content: /**
   * Autogenerated by Avro
   *
   * DO NOT EDIT DIRECTLY
   */
  package com.food.ordering.system.kafka.order.avro.model;
  
  import org.apache.avro.generic.GenericArray;
  import org.apache.avro.specific.SpecificData;
  import org.apache.avro.util.Utf8;
  import org.apache.avro.message.BinaryMessageEncoder;
  import org.apache.avro.message.BinaryMessageDecoder;
  import org.apache.avro.message.SchemaStore;
  
  @org.apache.avro.specific.AvroGenerated
  public class Product extends org.apache.avro.specific.SpecificRecordBase implements org.apache.avro.specific.SpecificRecord {
    private static final long serialVersionUID = -6511580554663840009L;
  
  
    public static final org.apache.avro.Schema SCHEMA$ = new org.apache.avro.Schema.Parser().parse("{\"type\":\"record\",\"name\":\"Product\",\"namespace\":\"com.food.ordering.system.kafka.order.avro.model\",\"fields\":[{\"name\":\"id\",\"type\":{\"type\":\"string\",\"avro.java.string\":\"String\"},\"logicalType\":\"uuid\"},{\"name\":\"quantity\",\"type\":\"int\"}]}");
    public static org.apache.avro.Schema getClassSchema() { return SCHEMA$; }
  
    private static final SpecificData MODEL$ = new SpecificData();
  
    private static final BinaryMessageEncoder<Product> ENCODER =
        new BinaryMessageEncoder<Product>(MODEL$, SCHEMA$);
  
    private static final BinaryMessageDecoder<Product> DECODER =
        new BinaryMessageDecoder<Product>(MODEL$, SCHEMA$);
  
    /**
     * Return the BinaryMessageEncoder instance used by this class.
     * @return the message encoder used by this class
     */
    public static BinaryMessageEncoder<Product> getEncoder() {
      return ENCODER;
    }
  
    /**
     * Return the BinaryMessageDecoder instance used by this class.
     * @return the message decoder used by this class
     */
    public static BinaryMessageDecoder<Product> getDecoder() {
      return DECODER;
    }
  
    /**
     * Create a new BinaryMessageDecoder instance for this class that uses the specified {@link SchemaStore}.
     * @param resolver a {@link SchemaStore} used to find schemas by fingerprint
     * @return a BinaryMessageDecoder instance for this class backed by the given SchemaStore
     */
    public static BinaryMessageDecoder<Product> createDecoder(SchemaStore resolver) {
      return new BinaryMessageDecoder<Product>(MODEL$, SCHEMA$, resolver);
    }
  
    /**
     * Serializes this Product to a ByteBuffer.
     * @return a buffer holding the serialized data for this instance
     * @throws java.io.IOException if this instance could not be serialized
     */
    public java.nio.ByteBuffer toByteBuffer() throws java.io.IOException {
      return ENCODER.encode(this);
    }
  
    /**
     * Deserializes a Product from a ByteBuffer.
     * @param b a byte buffer holding serialized data for an instance of this class
     * @return a Product instance decoded from the given buffer
     * @throws java.io.IOException if the given bytes could not be deserialized into an instance of this class
     */
    public static Product fromByteBuffer(
        java.nio.ByteBuffer b) throws java.io.IOException {
      return DECODER.decode(b);
    }
  
    private java.lang.String id;
    private int quantity;
  
    /**
     * Default constructor.  Note that this does not initialize fields
     * to their default values from the schema.  If that is desired then
     * one should use <code>newBuilder()</code>.
     */
    public Product() {}
  
    /**
     * All-args constructor.
     * @param id The new value for id
     * @param quantity The new value for quantity
     */
    public Product(java.lang.String id, java.lang.Integer quantity) {
      this.id = id;
      this.quantity = quantity;
    }
  
    public org.apache.avro.specific.SpecificData getSpecificData() { return MODEL$; }
    public org.apache.avro.Schema getSchema() { return SCHEMA$; }
    // Used by DatumWriter.  Applications should not call.
    public java.lang.Object get(int field$) {
      switch (field$) {
      case 0: return id;
      case 1: return quantity;
      default: throw new IndexOutOfBoundsException("Invalid index: " + field$);
      }
    }
  
