public CellEntry addCellEntry(CellEntry cellEntry, SpreadsheetUrl cellfeedUrl)
throws IOException {
AtomContent content = AtomContent.forEntry(DICTIONARY, cellEntry);
HttpRequest request = requestFactory.buildPostRequest(cellfeedUrl, content);
request.getHeaders().setIfNoneMatch(((CellEntry) cellEntry).etag);
return request.execute().parseAs(cellEntry.getClass());
}
public WorksheetEntry addWorksheet(WorksheetEntry worksheetEntry, SpreadsheetUrl worksheetfeedUrl)
throws IOException {
AtomContent content = AtomContent.forEntry(DICTIONARY, worksheetEntry);
HttpRequest request = requestFactory.buildPostRequest(worksheetfeedUrl, content);
// request.getHeaders().setIfNoneMatch(worksheetEntry.etag);
return request.execute().parseAs(worksheetEntry.getClass());
}
public CellEntry executeInsert(CellEntry entry, boolean matchTag) throws IOException {
AtomContent content = AtomContent.forEntry(DICTIONARY, entry);
HttpRequest request =
requestFactory.buildPutRequest(new SpreadsheetUrl(entry.getEditLink()), content);
if (matchTag) {
// this will only insert if there has been no modification.
request.getHeaders().setIfMatch(((CellEntry) entry).etag);
} else {
// this will only insert if there has been a modification
request.getHeaders().setIfNoneMatch(((CellEntry) entry).etag);
}
return request.execute().parseAs(entry.getClass());
}
public CellFeed batchUpdate(CellFeed feed) throws IOException {
List<CellEntry> updatedCells = Lists.newArrayList();
for (CellEntry ce : feed.cells) {
if (ce.batchId != null) {
updatedCells.add(ce);
}
}
feed.cells = updatedCells;
SpreadsheetUrl url = new SpreadsheetUrl(feed.getBatchLink());
// AtomFeedContent content = new AtomFeedContent();
AtomContent content = AtomContent.forFeed(DICTIONARY, feed);
// content.namespaceDictionary = DICTIONARY;
// content.feed = feed;
HttpRequest request = requestFactory.buildPostRequest(url, content);
request.getHeaders().setIfNoneMatch("whatever");
return request.execute().parseAs(CellFeed.class);
}