[dna-issues] [JBoss JIRA] Commented: (DNA-281) Connector support for workspaces

[ https://jira.jboss.org/jira/browse/DNA-281?page=com.atlassian.jira.plugin... ] Randall Hauch commented on DNA-281: ----------------------------------- The Graph API changes to support workspaces are as follows. Note that each example returns the graph's Workspace object, which has the name as well as access to the actual location of the root. To use an existing workspace: Workspace ws = graph.useWorkspace("my workspace name"); Note that if the workspace name is null, the "default" workspace is to be used (whatever that means for the source, or if it's not supported, an exception will be thrown). The resulting Workspace object will have the name of the actual workspace being used. To create a new workspace: Workspace ws = graph.createWorkspace().named("new workspace name"); This will fail if the workspace cannot be created (e.g., it might already exist, or the source might not allow creating workspaces). Or, you can always create a new workspace using this technique: Workspace ws = graph.createWorkspace().namedSomethingLike("workspace"); As long as the source supports creating new workspaces, it should create a workspace and adjust the supplied name so that it is unique. Or, you can create a new workspace by cloning the contents of an existing workspace: Workspace ws1 = graph.createWorkspace().clonedFrom("original").named("something"); Workspace ws2 = graph.createWorkspace().clonedFrom("original").namedSomethingLike("something"); As soon as these operations are performed, the graph will start using the resulting workspace (known as the "current" workspace). You can also get the current workspace: Workspace ws = graph.getCurrentWorkspace(); or the name of the current workspace: String name = graph.getCurrentWorkspaceName(); which is identical to: String name = graph.getCurrentWorkspace() != null ? graph.getCurrentWorkspace().getName() : null; You can also obtain the list of all available workspaces: Set<String> workspaceNames = graph.getWorkspaces(); -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira