5ebf2e0b9b
Now there is no image status transition diagram in the dev doc, this patch will add one and keep the image source as a dot file so that it can be updated easily in the future. See http://www.graphviz.org to get more info about .dot file. Fixes bug 1244995 Change-Id: I076c461f688be93eab8d3d1fa541990d7b79da5e
48 lines
1.5 KiB
Plaintext
48 lines
1.5 KiB
Plaintext
/*
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# All Rights Reserved.
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# Copyright 2013 IBM Corp.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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*/
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/*
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This file can be compiled by graphviz with issuing the following command:
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dot -Tpng -oimage_status_transition.png image_status_transition.dot
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See http://www.graphviz.org to get more info.
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*/
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digraph {
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node [shape="doublecircle" color="#006699" style="filled"
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fillcolor="#33CCFF" fixedsize="True" width="1.5" height="1.5"];
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"" -> "queued" [label="create image"];
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"queued" -> "active" [label="add location*"];
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"queued" -> "saving" [label="upload"];
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"queued" -> "deleted" [label="delete"];
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"saving" -> "active" [label="upload succeed"];
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"saving" -> "killed" [label="upload fail"];
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"saving" -> "deleted" [label="delete"];
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"active" -> "queued" [label="remove location*"];
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"active" -> "pending_delete" [label="delayed delete"];
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"active" -> "deleted" [label="delete"];
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"killed" -> "deleted" [label="delete"];
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"pending_delete" -> "deleted" [label="after scrub time"];
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}
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