How to use

merge

method

in

org.elasticsearch.index.mapper.FieldMapper$MultiFields

/**
 * Merge changes coming from {@code mergeWith} in place.
 * @param updateAllTypes TODO
 */
protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
  if (!this.getClass().equals(mergeWith.getClass())) {
    String mergedType = mergeWith.getClass().getSimpleName();
    if (mergeWith instanceof FieldMapper) {
      mergedType = ((FieldMapper) mergeWith).contentType();
    }
    throw new IllegalArgumentException("mapper [" + fieldType().name() + "] of different type, current_type [" + contentType()
      + "], merged_type [" + mergedType + "]");
  }
  FieldMapper fieldMergeWith = (FieldMapper) mergeWith;
  multiFields = multiFields.merge(fieldMergeWith.multiFields);
  // apply changeable values
  this.fieldType = fieldMergeWith.fieldType;
  this.copyTo = fieldMergeWith.copyTo;
}

/**
 * Merge changes coming from {@code mergeWith} in place.
 * @param updateAllTypes TODO
 */
protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
  if (!this.getClass().equals(mergeWith.getClass())) {
    String mergedType = mergeWith.getClass().getSimpleName();
    if (mergeWith instanceof FieldMapper) {
      mergedType = ((FieldMapper) mergeWith).contentType();
    }
    throw new IllegalArgumentException("mapper [" + fieldType().name() + "] of different type, current_type [" + contentType() + "], merged_type [" + mergedType + "]");
  }
  FieldMapper fieldMergeWith = (FieldMapper) mergeWith;
  multiFields = multiFields.merge(fieldMergeWith.multiFields);
  // apply changeable values
  this.fieldType = fieldMergeWith.fieldType;
  this.copyTo = fieldMergeWith.copyTo;
}

/**
 * Merge changes coming from {@code mergeWith} in place.
 * @param updateAllTypes TODO
 */
protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
  if (!this.getClass().equals(mergeWith.getClass())) {
    String mergedType = mergeWith.getClass().getSimpleName();
    if (mergeWith instanceof FieldMapper) {
      mergedType = ((FieldMapper) mergeWith).contentType();
    }
    throw new IllegalArgumentException("mapper [" + fieldType().name() + "] of different type, current_type [" + contentType() + "], merged_type [" + mergedType + "]");
  }
  FieldMapper fieldMergeWith = (FieldMapper) mergeWith;
  multiFields = multiFields.merge(fieldMergeWith.multiFields);
  // apply changeable values
  this.fieldType = fieldMergeWith.fieldType;
  this.copyTo = fieldMergeWith.copyTo;
}

/**
 * Merge changes coming from {@code mergeWith} in place.
 * @param updateAllTypes TODO
 */
protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
  if (!this.getClass().equals(mergeWith.getClass())) {
    String mergedType = mergeWith.getClass().getSimpleName();
    if (mergeWith instanceof FieldMapper) {
      mergedType = ((FieldMapper) mergeWith).contentType();
    }
    throw new IllegalArgumentException("mapper [" + fieldType().name() + "] of different type, current_type [" + contentType() + "], merged_type [" + mergedType + "]");
  }
  FieldMapper fieldMergeWith = (FieldMapper) mergeWith;
  multiFields = multiFields.merge(fieldMergeWith.multiFields);
  // apply changeable values
  this.fieldType = fieldMergeWith.fieldType;
  this.copyTo = fieldMergeWith.copyTo;
}

/**
 * Merge changes coming from {@code mergeWith} in place.
 * @param updateAllTypes TODO
 */
protected void doMerge(Mapper mergeWith, boolean updateAllTypes) {
  if (!this.getClass().equals(mergeWith.getClass())) {
    String mergedType = mergeWith.getClass().getSimpleName();
    if (mergeWith instanceof FieldMapper) {
      mergedType = ((FieldMapper) mergeWith).contentType();
    }
    throw new IllegalArgumentException("mapper [" + fieldType().names().fullName() + "] of different type, current_type [" + contentType() + "], merged_type [" + mergedType + "]");
  }
  FieldMapper fieldMergeWith = (FieldMapper) mergeWith;
  multiFields = multiFields.merge(fieldMergeWith.multiFields);
  // apply changeable values
  this.fieldType = fieldMergeWith.fieldType;
  this.copyTo = fieldMergeWith.copyTo;
}