    // Used by DatumReader.  Applications should not call.
    @SuppressWarnings(value="unchecked")
    public void put(int field$, java.lang.Object value$) {
      switch (field$) {
      case 0: id = value$ != null ? value$.toString() : null; break;
      case 1: quantity = (java.lang.Integer)value$; break;
      default: throw new IndexOutOfBoundsException("Invalid index: " + field$);
      }
    }
  
    /**
     * Gets the value of the 'id' field.
     * @return The value of the 'id' field.
     */
    public java.lang.String getId() {
      return id;
    }
  
  
    /**
     * Sets the value of the 'id' field.
     * @param value the value to set.
     */
    public void setId(java.lang.String value) {
      this.id = value;
    }
  
    /**
     * Gets the value of the 'quantity' field.
     * @return The value of the 'quantity' field.
     */
    public int getQuantity() {
      return quantity;
    }
  
  
    /**
     * Sets the value of the 'quantity' field.
     * @param value the value to set.
     */
    public void setQuantity(int value) {
      this.quantity = value;
    }
  
    /**
     * Creates a new Product RecordBuilder.
     * @return A new Product RecordBuilder
     */
    public static com.food.ordering.system.kafka.order.avro.model.Product.Builder newBuilder() {
      return new com.food.ordering.system.kafka.order.avro.model.Product.Builder();
    }
  
    /**
     * Creates a new Product RecordBuilder by copying an existing Builder.
     * @param other The existing builder to copy.
     * @return A new Product RecordBuilder
     */
    public static com.food.ordering.system.kafka.order.avro.model.Product.Builder newBuilder(com.food.ordering.system.kafka.order.avro.model.Product.Builder other) {
      if (other == null) {
        return new com.food.ordering.system.kafka.order.avro.model.Product.Builder();
      } else {
        return new com.food.ordering.system.kafka.order.avro.model.Product.Builder(other);
      }
    }
  
    /**
     * Creates a new Product RecordBuilder by copying an existing Product instance.
     * @param other The existing instance to copy.
     * @return A new Product RecordBuilder
     */
    public static com.food.ordering.system.kafka.order.avro.model.Product.Builder newBuilder(com.food.ordering.system.kafka.order.avro.model.Product other) {
      if (other == null) {
        return new com.food.ordering.system.kafka.order.avro.model.Product.Builder();
      } else {
        return new com.food.ordering.system.kafka.order.avro.model.Product.Builder(other);
      }
    }
  
    /**
     * RecordBuilder for Product instances.
     */
    @org.apache.avro.specific.AvroGenerated
    public static class Builder extends org.apache.avro.specific.SpecificRecordBuilderBase<Product>
      implements org.apache.avro.data.RecordBuilder<Product> {
  
      private java.lang.String id;
      private int quantity;
  
      /** Creates a new Builder */
      private Builder() {
        super(SCHEMA$, MODEL$);
      }
  
      /**
       * Creates a Builder by copying an existing Builder.
       * @param other The existing Builder to copy.
       */
      private Builder(com.food.ordering.system.kafka.order.avro.model.Product.Builder other) {
        super(other);
        if (isValidValue(fields()[0], other.id)) {
          this.id = data().deepCopy(fields()[0].schema(), other.id);
          fieldSetFlags()[0] = other.fieldSetFlags()[0];
        }
        if (isValidValue(fields()[1], other.quantity)) {
          this.quantity = data().deepCopy(fields()[1].schema(), other.quantity);
          fieldSetFlags()[1] = other.fieldSetFlags()[1];
        }
      }
  
      /**
       * Creates a Builder by copying an existing Product instance
       * @param other The existing instance to copy.
       */
      private Builder(com.food.ordering.system.kafka.order.avro.model.Product other) {
        super(SCHEMA$, MODEL$);
        if (isValidValue(fields()[0], other.id)) {
          this.id = data().deepCopy(fields()[0].schema(), other.id);
          fieldSetFlags()[0] = true;
        }
        if (isValidValue(fields()[1], other.quantity)) {
          this.quantity = data().deepCopy(fields()[1].schema(), other.quantity);
          fieldSetFlags()[1] = true;
        }
      }
  
      /**
        * Gets the value of the 'id' field.
        * @return The value.
        */
      public java.lang.String getId() {
        return id;
      }
  
