/*
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* Copyright 2012 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit.models;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import com.gitblit.utils.ArrayUtils;
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import com.gitblit.utils.StringUtils;
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/**
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* The Gitblit Issue model, its component classes, and enums.
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*
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* @author James Moger
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*
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*/
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public class IssueModel implements Serializable, Comparable<IssueModel> {
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private static final long serialVersionUID = 1L;;
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public String id;
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public Type type;
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public Status status;
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public Priority priority;
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public Date created;
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public String summary;
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public String description;
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public String reporter;
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public String owner;
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public String milestone;
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public List<Change> changes;
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public IssueModel() {
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created = new Date();
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type = Type.Defect;
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status = Status.New;
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priority = Priority.Medium;
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changes = new ArrayList<Change>();
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}
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public String getStatus() {
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String s = status.toString();
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if (!StringUtils.isEmpty(owner))
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s += " (" + owner + ")";
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return s;
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}
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public List<String> getLabels() {
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List<String> list = new ArrayList<String>();
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String labels = null;
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for (Change change : changes) {
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if (change.hasFieldChanges()) {
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FieldChange field = change.getField(Field.Labels);
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if (field != null) {
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labels = field.value.toString();
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}
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}
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}
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if (!StringUtils.isEmpty(labels)) {
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list.addAll(StringUtils.getStringsFromValue(labels, " "));
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}
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return list;
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}
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public boolean hasLabel(String label) {
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return getLabels().contains(label);
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}
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public Attachment getAttachment(String name) {
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Attachment attachment = null;
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for (Change change : changes) {
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if (change.hasAttachments()) {
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Attachment a = change.getAttachment(name);
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if (a != null) {
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attachment = a;
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}
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}
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}
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return attachment;
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}
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public void addChange(Change change) {
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if (changes == null) {
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changes = new ArrayList<Change>();
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}
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changes.add(change);
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}
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@Override
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public String toString() {
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return summary;
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}
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@Override
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public int compareTo(IssueModel o) {
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return o.created.compareTo(created);
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}
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@Override
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public boolean equals(Object o) {
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if (o instanceof IssueModel)
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return id.equals(((IssueModel) o).id);
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return super.equals(o);
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}
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@Override
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public int hashCode() {
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return id.hashCode();
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}
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public static class Change implements Serializable {
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private static final long serialVersionUID = 1L;
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public Date created;
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public String author;
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public Comment comment;
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public List<FieldChange> fieldChanges;
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public List<Attachment> attachments;
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public void comment(String text) {
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comment = new Comment(text);
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}
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public boolean hasComment() {
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return comment != null;
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}
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public boolean hasAttachments() {
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return !ArrayUtils.isEmpty(attachments);
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}
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public boolean hasFieldChanges() {
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return !ArrayUtils.isEmpty(fieldChanges);
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}
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public FieldChange getField(Field field) {
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if (fieldChanges != null) {
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for (FieldChange fieldChange : fieldChanges) {
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if (fieldChange.field == field) {
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return fieldChange;
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}
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}
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}
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return null;
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}
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public void setField(Field field, Object value) {
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FieldChange fieldChange = new FieldChange();
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fieldChange.field = field;
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fieldChange.value = value;
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if (fieldChanges == null) {
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fieldChanges = new ArrayList<FieldChange>();
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}
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fieldChanges.add(fieldChange);
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}
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public String getString(Field field) {
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FieldChange fieldChange = getField(field);
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if (fieldChange == null) {
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return null;
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}
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return fieldChange.value.toString();
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}
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public void addAttachment(Attachment attachment) {
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if (attachments == null) {
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attachments = new ArrayList<Attachment>();
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}
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attachments.add(attachment);
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}
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public Attachment getAttachment(String name) {
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for (Attachment attachment : attachments) {
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if (attachment.name.equalsIgnoreCase(name)) {
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return attachment;
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}
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}
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return null;
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}
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@Override
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public String toString() {
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return created.toString() + " by " + author;
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}
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}
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public static class Comment implements Serializable {
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private static final long serialVersionUID = 1L;
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public String text;
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public boolean deleted;
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Comment(String text) {
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this.text = text;
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}
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@Override
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public String toString() {
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return text;
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}
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}
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public static class FieldChange implements Serializable {
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private static final long serialVersionUID = 1L;
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public Field field;
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public Object value;
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@Override
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public String toString() {
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return field + ": " + value;
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}
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}
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public static class Attachment implements Serializable {
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private static final long serialVersionUID = 1L;
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public String name;
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public long size;
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public byte[] content;
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public boolean deleted;
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public Attachment(String name) {
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this.name = name;
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}
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@Override
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public String toString() {
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return name;
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}
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}
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public static enum Field {
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Summary, Description, Reporter, Owner, Type, Status, Priority, Milestone, Labels;
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}
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public static enum Type {
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Defect, Enhancement, Task, Review, Other;
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}
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public static enum Priority {
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Low, Medium, High, Critical;
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}
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public static enum Status {
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New, Accepted, Started, Review, Queued, Testing, Done, Fixed, WontFix, Duplicate, Invalid;
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public boolean atLeast(Status status) {
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return ordinal() >= status.ordinal();
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}
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public boolean exceeds(Status status) {
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return ordinal() > status.ordinal();
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}
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public Status next() {
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switch (this) {
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case New:
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return Started;
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case Accepted:
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return Started;
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case Started:
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return Testing;
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case Review:
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return Testing;
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case Queued:
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return Testing;
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case Testing:
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return Done;
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}
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return Accepted;
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}
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}
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}
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