GenerationContext.java

/*
 * Copyright 2014-2016 CyberVision, Inc.
 *
 * 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 org.kaaproject.kaa.avro.avrogen;

/*
* This feature never used, the value is always INOUT
* */
@Deprecated
public class GenerationContext {
  private final String parentName;
  private final String fieldName;
  private DirectionType direction;

  /**
   * Instantiates a new GenerationContext.
   *
   * @param parentName  the parent name
   * @param fieldName   the field name
   * @param direction   the direction
   */
  public GenerationContext(String parentName, String fieldName, String direction) {
    this.parentName = parentName;
    this.fieldName = fieldName;

    this.direction = DirectionType.INOUT;

    if (direction != null) {
      if (direction.equalsIgnoreCase("out")) {
        this.direction = DirectionType.OUT;
      } else if (direction.equalsIgnoreCase("in")) {
        this.direction = DirectionType.IN;
      }

    }
  }

  /**
   * Update direction type of GenerationContext.
   *
   * @param context the GenerationContext
   */
  public void updateDirection(GenerationContext context) {
    if (direction != DirectionType.INOUT && context != null && direction != context.direction) {
      direction = DirectionType.INOUT;
    }
  }

  public String getParentName() {
    return parentName;
  }

  public String getFieldName() {
    return fieldName;
  }

  public boolean isTypeOut() {
    return direction != DirectionType.IN;
  }

  public boolean isTypeIn() {
    return direction != DirectionType.OUT;
  }

  public boolean isTypeInOut() {
    return direction == DirectionType.INOUT;
  }

  private enum DirectionType {
    IN,
    OUT,
    INOUT
  }
}