1 files changed, 0 insertions, 261 deletions
diff --git a/src/main/java/com/google/gerrit/server/workflow/FunctionState.java b/src/main/java/com/google/gerrit/server/workflow/FunctionState.java
deleted file mode 100644
index ed8cb9b353..0000000000
--- a/src/main/java/com/google/gerrit/server/workflow/FunctionState.java
+++ /dev/null
@@ -1,261 +0,0 @@
-// 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.server.workflow;
-
-import com.google.gerrit.client.data.ApprovalType;
-import com.google.gerrit.client.data.ApprovalTypes;
-import com.google.gerrit.client.reviewdb.AccountGroup;
-import com.google.gerrit.client.reviewdb.ApprovalCategory;
-import com.google.gerrit.client.reviewdb.ApprovalCategoryValue;
-import com.google.gerrit.client.reviewdb.Change;
-import com.google.gerrit.client.reviewdb.PatchSet;
-import com.google.gerrit.client.reviewdb.PatchSetApproval;
-import com.google.gerrit.client.reviewdb.Project;
-import com.google.gerrit.client.reviewdb.ProjectRight;
-import com.google.gerrit.client.reviewdb.ApprovalCategory.Id;
-import com.google.gerrit.server.IdentifiedUser;
-import com.google.gerrit.server.account.GroupCache;
-import com.google.gerrit.server.project.ProjectCache;
-import com.google.gerrit.server.project.ProjectState;
-import com.google.inject.Inject;
-import com.google.inject.assistedinject.Assisted;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-/** State passed through to a {@link CategoryFunction}. */
-public class FunctionState {
-  public interface Factory {
-    FunctionState create(Change c, PatchSet.Id psId,
-        Collection<PatchSetApproval> all);
-  }
-
-  private final ApprovalTypes approvalTypes;
-  private final IdentifiedUser.GenericFactory userFactory;
-
-  private final Map<ApprovalCategory.Id, Collection<PatchSetApproval>> approvals =
-      new HashMap<ApprovalCategory.Id, Collection<PatchSetApproval>>();
-  private final Map<ApprovalCategory.Id, Boolean> valid =
-      new HashMap<ApprovalCategory.Id, Boolean>();
-  private final Change change;
-  private final ProjectState project;
-  private final Map<ApprovalCategory.Id, Collection<ProjectRight>> allRights =
-      new HashMap<ApprovalCategory.Id, Collection<ProjectRight>>();
-  private Map<ApprovalCategory.Id, Collection<ProjectRight>> projectRights;
-  private Map<ApprovalCategory.Id, Collection<ProjectRight>> inheritedRights;
-  private Set<PatchSetApproval> modified;
-
-  @Inject
-  FunctionState(final ApprovalTypes approvalTypes,
-      final ProjectCache projectCache,
-      final IdentifiedUser.GenericFactory userFactory, final GroupCache egc,
-      @Assisted final Change c, @Assisted final PatchSet.Id psId,
-      @Assisted final Collection<PatchSetApproval> all) {
-    this.approvalTypes = approvalTypes;
-    this.userFactory = userFactory;
-
-    change = c;
-    project = projectCache.get(change.getProject());
-
-    for (final PatchSetApproval ca : all) {
-      if (psId.equals(ca.getPatchSetId())) {
-        Collection<PatchSetApproval> l = approvals.get(ca.getCategoryId());
-        if (l == null) {
-          l = new ArrayList<PatchSetApproval>();
-          approvals.put(ca.getCategoryId(), l);
-        }
-        l.add(ca);
-      }
-    }
-  }
-
-  List<ApprovalType> getApprovalTypes() {
-    return approvalTypes.getApprovalTypes();
-  }
-
-  public Change getChange() {
-    return change;
-  }
-
-  public Project getProject() {
-    return project.getProject();
-  }
-
-  public void valid(final ApprovalType at, final boolean v) {
-    valid.put(id(at), v);
-  }
-
-  public boolean isValid(final ApprovalType at) {
-    return isValid(id(at));
-  }
-
-  public boolean isValid(final ApprovalCategory.Id id) {
-    final Boolean b = valid.get(id);
-    return b != null && b;
-  }
-
-  public Collection<PatchSetApproval> getApprovals(final ApprovalType at) {
-    return getApprovals(id(at));
-  }
-
-  public Collection<PatchSetApproval> getApprovals(final ApprovalCategory.Id id) {
-    final Collection<PatchSetApproval> l = approvals.get(id);
-    return l != null ? l : Collections.<PatchSetApproval> emptySet();
-  }
-
-  public void dirty(final PatchSetApproval ap) {
-    if (modified == null) {
-      modified = new HashSet<PatchSetApproval>();
-    }
-    modified.add(ap);
-  }
-
-  public Collection<PatchSetApproval> getDirtyChangeApprovals() {