  
      /**
        * Sets the value of the 'id' field.
        * @param value The value of 'id'.
        * @return This builder.
        */
      public com.food.ordering.system.kafka.order.avro.model.Product.Builder setId(java.lang.String value) {
        validate(fields()[0], value);
        this.id = value;
        fieldSetFlags()[0] = true;
        return this;
      }
  
      /**
        * Checks whether the 'id' field has been set.
        * @return True if the 'id' field has been set, false otherwise.
        */
      public boolean hasId() {
        return fieldSetFlags()[0];
      }
  
  
      /**
        * Clears the value of the 'id' field.
        * @return This builder.
        */
      public com.food.ordering.system.kafka.order.avro.model.Product.Builder clearId() {
        id = null;
        fieldSetFlags()[0] = false;
        return this;
      }
  
      /**
        * Gets the value of the 'quantity' field.
        * @return The value.
        */
      public int getQuantity() {
        return quantity;
      }
  
  
      /**
        * Sets the value of the 'quantity' field.
        * @param value The value of 'quantity'.
        * @return This builder.
        */
      public com.food.ordering.system.kafka.order.avro.model.Product.Builder setQuantity(int value) {
        validate(fields()[1], value);
        this.quantity = value;
        fieldSetFlags()[1] = true;
        return this;
      }
  
      /**
        * Checks whether the 'quantity' field has been set.
        * @return True if the 'quantity' field has been set, false otherwise.
        */
      public boolean hasQuantity() {
        return fieldSetFlags()[1];
      }
  
  
      /**
        * Clears the value of the 'quantity' field.
        * @return This builder.
        */
      public com.food.ordering.system.kafka.order.avro.model.Product.Builder clearQuantity() {
        fieldSetFlags()[1] = false;
        return this;
      }
  
      @Override
      @SuppressWarnings("unchecked")
      public Product build() {
        try {
          Product record = new Product();
          record.id = fieldSetFlags()[0] ? this.id : (java.lang.String) defaultValue(fields()[0]);
          record.quantity = fieldSetFlags()[1] ? this.quantity : (java.lang.Integer) defaultValue(fields()[1]);
          return record;
        } catch (org.apache.avro.AvroMissingFieldException e) {
          throw e;
        } catch (java.lang.Exception e) {
          throw new org.apache.avro.AvroRuntimeException(e);
        }
      }
    }
  
    @SuppressWarnings("unchecked")
    private static final org.apache.avro.io.DatumWriter<Product>
      WRITER$ = (org.apache.avro.io.DatumWriter<Product>)MODEL$.createDatumWriter(SCHEMA$);
  
    @Override public void writeExternal(java.io.ObjectOutput out)
      throws java.io.IOException {
      WRITER$.write(this, SpecificData.getEncoder(out));
    }
  
    @SuppressWarnings("unchecked")
    private static final org.apache.avro.io.DatumReader<Product>
      READER$ = (org.apache.avro.io.DatumReader<Product>)MODEL$.createDatumReader(SCHEMA$);
  
    @Override public void readExternal(java.io.ObjectInput in)
      throws java.io.IOException {
      READER$.read(this, SpecificData.getDecoder(in));
    }
  
    @Override protected boolean hasCustomCoders() { return true; }
  
    @Override public void customEncode(org.apache.avro.io.Encoder out)
      throws java.io.IOException
    {
      out.writeString(this.id);
  
      out.writeInt(this.quantity);
  
    }
  
    @Override public void customDecode(org.apache.avro.io.ResolvingDecoder in)
      throws java.io.IOException
    {
      org.apache.avro.Schema.Field[] fieldOrder = in.readFieldOrderIfDiff();
      if (fieldOrder == null) {
        this.id = in.readString();
  
        this.quantity = in.readInt();
  
      } else {
        for (int i = 0; i < 2; i++) {
          switch (fieldOrder[i].pos()) {
          case 0:
            this.id = in.readString();
            break;
  
          case 1:
            this.quantity = in.readInt();
            break;
  
          default:
            throw new java.io.IOException("Corrupt ResolvingDecoder.");
          }
        }
      }
    }
  }
  
  
  
  
  
  
  
  
  
  
  