more robust for remoting
-                               // with JCR 2.2 (might also be some model refresh issue with the
-                               // remoting)
-                               QueryManager queryManager = currSession.getWorkspace()
-                                               .getQueryManager();
-                               QueryObjectModelFactory factory = queryManager.getQOMFactory();
-                               Selector selector = factory.selector(
-                                               SlcTypes.SLC_MODULAR_DISTRIBUTION,
-                                               SlcTypes.SLC_MODULAR_DISTRIBUTION);
-                               // Curiously this works...
-                               // Selector selector = factory.selector(
-                               // SlcTypes.SLC_JAR_FILE,
-                               // SlcTypes.SLC_JAR_FILE);
-
-                               QueryObjectModel query = factory.createQuery(selector, null,
-                                               null, null);
-
-                               // Query groupQuery = currSession
-                               // .getWorkspace()
-                               // .getQueryManager()
-                               // .createQuery(
-                               // "select * from ["
-                               // + SlcTypes.SLC_MODULAR_DISTRIBUTION
-                               // + "]", Query.JCR_SQL2);
-                               NodeIterator distributions = null;
-                               try {
-                                       distributions = query.execute().getNodes();
-                               } catch (InvalidQueryException iqe) {
-                                       // For legacy only does not throw an exception while
-                                       // browsing
-                                       // legacy repositories that does not know
-                                       // SLC_MODULAR_DISTRIBUTION type
-                               }
-                               distribs: while (distributions != null
-                                               && distributions.hasNext()) {
-                                       Node currDist = distributions.nextNode();
-                                       Node distBase = currDist.getParent().getParent();
-                                       if (!distBase.isNodeType(SlcTypes.SLC_ARTIFACT_BASE))
-                                               continue distribs;
-                                       String groupId = distBase
-                                                       .getProperty(SlcNames.SLC_GROUP_ID).getString();
-                                       String artifactId = distBase.getProperty(
-                                                       SlcNames.SLC_ARTIFACT_ID).getString();
-
-                                       String name;
-                                       String type;
-                                       if (ModularDistVersionBaseElem.AETHER_BINARIES_TYPE
-                                                       .equals(artifactId)) {
-                                               name = groupId;
-                                               type = ModularDistVersionBaseElem.AETHER_BINARIES_TYPE;
-                                       } else {
-                                               name = artifactId;
-                                               type = ModularDistVersionBaseElem.AETHER_DEP_TYPE;
-                                       }
-                                       if (getChildByName(name) == null)
-                                               addChild(new ModularDistVersionBaseElem(
-                                                               WorkspaceElem.this, name, distBase, type));
-                               }
-                               return super.getChildren();
-                       } catch (RepositoryException e) {
-                               throw new SlcException(
-                                               "Cannot initialize WorkspaceNode UI object."
-                                                               + getName(), e);
-                       }
-               }
-       }
-
-       @Override
-       public synchronized void dispose() {
-               JcrUtils.logoutQuietly(currSession);
-               super.dispose();
-       }
-}
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