本文整理汇总了Java中org.apache.hadoop.eclipse.dfs.DFSActions类的典型用法代码示例。如果您正苦于以下问题：Java DFSActions类的具体用法？Java DFSActions怎么用？Java DFSActions使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
DFSActions类属于org.apache.hadoop.eclipse.dfs包，在下文中一共展示了DFSActions类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: run
import org.apache.hadoop.eclipse.dfs.DFSActions; //导入依赖的package包/类
public void run(IAction action) {
// Ignore non structured selections
if (!(this.selection instanceof IStructuredSelection))
return;
// operate on the DFS asynchronously to prevent blocking the main UI
final IStructuredSelection ss = (IStructuredSelection) selection;
final String actionId = action.getActionDefinitionId();
Display.getDefault().asyncExec(new Runnable() {
public void run() {
try {
switch (DFSActions.getById(actionId)) {
case DELETE: {
delete(ss);
break;
}
case OPEN: {
open(ss);
break;
}
case MKDIR: {
mkdir(ss);
break;
}
case UPLOAD_FILES: {
uploadFilesToDFS(ss);
break;
}
case UPLOAD_DIR: {
uploadDirectoryToDFS(ss);
break;
}
case REFRESH: {
refresh(ss);
break;
}
case DOWNLOAD: {
downloadFromDFS(ss);
break;
}
case RECONNECT: {
reconnect(ss);
break;
}
case DISCONNECT: {
disconnect(ss);
break;
}
default: {
System.err.printf("Unhandled DFS Action: " + actionId);
break;
}
}
} catch (Exception e) {
e.printStackTrace();
MessageDialog.openError(Display.getDefault().getActiveShell(),
"DFS Action error",
"An error occurred while performing DFS operation: "
+ e.getMessage());
}
}
});
}