/*
   Copyright (c) 2013 James Ahlborn
   
   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 com.healthmarketscience.jackcess.impl;
  
  import java.io.IOException;
  import java.util.LinkedHashMap;
  import java.util.Date;
  import java.math.BigDecimal;
  import java.time.LocalDateTime;
  
  import com.healthmarketscience.jackcess.Row;
  import com.healthmarketscience.jackcess.complex.ComplexValueForeignKey;
  import com.healthmarketscience.jackcess.util.OleBlob;
  
  
  /**
   * A row of data as column->value pairs.
   * <p>
   * Note that the {@link #equals} and {@link #hashCode} methods work on the row
   * contents <i>only</i> (i.e. they ignore the id).
   *
   * @author James Ahlborn
   */
  public class RowImpl extends LinkedHashMap<String,Object> implements Row
  {
    private static final long serialVersionUID = 20130314L;
  
    private final RowIdImpl _id;
  
    public RowImpl(RowIdImpl id) {
      _id = id;
    }
  
    public RowImpl(RowIdImpl id, int expectedSize) {
      super(expectedSize);
      _id = id;
    }
  
    public RowImpl(Row row) {
      super(row);
      _id = (RowIdImpl)row.getId();
    }
  
    @Override
    public RowIdImpl getId() {
      return _id;
    }
  
    @Override
    public String getString(String name) {
      return (String)get(name);
    }
  
    @Override
    public Boolean getBoolean(String name) {
      return (Boolean)get(name);
    }
  
    @Override
    public Byte getByte(String name) {
      return (Byte)get(name);
    }
  
    @Override
    public Short getShort(String name) {
      return (Short)get(name);
    }
  
    @Override
    public Integer getInt(String name) {
      return (Integer)get(name);
    }
  
    @Override
    public BigDecimal getBigDecimal(String name) {
      return (BigDecimal)get(name);
    }
  
    @Override
    public Float getFloat(String name) {
      return (Float)get(name);
    }
  
    @Override
    public Double getDouble(String name) {
     return (Double)get(name);
   }
 
   @Override
   @SuppressWarnings("deprecation")
   public Date getDate(String name) {
     return (Date)get(name);
   }
 
   @Override
   public LocalDateTime getLocalDateTime(String name) {
     return (LocalDateTime)get(name);
   }
 
   @Override
   public byte[] getBytes(String name) {
     return (byte[])get(name);
   }
 
   @Override
   public ComplexValueForeignKey getForeignKey(String name) {
     return (ComplexValueForeignKey)get(name);
   }
 
   @Override
   public OleBlob getBlob(String name) throws IOException {
     byte[] bytes = getBytes(name);
     return ((bytes != null) ? OleBlob.Builder.fromInternalData(bytes) : null);
   }
 
   @Override
   public String toString() {
     return CustomToStringStyle.valueBuilder("Row[" + _id + "]")
       .append(null, this)
       .toString();
   }
 }