/*
 * Copyright 2023 Google LLC
 *
 * 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.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/asset/v1/asset_service.proto

package com.google.cloud.asset.v1;

/**
 *
 *
 * <pre>
 * A field in TableSchema.
 * </pre>
 *
 * Protobuf type {@code google.cloud.asset.v1.TableFieldSchema}
 */
public final class TableFieldSchema extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.asset.v1.TableFieldSchema)
    TableFieldSchemaOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use TableFieldSchema.newBuilder() to construct.
  private TableFieldSchema(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private TableFieldSchema() {
    field_ = "";
    type_ = "";
    mode_ = "";
    fields_ = java.util.Collections.emptyList();
  }

  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new TableFieldSchema();
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.cloud.asset.v1.AssetServiceProto
        .internal_static_google_cloud_asset_v1_TableFieldSchema_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.cloud.asset.v1.AssetServiceProto
        .internal_static_google_cloud_asset_v1_TableFieldSchema_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.asset.v1.TableFieldSchema.class,
            com.google.cloud.asset.v1.TableFieldSchema.Builder.class);
  }

  public static final int FIELD_FIELD_NUMBER = 1;

  @SuppressWarnings("serial")
  private volatile java.lang.Object field_ = "";
  /**
   *
   *
   * <pre>
   * The field name. The name must contain only letters (a-z, A-Z),
   * numbers (0-9), or underscores (_), and must start with a letter or
   * underscore. The maximum length is 128 characters.
   * </pre>
   *
   * <code>string field = 1;</code>
   *
   * @return The field.
   */
  @java.lang.Override
  public java.lang.String getField() {
    java.lang.Object ref = field_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      field_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * The field name. The name must contain only letters (a-z, A-Z),
   * numbers (0-9), or underscores (_), and must start with a letter or
   * underscore. The maximum length is 128 characters.
   * </pre>
   *
   * <code>string field = 1;</code>
   *
   * @return The bytes for field.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getFieldBytes() {
    java.lang.Object ref = field_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      field_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int TYPE_FIELD_NUMBER = 2;

  @SuppressWarnings("serial")
  private volatile java.lang.Object type_ = "";
  /**
   *
   *
   * <pre>
   * The field data type. Possible values include
   * * STRING
   * * BYTES
   * * INTEGER
   * * FLOAT
   * * BOOLEAN
   * * TIMESTAMP
   * * DATE
   * * TIME
   * * DATETIME
   * * GEOGRAPHY,
   * * NUMERIC,
   * * BIGNUMERIC,
   * * RECORD
   * (where RECORD indicates that the field contains a nested schema).
   * </pre>
   *
   * <code>string type = 2;</code>
   *
   * @return The type.
   */
  @java.lang.Override
  public java.lang.String getType() {
    java.lang.Object ref = type_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      type_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * The field data type. Possible values include
   * * STRING
   * * BYTES
   * * INTEGER
   * * FLOAT
   * * BOOLEAN
   * * TIMESTAMP
   * * DATE
   * * TIME
   * * DATETIME
   * * GEOGRAPHY,
   * * NUMERIC,
   * * BIGNUMERIC,
   * * RECORD
   * (where RECORD indicates that the field contains a nested schema).
   * </pre>
   *
   * <code>string type = 2;</code>
   *
   * @return The bytes for type.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getTypeBytes() {
    java.lang.Object ref = type_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      type_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int MODE_FIELD_NUMBER = 3;

  @SuppressWarnings("serial")
  private volatile java.lang.Object mode_ = "";
  /**
   *
   *
   * <pre>
   * The field mode. Possible values include NULLABLE, REQUIRED and
   * REPEATED. The default value is NULLABLE.
   * </pre>
   *
   * <code>string mode = 3;</code>
   *
   * @return The mode.
   */
  @java.lang.Override
  public java.lang.String getMode() {
    java.lang.Object ref = mode_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      mode_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * The field mode. Possible values include NULLABLE, REQUIRED and
   * REPEATED. The default value is NULLABLE.
   * </pre>
   *
   * <code>string mode = 3;</code>
   *
   * @return The bytes for mode.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getModeBytes() {
    java.lang.Object ref = mode_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      mode_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int FIELDS_FIELD_NUMBER = 4;

  @SuppressWarnings("serial")
  private java.util.List<com.google.cloud.asset.v1.TableFieldSchema> fields_;
  /**
   *
   *
   * <pre>
   * Describes the nested schema fields if the type property is set
   * to RECORD.
   * </pre>
   *
   * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.cloud.asset.v1.TableFieldSchema> getFieldsList() {
    return fields_;
  }
  /**
   *
   *
   * <pre>
   * Describes the nested schema fields if the type property is set
   * to RECORD.
   * </pre>
   *
   * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.cloud.asset.v1.TableFieldSchemaOrBuilder>
      getFieldsOrBuilderList() {
    return fields_;
  }
  /**
   *
   *
   * <pre>
   * Describes the nested schema fields if the type property is set
   * to RECORD.
   * </pre>
   *
   * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
   */
  @java.lang.Override
  public int getFieldsCount() {
    return fields_.size();
  }
  /**
   *
   *
   * <pre>
   * Describes the nested schema fields if the type property is set
   * to RECORD.
   * </pre>
   *
   * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
   */
  @java.lang.Override
  public com.google.cloud.asset.v1.TableFieldSchema getFields(int index) {
    return fields_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Describes the nested schema fields if the type property is set
   * to RECORD.
   * </pre>
   *
   * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
   */
  @java.lang.Override
  public com.google.cloud.asset.v1.TableFieldSchemaOrBuilder getFieldsOrBuilder(int index) {
    return fields_.get(index);
  }

  private byte memoizedIsInitialized = -1;

  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(field_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, field_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, type_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(mode_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, mode_);
    }
    for (int i = 0; i < fields_.size(); i++) {
      output.writeMessage(4, fields_.get(i));
    }
    getUnknownFields().writeTo(output);
  }

  @java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(field_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, field_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, type_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(mode_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, mode_);
    }
    for (int i = 0; i < fields_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, fields_.get(i));
    }
    size += getUnknownFields().getSerializedSize();
    memoizedSize = size;
    return size;
  }

  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.asset.v1.TableFieldSchema)) {
      return super.equals(obj);
    }
    com.google.cloud.asset.v1.TableFieldSchema other =
        (com.google.cloud.asset.v1.TableFieldSchema) obj;

    if (!getField().equals(other.getField())) return false;
    if (!getType().equals(other.getType())) return false;
    if (!getMode().equals(other.getMode())) return false;
    if (!getFieldsList().equals(other.getFieldsList())) return false;
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    hash = (37 * hash) + FIELD_FIELD_NUMBER;
    hash = (53 * hash) + getField().hashCode();
    hash = (37 * hash) + TYPE_FIELD_NUMBER;
    hash = (53 * hash) + getType().hashCode();
    hash = (37 * hash) + MODE_FIELD_NUMBER;
    hash = (53 * hash) + getMode().hashCode();
    if (getFieldsCount() > 0) {
      hash = (37 * hash) + FIELDS_FIELD_NUMBER;
      hash = (53 * hash) + getFieldsList().hashCode();
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseFrom(java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseFrom(
      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseFrom(
      com.google.protobuf.ByteString data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseFrom(
      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseDelimitedFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseDelimitedFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseFrom(
      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.cloud.asset.v1.TableFieldSchema parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  @java.lang.Override
  public Builder newBuilderForType() {
    return newBuilder();
  }

  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }

  public static Builder newBuilder(com.google.cloud.asset.v1.TableFieldSchema prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }

  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
  }

  @java.lang.Override
  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  /**
   *
   *
   * <pre>
   * A field in TableSchema.
   * </pre>
   *
   * Protobuf type {@code google.cloud.asset.v1.TableFieldSchema}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
      implements
      // @@protoc_insertion_point(builder_implements:google.cloud.asset.v1.TableFieldSchema)
      com.google.cloud.asset.v1.TableFieldSchemaOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.cloud.asset.v1.AssetServiceProto
          .internal_static_google_cloud_asset_v1_TableFieldSchema_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.cloud.asset.v1.AssetServiceProto
          .internal_static_google_cloud_asset_v1_TableFieldSchema_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.cloud.asset.v1.TableFieldSchema.class,
              com.google.cloud.asset.v1.TableFieldSchema.Builder.class);
    }

    // Construct using com.google.cloud.asset.v1.TableFieldSchema.newBuilder()
    private Builder() {}

    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
    }

    @java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      field_ = "";
      type_ = "";
      mode_ = "";
      if (fieldsBuilder_ == null) {
        fields_ = java.util.Collections.emptyList();
      } else {
        fields_ = null;
        fieldsBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000008);
      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
      return com.google.cloud.asset.v1.AssetServiceProto
          .internal_static_google_cloud_asset_v1_TableFieldSchema_descriptor;
    }

    @java.lang.Override
    public com.google.cloud.asset.v1.TableFieldSchema getDefaultInstanceForType() {
      return com.google.cloud.asset.v1.TableFieldSchema.getDefaultInstance();
    }

    @java.lang.Override
    public com.google.cloud.asset.v1.TableFieldSchema build() {
      com.google.cloud.asset.v1.TableFieldSchema result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public com.google.cloud.asset.v1.TableFieldSchema buildPartial() {
      com.google.cloud.asset.v1.TableFieldSchema result =
          new com.google.cloud.asset.v1.TableFieldSchema(this);
      buildPartialRepeatedFields(result);
      if (bitField0_ != 0) {
        buildPartial0(result);
      }
      onBuilt();
      return result;
    }

    private void buildPartialRepeatedFields(com.google.cloud.asset.v1.TableFieldSchema result) {
      if (fieldsBuilder_ == null) {
        if (((bitField0_ & 0x00000008) != 0)) {
          fields_ = java.util.Collections.unmodifiableList(fields_);
          bitField0_ = (bitField0_ & ~0x00000008);
        }
        result.fields_ = fields_;
      } else {
        result.fields_ = fieldsBuilder_.build();
      }
    }

    private void buildPartial0(com.google.cloud.asset.v1.TableFieldSchema result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.field_ = field_;
      }
      if (((from_bitField0_ & 0x00000002) != 0)) {
        result.type_ = type_;
      }
      if (((from_bitField0_ & 0x00000004) != 0)) {
        result.mode_ = mode_;
      }
    }

    @java.lang.Override
    public Builder clone() {
      return super.clone();
    }

    @java.lang.Override
    public Builder setField(
        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
      return super.setField(field, value);
    }

    @java.lang.Override
    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
      return super.clearField(field);
    }

    @java.lang.Override
    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
      return super.clearOneof(oneof);
    }

    @java.lang.Override
    public Builder setRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
      return super.setRepeatedField(field, index, value);
    }

    @java.lang.Override
    public Builder addRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
      return super.addRepeatedField(field, value);
    }

    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.cloud.asset.v1.TableFieldSchema) {
        return mergeFrom((com.google.cloud.asset.v1.TableFieldSchema) other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.cloud.asset.v1.TableFieldSchema other) {
      if (other == com.google.cloud.asset.v1.TableFieldSchema.getDefaultInstance()) return this;
      if (!other.getField().isEmpty()) {
        field_ = other.field_;
        bitField0_ |= 0x00000001;
        onChanged();
      }
      if (!other.getType().isEmpty()) {
        type_ = other.type_;
        bitField0_ |= 0x00000002;
        onChanged();
      }
      if (!other.getMode().isEmpty()) {
        mode_ = other.mode_;
        bitField0_ |= 0x00000004;
        onChanged();
      }
      if (fieldsBuilder_ == null) {
        if (!other.fields_.isEmpty()) {
          if (fields_.isEmpty()) {
            fields_ = other.fields_;
            bitField0_ = (bitField0_ & ~0x00000008);
          } else {
            ensureFieldsIsMutable();
            fields_.addAll(other.fields_);
          }
          onChanged();
        }
      } else {
        if (!other.fields_.isEmpty()) {
          if (fieldsBuilder_.isEmpty()) {
            fieldsBuilder_.dispose();
            fieldsBuilder_ = null;
            fields_ = other.fields_;
            bitField0_ = (bitField0_ & ~0x00000008);
            fieldsBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getFieldsFieldBuilder()
                    : null;
          } else {
            fieldsBuilder_.addAllMessages(other.fields_);
          }
        }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }

