private LongHashTable maskTable() {
if (null == bitTable) {
LongHashTable maskTable = new LongHashTable(8);
LongHashTable.setItem(maskTable, buildUniqueId(TwitterKey.USER, TwitterKey.POSSIBLY_SENSITIVE), TwitterEventSchema.FLAG_POSSIBLY_SENSITIVE );
LongHashTable.setItem(maskTable, buildUniqueId(TwitterKey.USER, TwitterKey.PROTECTED), TwitterEventSchema.FLAG_USER_PROTECTED);
LongHashTable.setItem(maskTable, buildUniqueId(TwitterKey.USER, TwitterKey.FAVORITED), TwitterEventSchema.FLAG_FAVORITED);
LongHashTable.setItem(maskTable, buildUniqueId(TwitterKey.USER, TwitterKey.RETWEETED), TwitterEventSchema.FLAG_RETWEETED);
LongHashTable.setItem(maskTable, buildUniqueId(TwitterKey.USER, TwitterKey.TRUNCATED), TwitterEventSchema.FLAG_TRUNCATED);
LongHashTable.setItem(maskTable, buildUniqueId(TwitterKey.USER, TwitterKey.VERIFIED), TwitterEventSchema.FLAG_USER_VERIFIED);
LongHashTable.setItem(maskTable, buildUniqueId(TwitterKey.USER, TwitterKey.GEO_ENABLED), TwitterEventSchema.FLAG_USER_GEO_ENABLED);
LongHashTable.setItem(maskTable, buildUniqueId(TwitterKey.USER, TwitterKey.FOLLOW_REQUEST_SENT), TwitterEventSchema.FLAG_USER_FOLLOW_REQUEST_SENT);
LongHashTable.setItem(maskTable, buildUniqueId(TwitterKey.USER, TwitterKey.CONTRIBUTORS_ENABLED), TwitterEventSchema.FLAG_USER_IS_CONTRIBUTORS);
bitTable = maskTable;
}
return bitTable;
}