com.google.gerrit.entities.PatchSetApprovals Maven / Gradle / Ivy
// Copyright (C) 2022 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.entities;
import com.google.auto.value.AutoValue;
import com.google.auto.value.extension.memoized.Memoized;
import com.google.common.collect.ImmutableListMultimap;
import com.google.common.collect.Multimaps;
/** All approvals of a change by patch set. */
@AutoValue
public abstract class PatchSetApprovals {
/**
* Returns all approvals by patch set, including copied approvals
*
* Approvals that have been copied from a previous patch set are returned as part of the
* result. These approvals can be identified by looking at {@link PatchSetApproval#copied()}.
*/
public abstract ImmutableListMultimap all();
/**
* Returns non-copied approvals by patch set.
*
* Approvals that have been copied from a previous patch set are filtered out.
*/
@Memoized
public ImmutableListMultimap onlyNonCopied() {
return ImmutableListMultimap.copyOf(
Multimaps.filterEntries(all(), entry -> !entry.getValue().copied()));
}
/**
* Returns copied approvals by patch set.
*
* Approvals that have not been copied from a previous patch set are filtered out.
*/
@Memoized
public ImmutableListMultimap onlyCopied() {
return ImmutableListMultimap.copyOf(
Multimaps.filterEntries(all(), entry -> entry.getValue().copied()));
}
public static PatchSetApprovals create(
ImmutableListMultimap approvalsByPatchSet) {
return new AutoValue_PatchSetApprovals(approvalsByPatchSet);
}
}