    @java.lang.Override
    public final boolean isInitialized() {
      return true;
    }

    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      if (extensionRegistry == null) {
        throw new java.lang.NullPointerException();
      }
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            case 10:
              {
                field_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000001;
                break;
              } // case 10
            case 18:
              {
                type_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000002;
                break;
              } // case 18
            case 26:
              {
                mode_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000004;
                break;
              } // case 26
            case 34:
              {
                com.google.cloud.asset.v1.TableFieldSchema m =
                    input.readMessage(
                        com.google.cloud.asset.v1.TableFieldSchema.parser(), extensionRegistry);
                if (fieldsBuilder_ == null) {
                  ensureFieldsIsMutable();
                  fields_.add(m);
                } else {
                  fieldsBuilder_.addMessage(m);
                }
                break;
              } // case 34
            default:
              {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }

    private int bitField0_;

    private java.lang.Object field_ = "";
    /**
     *
     *
     * <pre>
     * The field name. The name must contain only letters (a-z, A-Z),
     * numbers (0-9), or underscores (_), and must start with a letter or
     * underscore. The maximum length is 128 characters.
     * </pre>
     *
     * <code>string field = 1;</code>
     *
     * @return The field.
     */
    public java.lang.String getField() {
      java.lang.Object ref = field_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        field_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The field name. The name must contain only letters (a-z, A-Z),
     * numbers (0-9), or underscores (_), and must start with a letter or
     * underscore. The maximum length is 128 characters.
     * </pre>
     *
     * <code>string field = 1;</code>
     *
     * @return The bytes for field.
     */
    public com.google.protobuf.ByteString getFieldBytes() {
      java.lang.Object ref = field_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        field_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The field name. The name must contain only letters (a-z, A-Z),
     * numbers (0-9), or underscores (_), and must start with a letter or
     * underscore. The maximum length is 128 characters.
     * </pre>
     *
     * <code>string field = 1;</code>
     *
     * @param value The field to set.
     * @return This builder for chaining.
     */
    public Builder setField(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      field_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The field name. The name must contain only letters (a-z, A-Z),
     * numbers (0-9), or underscores (_), and must start with a letter or
     * underscore. The maximum length is 128 characters.
     * </pre>
     *
     * <code>string field = 1;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearField() {
      field_ = getDefaultInstance().getField();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The field name. The name must contain only letters (a-z, A-Z),
     * numbers (0-9), or underscores (_), and must start with a letter or
     * underscore. The maximum length is 128 characters.
     * </pre>
     *
     * <code>string field = 1;</code>
     *
     * @param value The bytes for field to set.
     * @return This builder for chaining.
     */
    public Builder setFieldBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      field_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }

    private java.lang.Object type_ = "";
    /**
     *
     *
     * <pre>
     * The field data type. Possible values include
     * * STRING
     * * BYTES
     * * INTEGER
     * * FLOAT
     * * BOOLEAN
     * * TIMESTAMP
     * * DATE
     * * TIME
     * * DATETIME
     * * GEOGRAPHY,
     * * NUMERIC,
     * * BIGNUMERIC,
     * * RECORD
     * (where RECORD indicates that the field contains a nested schema).
     * </pre>
     *
     * <code>string type = 2;</code>
     *
     * @return The type.
     */
    public java.lang.String getType() {
      java.lang.Object ref = type_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        type_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The field data type. Possible values include
     * * STRING
     * * BYTES
     * * INTEGER
     * * FLOAT
     * * BOOLEAN
     * * TIMESTAMP
     * * DATE
     * * TIME
     * * DATETIME
     * * GEOGRAPHY,
     * * NUMERIC,
     * * BIGNUMERIC,
     * * RECORD
     * (where RECORD indicates that the field contains a nested schema).
     * </pre>
     *
     * <code>string type = 2;</code>
     *
     * @return The bytes for type.
     */
    public com.google.protobuf.ByteString getTypeBytes() {
      java.lang.Object ref = type_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        type_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The field data type. Possible values include
     * * STRING
     * * BYTES
     * * INTEGER
     * * FLOAT
     * * BOOLEAN
     * * TIMESTAMP
     * * DATE
     * * TIME
     * * DATETIME
     * * GEOGRAPHY,
     * * NUMERIC,
     * * BIGNUMERIC,
     * * RECORD
     * (where RECORD indicates that the field contains a nested schema).
     * </pre>
     *
     * <code>string type = 2;</code>
     *
     * @param value The type to set.
     * @return This builder for chaining.
     */
    public Builder setType(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      type_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The field data type. Possible values include
     * * STRING
     * * BYTES
     * * INTEGER
     * * FLOAT
     * * BOOLEAN
     * * TIMESTAMP
     * * DATE
     * * TIME
     * * DATETIME
     * * GEOGRAPHY,
     * * NUMERIC,
     * * BIGNUMERIC,
     * * RECORD
     * (where RECORD indicates that the field contains a nested schema).
     * </pre>
     *
     * <code>string type = 2;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearType() {
      type_ = getDefaultInstance().getType();
      bitField0_ = (bitField0_ & ~0x00000002);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The field data type. Possible values include
     * * STRING
     * * BYTES
     * * INTEGER
     * * FLOAT
     * * BOOLEAN
     * * TIMESTAMP
     * * DATE
     * * TIME
     * * DATETIME
     * * GEOGRAPHY,
     * * NUMERIC,
     * * BIGNUMERIC,
     * * RECORD
     * (where RECORD indicates that the field contains a nested schema).
     * </pre>
     *
     * <code>string type = 2;</code>
     *
     * @param value The bytes for type to set.
     * @return This builder for chaining.
     */
    public Builder setTypeBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      type_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }

    private java.lang.Object mode_ = "";
    /**
     *
     *
     * <pre>
     * The field mode. Possible values include NULLABLE, REQUIRED and
     * REPEATED. The default value is NULLABLE.
     * </pre>
     *
     * <code>string mode = 3;</code>
     *
     * @return The mode.
     */
    public java.lang.String getMode() {
      java.lang.Object ref = mode_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        mode_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The field mode. Possible values include NULLABLE, REQUIRED and
     * REPEATED. The default value is NULLABLE.
     * </pre>
     *
     * <code>string mode = 3;</code>
     *
     * @return The bytes for mode.
     */
    public com.google.protobuf.ByteString getModeBytes() {
      java.lang.Object ref = mode_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        mode_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The field mode. Possible values include NULLABLE, REQUIRED and
     * REPEATED. The default value is NULLABLE.
     * </pre>
     *
     * <code>string mode = 3;</code>
     *
     * @param value The mode to set.
     * @return This builder for chaining.
     */
    public Builder setMode(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      mode_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The field mode. Possible values include NULLABLE, REQUIRED and
     * REPEATED. The default value is NULLABLE.
     * </pre>
     *
     * <code>string mode = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearMode() {
      mode_ = getDefaultInstance().getMode();
      bitField0_ = (bitField0_ & ~0x00000004);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The field mode. Possible values include NULLABLE, REQUIRED and
     * REPEATED. The default value is NULLABLE.
     * </pre>
     *
     * <code>string mode = 3;</code>
     *
     * @param value The bytes for mode to set.
     * @return This builder for chaining.
     */
    public Builder setModeBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      mode_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }

