net.caladesiframework.neo4j.entity.Entity.scala Maven / Gradle / Ivy

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/*
 * Copyright 2012 Caladesi Framework
 *
 * 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 net.caladesiframework.neo4j.entity

abstract class Entity {

  private[this] var metaFields = List[Any]()

  def fields = this.metaFields

  /**
   * Adds the field to the meta fields
   *
   * @param field
   * @return
   */
  def attach(field: Any) = {
    if (!this.metaFields.contains(field)) {
      this.metaFields = field :: metaFields
    }
  }

  /**
   * Determines the class name
   *
   * @return
   */
  def clazz : String = {
    this.getClass.getName.split('.').last.split('$').head
  }
}