/**
 * 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 org.apache.hadoop.hive.ql.plan;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.hadoop.hive.metastore.api.FieldSchema;
import org.apache.hadoop.hive.metastore.api.Order;
import org.apache.hadoop.hive.ql.exec.Utilities;

/**
 * CreateTableDesc.
 *
 */
@Explain(displayName = "Create Table")
public class CreateTableDesc extends DDLDesc implements Serializable {
  private static final long serialVersionUID = 1L;
  String tableName;
  boolean isExternal;
  ArrayList<FieldSchema> cols;
  ArrayList<FieldSchema> partCols;
  ArrayList<String> bucketCols;
  ArrayList<Order> sortCols;
  int numBuckets;
  String fieldDelim;
  String fieldEscape;
  String collItemDelim;
  String mapKeyDelim;
  String lineDelim;
  String comment;
  String inputFormat;
  String outputFormat;
  String location;
  String serName;
  String storageHandler;
  Map<String, String> serdeProps;
  Map<String, String> tblProps;
  boolean ifNotExists;

  public CreateTableDesc() {
  }

  public CreateTableDesc(String tableName, boolean isExternal,
      List<FieldSchema> cols, List<FieldSchema> partCols,
      List<String> bucketCols, List<Order> sortCols, int numBuckets,
      String fieldDelim, String fieldEscape, String collItemDelim,
      String mapKeyDelim, String lineDelim, String comment, String inputFormat,
      String outputFormat, String location, String serName,
      String storageHandler,
      Map<String, String> serdeProps,
      Map<String, String> tblProps,
      boolean ifNotExists) {
    this.tableName = tableName;
    this.isExternal = isExternal;
    this.bucketCols = new ArrayList<String>(bucketCols);
    this.sortCols = new ArrayList<Order>(sortCols);
    this.collItemDelim = collItemDelim;
    this.cols = new ArrayList<FieldSchema>(cols);
    this.comment = comment;
    this.fieldDelim = fieldDelim;
    this.fieldEscape = fieldEscape;
    this.inputFormat = inputFormat;
    this.outputFormat = outputFormat;
    this.lineDelim = lineDelim;
    this.location = location;
    this.mapKeyDelim = mapKeyDelim;
    this.numBuckets = numBuckets;
    this.partCols = new ArrayList<FieldSchema>(partCols);
    this.serName = serName;
    this.storageHandler = storageHandler;
    this.serdeProps = serdeProps;
    this.tblProps = tblProps;
    this.ifNotExists = ifNotExists;
  }

  @Explain(displayName = "columns")
  public List<String> getColsString() {
    return Utilities.getFieldSchemaString(getCols());
  }

  @Explain(displayName = "partition columns")
  public List<String> getPartColsString() {
    return Utilities.getFieldSchemaString(getPartCols());
  }

  @Explain(displayName = "if not exists")
  public boolean getIfNotExists() {
    return ifNotExists;
  }

  public void setIfNotExists(boolean ifNotExists) {
    this.ifNotExists = ifNotExists;
  }

  @Explain(displayName = "name")
  public String getTableName() {
    return tableName;
  }

  public void setTableName(String tableName) {
    this.tableName = tableName;
  }

  public ArrayList<FieldSchema> getCols() {
    return cols;
  }

  public void setCols(ArrayList<FieldSchema> cols) {
    this.cols = cols;
  }

  public ArrayList<FieldSchema> getPartCols() {
    return partCols;
  }

  public void setPartCols(ArrayList<FieldSchema> partCols) {
    this.partCols = partCols;
  }

  @Explain(displayName = "bucket columns")
  public ArrayList<String> getBucketCols() {
    return bucketCols;
  }

  public void setBucketCols(ArrayList<String> bucketCols) {
    this.bucketCols = bucketCols;
  }

  @Explain(displayName = "# buckets")
  public int getNumBuckets() {
    return numBuckets;
  }

  public void setNumBuckets(int numBuckets) {
    this.numBuckets = numBuckets;
  }

  @Explain(displayName = "field delimiter")
  public String getFieldDelim() {
    return fieldDelim;
  }

  public void setFieldDelim(String fieldDelim) {
    this.fieldDelim = fieldDelim;
  }

  @Explain(displayName = "field escape")
  public String getFieldEscape() {
    return fieldEscape;
  }

  public void setFieldEscape(String fieldEscape) {
    this.fieldEscape = fieldEscape;
  }

  @Explain(displayName = "collection delimiter")
  public String getCollItemDelim() {
    return collItemDelim;
  }

  public void setCollItemDelim(String collItemDelim) {
    this.collItemDelim = collItemDelim;
  }

  @Explain(displayName = "map key delimiter")
  public String getMapKeyDelim() {
    return mapKeyDelim;
  }

  public void setMapKeyDelim(String mapKeyDelim) {
    this.mapKeyDelim = mapKeyDelim;
  }

  @Explain(displayName = "line delimiter")
  public String getLineDelim() {
    return lineDelim;
  }

  public void setLineDelim(String lineDelim) {
    this.lineDelim = lineDelim;
  }

  @Explain(displayName = "comment")
  public String getComment() {
    return comment;
  }

  public void setComment(String comment) {
    this.comment = comment;
  }

  @Explain(displayName = "input format")
  public String getInputFormat() {
    return inputFormat;
  }

  public void setInputFormat(String inputFormat) {
    this.inputFormat = inputFormat;
  }

  @Explain(displayName = "output format")
  public String getOutputFormat() {
    return outputFormat;
  }

  public void setOutputFormat(String outputFormat) {
    this.outputFormat = outputFormat;
  }

  @Explain(displayName = "storage handler")
  public String getStorageHandler() {
    return storageHandler;
  }

  public void setStorageHandler(String storageHandler) {
    this.storageHandler = storageHandler;
  }

  @Explain(displayName = "location")
  public String getLocation() {
    return location;
  }

  public void setLocation(String location) {
    this.location = location;
  }

  @Explain(displayName = "isExternal")
  public boolean isExternal() {
    return isExternal;
  }

  public void setExternal(boolean isExternal) {
    this.isExternal = isExternal;
  }

  /**
   * @return the sortCols
   */
  @Explain(displayName = "sort columns")
  public ArrayList<Order> getSortCols() {
    return sortCols;
  }

  /**
   * @param sortCols
   *          the sortCols to set
   */
  public void setSortCols(ArrayList<Order> sortCols) {
    this.sortCols = sortCols;
  }

  /**
   * @return the serDeName
   */
  @Explain(displayName = "serde name")
  public String getSerName() {
    return serName;
  }

  /**
   * @param serName
   *          the serName to set
   */
  public void setSerName(String serName) {
    this.serName = serName;
  }

  /**
   * @return the serDe properties
   */
  @Explain(displayName = "serde properties")
  public Map<String, String> getSerdeProps() {
    return serdeProps;
  }

  /**
   * @param serdeProps
   *          the serde properties to set
   */
  public void setSerdeProps(Map<String, String> serdeProps) {
    this.serdeProps = serdeProps;
  }

  /**
   * @return the table properties
   */
  @Explain(displayName = "table properties")
  public Map<String, String> getTblProps() {
    return tblProps;
  }

  /**
   * @param tblProps
   *          the table properties to set
   */
  public void setTblProps(Map<String, String> tblProps) {
    this.tblProps = tblProps;
  }

}