/*
    * Copyright 2004-2022 the original author or authors.
    *
    * 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
    *
    *    https://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 com.ibatis.sqlmap.engine.type;
  
  import com.ibatis.sqlmap.client.extensions.ResultGetter;
  
  import java.math.BigDecimal;
  import java.net.URL;
  import java.sql.*;
  import java.util.Calendar;
  import java.util.Map;
  
  /**
   * A ResultGetter implementation.
   */
  public class ResultGetterImpl implements ResultGetter {
  
    /** The rs. */
    private ResultSet rs;
  
    /** The name. */
    private String name;
  
    /** The index. */
    private int index;
  
    /**
     * Creates an instance for a PreparedStatement and column index.
     *
     * @param resultSet
     *          - the result set
     * @param columnIndex
     *          - the column index
     */
    public ResultGetterImpl(ResultSet resultSet, int columnIndex) {
      this.rs = resultSet;
      this.index = columnIndex;
    }
  
    /**
     * Creates an instance for a PreparedStatement and column name.
     *
     * @param resultSet
     *          - the result set
     * @param columnName
     *          - the column index
     */
    public ResultGetterImpl(ResultSet resultSet, String columnName) {
      this.rs = resultSet;
      this.name = columnName;
    }
  
    public Array getArray() throws SQLException {
      if (name != null) {
        return rs.getArray(name);
      } else {
        return rs.getArray(index);
      }
    }
  
    public BigDecimal getBigDecimal() throws SQLException {
      if (name != null) {
        return rs.getBigDecimal(name);
      } else {
        return rs.getBigDecimal(index);
      }
    }
  
    public Blob getBlob() throws SQLException {
      if (name != null) {
        return rs.getBlob(name);
      } else {
        return rs.getBlob(index);
      }
    }
  
    public boolean getBoolean() throws SQLException {
      if (name != null) {
        return rs.getBoolean(name);
      } else {
        return rs.getBoolean(index);
      }
    }
  
    public byte getByte() throws SQLException {
      if (name != null) {
       return rs.getByte(name);
     } else {
       return rs.getByte(index);
     }
   }
 
   public byte[] getBytes() throws SQLException {
     if (name != null) {
       return rs.getBytes(name);
     } else {
       return rs.getBytes(index);
     }
   }
 
   public Clob getClob() throws SQLException {
     if (name != null) {
       return rs.getClob(name);
     } else {
       return rs.getClob(index);
     }
   }
 
   public Date getDate() throws SQLException {
     if (name != null) {
       return rs.getDate(name);
     } else {
       return rs.getDate(index);
     }
   }
 
   public Date getDate(Calendar cal) throws SQLException {
     if (name != null) {
       return rs.getDate(name, cal);
     } else {
       return rs.getDate(index, cal);
     }
   }
 
   public double getDouble() throws SQLException {
     if (name != null) {
       return rs.getDouble(name);
     } else {
       return rs.getDouble(index);
     }
   }
 
   public float getFloat() throws SQLException {
     if (name != null) {
       return rs.getFloat(name);
     } else {
       return rs.getFloat(index);
     }
   }
 
   public int getInt() throws SQLException {
     if (name != null) {
       return rs.getInt(name);
     } else {
       return rs.getInt(index);
     }
   }
 
   public long getLong() throws SQLException {
     if (name != null) {
       return rs.getLong(name);
     } else {
       return rs.getLong(index);
     }
   }
 
   public Object getObject() throws SQLException {
     if (name != null) {
       return rs.getObject(name);
     } else {
       return rs.getObject(index);
     }
   }
 
   public Object getObject(Map map) throws SQLException {
     if (name != null) {
       return rs.getObject(name, map);
     } else {
       return rs.getObject(index, map);
     }
   }
 
   public Ref getRef() throws SQLException {
     if (name != null) {
       return rs.getRef(name);
     } else {
       return rs.getRef(index);
     }
   }
 
   public short getShort() throws SQLException {
     if (name != null) {
       return rs.getShort(name);
     } else {
       return rs.getShort(index);
     }
   }
 
   public String getString() throws SQLException {
     if (name != null) {
       return rs.getString(name);
     } else {
       return rs.getString(index);
     }
   }
 
   public Time getTime() throws SQLException {
     if (name != null) {
       return rs.getTime(name);
     } else {
       return rs.getTime(index);
     }
   }
 
   public Time getTime(Calendar cal) throws SQLException {
     if (name != null) {
       return rs.getTime(name);
     } else {
       return rs.getTime(index);
     }
   }
 
   public Timestamp getTimestamp() throws SQLException {
     if (name != null) {
       return rs.getTimestamp(name);
     } else {
       return rs.getTimestamp(index);
     }
   }
 
   public Timestamp getTimestamp(Calendar cal) throws SQLException {
     if (name != null) {
       return rs.getTimestamp(name, cal);
     } else {
       return rs.getTimestamp(index, cal);
     }
   }
 
   public URL getURL() throws SQLException {
     if (name != null) {
       return rs.getURL(name);
     } else {
       return rs.getURL(index);
     }
   }
 
   public boolean wasNull() throws SQLException {
     return rs.wasNull();
   }
 
   public ResultSet getResultSet() {
     return rs;
   }
 
   public int getColumnIndex() {
     return index;
   }
 
   public String getColumnName() {
     return name;
   }
 }