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// Copyright (C) 2017 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.change;
import static com.google.common.base.Preconditions.checkArgument;
import com.google.gerrit.common.Nullable;
import com.google.gerrit.entities.Account;
import com.google.gerrit.entities.Address;
import com.google.gerrit.entities.Change;
import com.google.gerrit.extensions.restapi.RestResource;
import com.google.gerrit.extensions.restapi.RestView;
import com.google.gerrit.server.IdentifiedUser;
import com.google.inject.TypeLiteral;
import com.google.inject.assistedinject.Assisted;
import com.google.inject.assistedinject.AssistedInject;
public class ReviewerResource implements RestResource {
public static final TypeLiteral<RestView<ReviewerResource>> REVIEWER_KIND =
new TypeLiteral<>() {};
public interface Factory {
ReviewerResource create(ChangeResource change, Account.Id id);
ReviewerResource create(RevisionResource revision, Account.Id id);
}
private final ChangeResource change;
private final RevisionResource revision;
@Nullable private final IdentifiedUser user;
@Nullable private final Address address;
@AssistedInject
ReviewerResource(
IdentifiedUser.GenericFactory userFactory,
@Assisted ChangeResource change,
@Assisted Account.Id id) {
this.change = change;
this.user = userFactory.create(id);
this.revision = null;
this.address = null;
}
@AssistedInject
ReviewerResource(
IdentifiedUser.GenericFactory userFactory,
@Assisted RevisionResource revision,
@Assisted Account.Id id) {
this.revision = revision;
this.change = revision.getChangeResource();
this.user = userFactory.create(id);
this.address = null;
}
public ReviewerResource(ChangeResource change, Address address) {
this.change = change;
this.address = address;
this.revision = null;
this.user = null;
}
public ReviewerResource(RevisionResource revision, Address address) {
this.revision = revision;
this.change = revision.getChangeResource();
this.address = address;
this.user = null;
}
public ChangeResource getChangeResource() {
return change;
}
public RevisionResource getRevisionResource() {
return revision;
}
public Change.Id getChangeId() {
return change.getId();
}
public Change getChange() {
return change.getChange();
}
public IdentifiedUser getReviewerUser() {
checkArgument(user != null, "no user provided");
return user;
}
public Address getReviewerByEmail() {
checkArgument(address != null, "no address provided");
return address;
}
/**
* Check if this resource was constructed by email or by {@code Account.Id}.
*
* @return true if the resource was constructed by providing an {@code Address}; false if the
* resource was constructed by providing an {@code Account.Id}.
*/
public boolean isByEmail() {
return user == null;
}
}