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question asked: May 06 '13, 11:18 a.m.
question was seen: 3,805 times
last updated: May 07 '13, 4:30 a.m.

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Equivalent method to fetchCompleteState

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Wojciech Sielski (11●5●6) | asked May 06 '13, 11:18 a.m.
edited May 06 '13, 11:22 a.m.
 Is there any equivalent method for fetchCompleteState on versionableManager to fetch data of historic files? I'm having troubles with retrieving file name of file added in previous changelists. Here is example:

Changelist 1:     
add file: src/newFile.java

Changelist 2:     
modify file: src/newFile.java

Changelist 3:     
rename file: src/newFile.java -> src/newFile_rename.java

And now when I'm trying to get file name or file path of file in changelist 1 using following code:

// change is IChange, versionableManager is IVersionableManager     
// method getFilePath retrieve file path using ancestors     
file = versionableManager.fetchCompleteState(change.afterState(), monitor);     
if (file instanceof IFolder) {         
    IFolder folder = (IFolder) file;         
    relativePath = getFilePath(file, workspaceConnection.configuration(changeSet.getComponent()), monitor);
    fileName = folder.getName();     
} else {
    relativePath = getFilePath(file, workspaceConnection.configuration(changeSet.getComponent()), monitor);    
    fileName = ((FileItem) file).getName();     
}

I'm getting name and path of renamed file. How to get it's old name and path?

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Wojciech Sielski (11●5●6) | answered May 07 '13, 4:30 a.m.
 Ok found the solution: 
IFileItemHandle fileItemHandle = (IFileItemHandle) IFileItem.ITEM_TYPE.createItemHandle(change.afterState().getItemId(), change.afterState().getStateId());
file = versionableManager.fetchCompleteState(fileItemHandle, monitor);

if (file instanceof IFolder) {         
    IFolder folder = (IFolder) file;         
    relativePath = getFilePath(file, workspaceConnection.configuration(changeSet.getComponent()), monitor);
    fileName = folder.getName();      
} else {
    relativePath = getFilePath(file, workspaceConnection.configuration(changeSet.getComponent()), monitor);    
    fileName = ((FileItem) file).getName();     
}

But still having isses with resolving file path. Anyways this is a big step.

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