com.google.gerrit.server.account.AbstractRealm.java Source code

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Here is the source code for com.google.gerrit.server.account.AbstractRealm.java

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// Copyright (C) 2014 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.account;

import com.google.common.base.Strings;
import com.google.common.collect.Sets;
import com.google.gerrit.extensions.client.AccountFieldName;
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.account.externalids.ExternalId;
import com.google.gerrit.server.mail.send.EmailSender;
import com.google.inject.Inject;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;

/** Basic implementation of {@link Realm}. */
public abstract class AbstractRealm implements Realm {
    private EmailSender emailSender;

    @Inject(optional = true)
    void setEmailSender(EmailSender emailSender) {
        this.emailSender = emailSender;
    }

    @Override
    public Set<AccountFieldName> getEditableFields() {
        Set<AccountFieldName> fields = new HashSet<>();
        for (AccountFieldName n : AccountFieldName.values()) {
            if (allowsEdit(n)) {
                if (n == AccountFieldName.REGISTER_NEW_EMAIL) {
                    if (emailSender != null && emailSender.isEnabled()) {
                        fields.add(n);
                    }
                } else {
                    fields.add(n);
                }
            }
        }
        return fields;
    }

    @Override
    public boolean hasEmailAddress(IdentifiedUser user, String email) {
        for (ExternalId ext : user.state().getExternalIds()) {
            if (email != null && email.equalsIgnoreCase(ext.email())) {
                return true;
            }
        }
        return false;
    }

    @Override
    public Set<String> getEmailAddresses(IdentifiedUser user) {
        Collection<ExternalId> ids = user.state().getExternalIds();
        Set<String> emails = Sets.newHashSetWithExpectedSize(ids.size());
        for (ExternalId ext : ids) {
            if (!Strings.isNullOrEmpty(ext.email())) {
                emails.add(ext.email());
            }
        }
        return emails;
    }
}