/*
    * Copyright 2012-2013 smartics, Kronseder & Reiner GmbH
    *
    * 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 de.smartics.sandbox.mail;
  
  import javax.validation.constraints.Min;
  
  import de.smartics.properties.api.core.annotations.AccessType;
  import de.smartics.properties.api.core.annotations.PropertyExpression;
  import de.smartics.properties.api.core.annotations.PropertyLifecycle;
  import de.smartics.properties.api.core.annotations.PropertySet;
  import de.smartics.properties.api.core.annotations.PropertyLifecycle.UpdateInterval;
  
  /**
   * Mail Properties.
   */
  @PropertySet("mail")
  public interface MailProperties
  {
    /**
     * The default number of mails listed on one page if the user has no
     * personalized value.
     *
     * @return the default number of mails listed on one page.
     */
    @PropertyExpression("25")
    @Min(value = 1)
    @PropertyLifecycle(access = AccessType.READ_WRITE,
        updateInterval = UpdateInterval.NO_CACHING)
    int mailsPerPage();
  
    /**
     * The signature to add to every mail message.
     *
     * @return the signature to add to every mail message.
     */
    @PropertyLifecycle(access = AccessType.READ_WRITE,
        updateInterval = UpdateInterval.NO_CACHING)
    String signature();
  }