| // Copyright (C) 2010 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.gerrit.server.workflow; |
| |
| import com.google.gerrit.common.data.ApprovalType; |
| import com.google.gerrit.reviewdb.ApprovalCategory; |
| import com.google.gerrit.reviewdb.PatchSetApproval; |
| |
| /** |
| * Computes an {@link ApprovalCategory} by looking at maximum values. |
| * <p> |
| * In order to be considered "approved" this function requires that: |
| * <ul> |
| * <li>The maximum positive value is used at least once;</li> |
| * <li>The user approving the maximum positive has been granted that.</li> |
| * </ul> |
| * <p> |
| * This function is primarily useful for advisory review fields. |
| */ |
| public class MaxNoBlock extends CategoryFunction { |
| public static String NAME = "MaxNoBlock"; |
| |
| @Override |
| public void run(final ApprovalType at, final FunctionState state) { |
| boolean passed = false; |
| for (final PatchSetApproval a : state.getApprovals(at)) { |
| state.normalize(at, a); |
| |
| passed |= at.isMaxPositive(a); |
| } |
| |
| // The type must have at least one max positive (a full accept). |
| // |
| state.valid(at, passed); |
| } |
| } |