jp.co.yahoo.yosegi.spread.column.IColumn Maven / Gradle / Ivy

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/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 jp.co.yahoo.yosegi.spread.column;

import jp.co.yahoo.yosegi.message.design.IField;
import jp.co.yahoo.yosegi.message.objects.PrimitiveObject;

import java.io.IOException;
import java.util.List;

public interface IColumn {

  void setColumnName( final String columnName );

  String getColumnName();

  ColumnType getColumnType();

  void setParentsColumn( final IColumn column );

  IColumn getParentsColumn();

  int add( final ColumnType type , final Object obj , final int index ) throws IOException;

  void addCell( final ColumnType type , final ICell obj , final int index ) throws IOException;

  ICellManager getCellManager();

  void setCellManager( final ICellManager cellManager );

  ICell get( final int index );

  List getColumnKeys();

  int getColumnSize();

  List getListColumn();

  IColumn getColumn( final int index );

  IColumn getColumn( final String columnName );

  IColumn getColumn( final ColumnType type );

  void setDefaultCell( final ICell defaultCell );

  int size();

  IField getSchema() throws IOException;

  IField getSchema( final String schemaName ) throws IOException;

  default boolean isExpandColumn() {
    return false;
  }

  default IColumn getInnerColumn() {
    throw new UnsupportedOperationException( "This method only supports expanded columns." );
  }

  default int[] getExpandIndexArray() {
    throw new UnsupportedOperationException( "This method only supports expanded columns." );
  }

  default boolean isDictionary() {
    return false;
  }

  default int getDictionarySize() {
    throw new UnsupportedOperationException( "This method only supports dictionary columns." );
  }

  default boolean[] getDictionaryIsNullArray() {
    throw new UnsupportedOperationException( "This method only supports dictionary columns." );
  }

  default int[] getDictionaryIndexArray() {
    throw new UnsupportedOperationException( "This method only supports dictionary columns." );
  }

  default PrimitiveObject[] getDictionaryArray() {
    throw new UnsupportedOperationException( "This method only supports dictionary columns." );
  }

}