-    if (modified != null) {
-      return modified;
-    }
-    return Collections.emptySet();
-  }
-
-  public Collection<ProjectRight> getProjectRights(final ApprovalType at) {
-    return getProjectRights(id(at));
-  }
-
-  public Collection<ProjectRight> getProjectRights(final ApprovalCategory.Id id) {
-    if (projectRights == null) {
-      projectRights = index(project.getLocalRights());
-    }
-    final Collection<ProjectRight> l = projectRights.get(id);
-    return l != null ? l : Collections.<ProjectRight> emptySet();
-  }
-
-  public Collection<ProjectRight> getWildcardRights(final ApprovalType at) {
-    return getWildcardRights(id(at));
-  }
-
-  public Collection<ProjectRight> getWildcardRights(final ApprovalCategory.Id id) {
-    if (inheritedRights == null) {
-      inheritedRights = index(project.getInheritedRights());
-    }
-    final Collection<ProjectRight> l = inheritedRights.get(id);
-    return l != null ? l : Collections.<ProjectRight> emptySet();
-  }
-
-  public Collection<ProjectRight> getAllRights(final ApprovalType at) {
-    return getAllRights(id(at));
-  }
-
-  public Collection<ProjectRight> getAllRights(final ApprovalCategory.Id id) {
-    Collection<ProjectRight> l = allRights.get(id);
-    if (l == null) {
-      l = new ArrayList<ProjectRight>();
-      l.addAll(getProjectRights(id));
-      l.addAll(getWildcardRights(id));
-      l = Collections.unmodifiableCollection(l);
-      allRights.put(id, l);
-    }
-    return l;
-  }
-
-  private static Map<Id, Collection<ProjectRight>> index(
-      final Collection<ProjectRight> rights) {
-    final HashMap<ApprovalCategory.Id, Collection<ProjectRight>> r;
-
-    r = new HashMap<ApprovalCategory.Id, Collection<ProjectRight>>();
-    for (final ProjectRight pr : rights) {
-      Collection<ProjectRight> l = r.get(pr.getApprovalCategoryId());
-      if (l == null) {
-        l = new ArrayList<ProjectRight>();
-        r.put(pr.getApprovalCategoryId(), l);
-      }
-      l.add(pr);
-    }
-    return r;
-  }
-
-  /**
-   * Normalize the approval record down to the range permitted by the type, in
-   * case the type was modified since the approval was originally granted.
-   * <p>
-   * If the record's value was modified, its automatically marked as dirty.
-   */
-  public void applyTypeFloor(final ApprovalType at, final PatchSetApproval a) {
-    final ApprovalCategoryValue atMin = at.getMin();
-
-    if (atMin != null && a.getValue() < atMin.getValue()) {
-      a.setValue(atMin.getValue());
-      dirty(a);
-    }
-
-    final ApprovalCategoryValue atMax = at.getMax();
-    if (atMax != null && a.getValue() > atMax.getValue()) {
-      a.setValue(atMax.getValue());
-      dirty(a);
-    }
-  }
-
-  /**
-   * Normalize the approval record to be inside the maximum range permitted by
-   * the ProjectRights granted to groups the account is a member of.
-   * <p>
-   * If multiple ProjectRights are matched (assigned to different groups the
-   * account is a member of) the lowest minValue and the highest maxValue of the
-   * union of them is used.
-   * <p>
-   * If the record's value was modified, its automatically marked as dirty.
-   */
-  public void applyRightFloor(final PatchSetApproval a) {
-    final IdentifiedUser user = userFactory.create(a.getAccountId());
-
-    // Find the maximal range actually granted to the user.
-    //
-    short minAllowed = 0, maxAllowed = 0;
-    for (final ProjectRight r : getAllRights(a.getCategoryId())) {
-      final AccountGroup.Id grp = r.getAccountGroupId();
-      if (user.getEffectiveGroups().contains(grp)) {
-        minAllowed = (short) Math.min(minAllowed, r.getMinValue());
-        maxAllowed = (short) Math.max(maxAllowed, r.getMaxValue());
-      }
-    }
-
-    // Normalize the value into that range, returning true if we changed
-    // the value.
-    //
-    if (a.getValue() < minAllowed) {
-      a.setValue(minAllowed);
-      dirty(a);
-
-    } else if (a.getValue() > maxAllowed) {
-      a.setValue(maxAllowed);
-      dirty(a);
-    }
-  }
-
-  /** Run <code>applyTypeFloor</code>, <code>applyRightFloor</code>. */
-  public void normalize(final ApprovalType at, final PatchSetApproval ca) {
-    applyTypeFloor(at, ca);
-    applyRightFloor(ca);
-  }
-
-  private static Id id(final ApprovalType at) {
-    return at.getCategory().getId();
-  }
-}