// Copyright (C) 2008 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.common.data;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.reviewdb.client.ApprovalCategory;
import com.google.gerrit.reviewdb.client.PatchSetApproval;
import java.sql.Timestamp;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
public class ApprovalDetail {
public static final Comparator<ApprovalDetail> SORT =
new Comparator<ApprovalDetail>() {
public int compare(final ApprovalDetail o1, final ApprovalDetail o2) {
int cmp;
cmp = o2.hasNonZero - o1.hasNonZero;
if (cmp != 0) return cmp;
return o1.sortOrder.compareTo(o2.sortOrder);
}
};
static final Timestamp EG_0 = new Timestamp(0);
static final Timestamp EG_D = new Timestamp(Long.MAX_VALUE);
protected Account.Id account;
protected List<PatchSetApproval> approvals;
protected boolean canRemove;
private transient Set<String> approved;
private transient Set<String> rejected;
private transient int hasNonZero;
private transient Timestamp sortOrder = EG_D;
protected ApprovalDetail() {
}
public ApprovalDetail(final Account.Id id) {
account = id;
approvals = new ArrayList<PatchSetApproval>();
}
public Account.Id getAccount() {
return account;
}
public boolean canRemove() {
return canRemove;
}
public void setCanRemove(boolean removeable) {
canRemove = removeable;
}
public List<PatchSetApproval> getPatchSetApprovals() {
return approvals;
}
public PatchSetApproval getPatchSetApproval(ApprovalCategory.Id category) {
for (PatchSetApproval psa : approvals) {
if (psa.getCategoryId().equals(category)) {
return psa;
}
}
return null;
}
public void sortFirst() {
hasNonZero = 1;
sortOrder = ApprovalDetail.EG_0;
}
public void add(final PatchSetApproval ca) {
approvals.add(ca);
final Timestamp g = ca.getGranted();
if (g != null && g.compareTo(sortOrder) < 0) {
sortOrder = g;
}
if (ca.getValue() != 0) {
hasNonZero = 1;
}
}
public void approved(String label) {
if (approved == null) {
approved = new HashSet<String>();
}
approved.add(label);
}
public void rejected(String label) {
if (rejected == null) {
rejected = new HashSet<String>();
}
rejected.add(label);
}
public boolean isApproved(String label) {
return approved != null && approved.contains(label);
}
public boolean isRejected(String label) {
return rejected != null && rejected.contains(label);
}
}