001/*
002 * SonarQube, open source software quality management tool.
003 * Copyright (C) 2008-2013 SonarSource
004 * mailto:contact AT sonarsource DOT com
005 *
006 * SonarQube is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 3 of the License, or (at your option) any later version.
010 *
011 * SonarQube is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014 * Lesser General Public License for more details.
015 *
016 * You should have received a copy of the GNU Lesser General Public License
017 * along with this program; if not, write to the Free Software Foundation,
018 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
019 */
020package org.sonar.api.issue.action;
021
022import com.google.common.annotations.Beta;
023import com.google.common.base.Preconditions;
024import com.google.common.base.Strings;
025import com.google.common.collect.ImmutableList;
026import org.sonar.api.issue.Issue;
027import org.sonar.api.issue.condition.Condition;
028
029import java.util.List;
030
031import static com.google.common.collect.Lists.newArrayList;
032
033/**
034 * @since 3.6
035 */
036@Beta
037public class Action {
038
039  private final String key;
040  private final List<Condition> conditions;
041  private final List<Function> functions;
042
043  Action(String key) {
044    Preconditions.checkArgument(!Strings.isNullOrEmpty(key), "Action key must be set");
045    this.key = key;
046    this.conditions = newArrayList();
047    this.functions = newArrayList();
048  }
049
050  public String key() {
051    return key;
052  }
053
054  public Action setConditions(Condition... conditions) {
055    this.conditions.addAll(ImmutableList.copyOf(conditions));
056    return this;
057  }
058
059  public List<Condition> conditions() {
060    return conditions;
061  }
062
063  public Action setFunctions(Function... functions) {
064    this.functions.addAll(ImmutableList.copyOf(functions));
065    return this;
066  }
067
068  public List<Function> functions() {
069    return functions;
070  }
071
072  public boolean supports(Issue issue) {
073    for (Condition condition : conditions) {
074      if (!condition.matches(issue)) {
075        return false;
076      }
077    }
078    return true;
079  }
080
081  @Override
082  public boolean equals(Object o) {
083    if (this == o) {
084      return true;
085    }
086    if (o == null || getClass() != o.getClass()) {
087      return false;
088    }
089    Action that = (Action) o;
090    if (!key.equals(that.key)) {
091      return false;
092    }
093    return true;
094  }
095
096  @Override
097  public int hashCode() {
098    return key.hashCode();
099  }
100
101  @Override
102  public String toString() {
103    return key;
104  }
105
106}