// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/spanner/v1/type.proto

package com.google.spanner.v1;

/**
 * <pre>
 * `Type` indicates the type of a Cloud Spanner value, as might be stored in a
 * table cell or returned from an SQL query.
 * </pre>
 *
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 */
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  /**
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   *
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   *
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   *
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  public Builder newBuilderForType() { return newBuilder(); }
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  /**
   * <pre>
   * `Type` indicates the type of a Cloud Spanner value, as might be stored in a
   * table cell or returned from an SQL query.
   * </pre>
   *
   * Protobuf type {@code google.spanner.v1.Type}
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     *
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    /**
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     * <pre>
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     *
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    /**
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     *
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     *
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     *
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     * <pre>
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     *
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     * <pre>
     * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
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     * <pre>
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    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
     * is the type of the array elements.
     * </pre>
     *
     * <code>.google.spanner.v1.Type array_element_type = 2;</code>
     */
    public com.google.spanner.v1.Type.Builder getArrayElementTypeBuilder() {
      
      onChanged();
      return getArrayElementTypeFieldBuilder().getBuilder();
    }
    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
     * is the type of the array elements.
     * </pre>
     *
     * <code>.google.spanner.v1.Type array_element_type = 2;</code>
     */
    public com.google.spanner.v1.TypeOrBuilder getArrayElementTypeOrBuilder() {
      if (arrayElementTypeBuilder_ != null) {
        return arrayElementTypeBuilder_.getMessageOrBuilder();
      } else {
        return arrayElementType_ == null ?
            com.google.spanner.v1.Type.getDefaultInstance() : arrayElementType_;
      }
    }
    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
     * is the type of the array elements.
     * </pre>
     *
     * <code>.google.spanner.v1.Type array_element_type = 2;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> 
        getArrayElementTypeFieldBuilder() {
      if (arrayElementTypeBuilder_ == null) {
        arrayElementTypeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder>(
                getArrayElementType(),
                getParentForChildren(),
                isClean());
        arrayElementType_ = null;
      }
      return arrayElementTypeBuilder_;
    }

    private com.google.spanner.v1.StructType structType_ = null;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> structTypeBuilder_;
    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
     * provides type information for the struct's fields.
     * </pre>
     *
     * <code>.google.spanner.v1.StructType struct_type = 3;</code>
     */
    public boolean hasStructType() {
      return structTypeBuilder_ != null || structType_ != null;
    }
    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
     * provides type information for the struct's fields.
     * </pre>
     *
     * <code>.google.spanner.v1.StructType struct_type = 3;</code>
     */
    public com.google.spanner.v1.StructType getStructType() {
      if (structTypeBuilder_ == null) {
        return structType_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : structType_;
      } else {
        return structTypeBuilder_.getMessage();
      }
    }
    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
     * provides type information for the struct's fields.
     * </pre>
     *
     * <code>.google.spanner.v1.StructType struct_type = 3;</code>
     */
    public Builder setStructType(com.google.spanner.v1.StructType value) {
      if (structTypeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        structType_ = value;
        onChanged();
      } else {
        structTypeBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
     * provides type information for the struct's fields.
     * </pre>
     *
     * <code>.google.spanner.v1.StructType struct_type = 3;</code>
     */
    public Builder setStructType(
        com.google.spanner.v1.StructType.Builder builderForValue) {
      if (structTypeBuilder_ == null) {
        structType_ = builderForValue.build();
        onChanged();
      } else {
        structTypeBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
     * provides type information for the struct's fields.
     * </pre>
     *
     * <code>.google.spanner.v1.StructType struct_type = 3;</code>
     */
    public Builder mergeStructType(com.google.spanner.v1.StructType value) {
      if (structTypeBuilder_ == null) {
        if (structType_ != null) {
          structType_ =
            com.google.spanner.v1.StructType.newBuilder(structType_).mergeFrom(value).buildPartial();
        } else {
          structType_ = value;
        }
        onChanged();
      } else {
        structTypeBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
     * provides type information for the struct's fields.
     * </pre>
     *
     * <code>.google.spanner.v1.StructType struct_type = 3;</code>
     */
    public Builder clearStructType() {
      if (structTypeBuilder_ == null) {
        structType_ = null;
        onChanged();
      } else {
        structType_ = null;
        structTypeBuilder_ = null;
      }

      return this;
    }
    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
     * provides type information for the struct's fields.
     * </pre>
     *
     * <code>.google.spanner.v1.StructType struct_type = 3;</code>
     */
    public com.google.spanner.v1.StructType.Builder getStructTypeBuilder() {
      
      onChanged();
      return getStructTypeFieldBuilder().getBuilder();
    }
    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
     * provides type information for the struct's fields.
     * </pre>
     *
     * <code>.google.spanner.v1.StructType struct_type = 3;</code>
     */
    public com.google.spanner.v1.StructTypeOrBuilder getStructTypeOrBuilder() {
      if (structTypeBuilder_ != null) {
        return structTypeBuilder_.getMessageOrBuilder();
      } else {
        return structType_ == null ?
            com.google.spanner.v1.StructType.getDefaultInstance() : structType_;
      }
    }
    /**
     * <pre>
     * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
     * provides type information for the struct's fields.
     * </pre>
     *
     * <code>.google.spanner.v1.StructType struct_type = 3;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> 
        getStructTypeFieldBuilder() {
      if (structTypeBuilder_ == null) {
        structTypeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder>(
                getStructType(),
                getParentForChildren(),
                isClean());
        structType_ = null;
      }
      return structTypeBuilder_;
    }
    public final Builder setUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFieldsProto3(unknownFields);
    }

    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }


    // @@protoc_insertion_point(builder_scope:google.spanner.v1.Type)
  }

  // @@protoc_insertion_point(class_scope:google.spanner.v1.Type)
  private static final com.google.spanner.v1.Type DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new com.google.spanner.v1.Type();
  }

  public static com.google.spanner.v1.Type getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<Type>
      PARSER = new com.google.protobuf.AbstractParser<Type>() {
    public Type parsePartialFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return new Type(input, extensionRegistry);
    }
  };

  public static com.google.protobuf.Parser<Type> parser() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.protobuf.Parser<Type> getParserForType() {
    return PARSER;
  }

  public com.google.spanner.v1.Type getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }

}

