| // 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.reviewdb.client; |
| |
| import static com.google.gerrit.reviewdb.client.RefNames.REFS_CHANGES; |
| |
| import com.google.gwtorm.client.Column; |
| import com.google.gwtorm.client.IntKey; |
| |
| import java.sql.Timestamp; |
| |
| /** A single revision of a {@link Change}. */ |
| public final class PatchSet { |
| /** Is the reference name a change reference? */ |
| public static boolean isRef(String name) { |
| return Id.fromRef(name) != null; |
| } |
| |
| public static class Id extends IntKey<Change.Id> { |
| private static final long serialVersionUID = 1L; |
| |
| @Column(id = 1) |
| protected Change.Id changeId; |
| |
| @Column(id = 2) |
| protected int patchSetId; |
| |
| protected Id() { |
| changeId = new Change.Id(); |
| } |
| |
| public Id(final Change.Id change, final int id) { |
| this.changeId = change; |
| this.patchSetId = id; |
| } |
| |
| @Override |
| public Change.Id getParentKey() { |
| return changeId; |
| } |
| |
| @Override |
| public int get() { |
| return patchSetId; |
| } |
| |
| @Override |
| protected void set(int newValue) { |
| patchSetId = newValue; |
| } |
| |
| public String toRefName() { |
| StringBuilder r = new StringBuilder(); |
| r.append(REFS_CHANGES); |
| int change = changeId.get(); |
| int m = change % 100; |
| if (m < 10) { |
| r.append('0'); |
| } |
| r.append(m); |
| r.append('/'); |
| r.append(change); |
| r.append('/'); |
| r.append(patchSetId); |
| return r.toString(); |
| } |
| |
| /** Parse a PatchSet.Id out of a string representation. */ |
| public static Id parse(final String str) { |
| final Id r = new Id(); |
| r.fromString(str); |
| return r; |
| } |
| |
| /** Parse a PatchSet.Id from a {@link PatchSet#getRefName()} result. */ |
| public static Id fromRef(String ref) { |
| int cs = Change.Id.startIndex(ref); |
| if (cs < 0) { |
| return null; |
| } |
| int ce = Change.Id.nextNonDigit(ref, cs); |
| int patchSetId = fromRef(ref, ce); |
| if (patchSetId < 0) { |
| return null; |
| } |
| int changeId = Integer.parseInt(ref.substring(cs, ce)); |
| return new PatchSet.Id(new Change.Id(changeId), patchSetId); |
| } |
| |
| static int fromRef(String ref, int changeIdEnd) { |
| // Patch set ID. |
| int ps = changeIdEnd + 1; |
| if (ps >= ref.length() || ref.charAt(ps) == '0') { |
| return -1; |
| } |
| for (int i = ps; i < ref.length(); i++) { |
| if (ref.charAt(i) < '0' || ref.charAt(i) > '9') { |
| return -1; |
| } |
| } |
| return Integer.parseInt(ref.substring(ps)); |
| } |
| |
| public String getId() { |
| return toId(patchSetId); |
| } |
| |
| public static String toId(int number) { |
| return number == 0 |
| ? "edit" |
| : String.valueOf(number); |
| } |
| } |
| |
| @Column(id = 1, name = Column.NONE) |
| protected Id id; |
| |
| @Column(id = 2, notNull = false) |
| protected RevId revision; |
| |
| @Column(id = 3, name = "uploader_account_id") |
| protected Account.Id uploader; |
| |
| /** When this patch set was first introduced onto the change. */ |
| @Column(id = 4) |
| protected Timestamp createdOn; |
| |
| @Column(id = 5) |
| protected boolean draft; |
| |
| protected PatchSet() { |
| } |
| |
| public PatchSet(final PatchSet.Id k) { |
| id = k; |
| } |
| |
| public PatchSet.Id getId() { |
| return id; |
| } |
| |
| public int getPatchSetId() { |
| return id.get(); |
| } |
| |
| public RevId getRevision() { |
| return revision; |
| } |
| |
| public void setRevision(final RevId i) { |
| revision = i; |
| } |
| |
| public Account.Id getUploader() { |
| return uploader; |
| } |
| |
| public void setUploader(final Account.Id who) { |
| uploader = who; |
| } |
| |
| public Timestamp getCreatedOn() { |
| return createdOn; |
| } |
| |
| public void setCreatedOn(final Timestamp ts) { |
| createdOn = ts; |
| } |
| |
| public boolean isDraft() { |
| return draft; |
| } |
| |
| public void setDraft(boolean draftStatus) { |
| draft = draftStatus; |
| } |
| |
| public String getRefName() { |
| return id.toRefName(); |
| } |
| |
| @Override |
| public String toString() { |
| return "[PatchSet " + getId().toString() + "]"; |
| } |
| } |