    private java.util.List<com.google.cloud.asset.v1.TableFieldSchema> fields_ =
        java.util.Collections.emptyList();

    private void ensureFieldsIsMutable() {
      if (!((bitField0_ & 0x00000008) != 0)) {
        fields_ = new java.util.ArrayList<com.google.cloud.asset.v1.TableFieldSchema>(fields_);
        bitField0_ |= 0x00000008;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.asset.v1.TableFieldSchema,
            com.google.cloud.asset.v1.TableFieldSchema.Builder,
            com.google.cloud.asset.v1.TableFieldSchemaOrBuilder>
        fieldsBuilder_;

    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public java.util.List<com.google.cloud.asset.v1.TableFieldSchema> getFieldsList() {
      if (fieldsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(fields_);
      } else {
        return fieldsBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public int getFieldsCount() {
      if (fieldsBuilder_ == null) {
        return fields_.size();
      } else {
        return fieldsBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public com.google.cloud.asset.v1.TableFieldSchema getFields(int index) {
      if (fieldsBuilder_ == null) {
        return fields_.get(index);
      } else {
        return fieldsBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public Builder setFields(int index, com.google.cloud.asset.v1.TableFieldSchema value) {
      if (fieldsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureFieldsIsMutable();
        fields_.set(index, value);
        onChanged();
      } else {
        fieldsBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public Builder setFields(
        int index, com.google.cloud.asset.v1.TableFieldSchema.Builder builderForValue) {
      if (fieldsBuilder_ == null) {
        ensureFieldsIsMutable();
        fields_.set(index, builderForValue.build());
        onChanged();
      } else {
        fieldsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public Builder addFields(com.google.cloud.asset.v1.TableFieldSchema value) {
      if (fieldsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureFieldsIsMutable();
        fields_.add(value);
        onChanged();
      } else {
        fieldsBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public Builder addFields(int index, com.google.cloud.asset.v1.TableFieldSchema value) {
      if (fieldsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureFieldsIsMutable();
        fields_.add(index, value);
        onChanged();
      } else {
        fieldsBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public Builder addFields(com.google.cloud.asset.v1.TableFieldSchema.Builder builderForValue) {
      if (fieldsBuilder_ == null) {
        ensureFieldsIsMutable();
        fields_.add(builderForValue.build());
        onChanged();
      } else {
        fieldsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public Builder addFields(
        int index, com.google.cloud.asset.v1.TableFieldSchema.Builder builderForValue) {
      if (fieldsBuilder_ == null) {
        ensureFieldsIsMutable();
        fields_.add(index, builderForValue.build());
        onChanged();
      } else {
        fieldsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public Builder addAllFields(
        java.lang.Iterable<? extends com.google.cloud.asset.v1.TableFieldSchema> values) {
      if (fieldsBuilder_ == null) {
        ensureFieldsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, fields_);
        onChanged();
      } else {
        fieldsBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public Builder clearFields() {
      if (fieldsBuilder_ == null) {
        fields_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000008);
        onChanged();
      } else {
        fieldsBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public Builder removeFields(int index) {
      if (fieldsBuilder_ == null) {
        ensureFieldsIsMutable();
        fields_.remove(index);
        onChanged();
      } else {
        fieldsBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public com.google.cloud.asset.v1.TableFieldSchema.Builder getFieldsBuilder(int index) {
      return getFieldsFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public com.google.cloud.asset.v1.TableFieldSchemaOrBuilder getFieldsOrBuilder(int index) {
      if (fieldsBuilder_ == null) {
        return fields_.get(index);
      } else {
        return fieldsBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public java.util.List<? extends com.google.cloud.asset.v1.TableFieldSchemaOrBuilder>
        getFieldsOrBuilderList() {
      if (fieldsBuilder_ != null) {
        return fieldsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(fields_);
      }
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public com.google.cloud.asset.v1.TableFieldSchema.Builder addFieldsBuilder() {
      return getFieldsFieldBuilder()
          .addBuilder(com.google.cloud.asset.v1.TableFieldSchema.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public com.google.cloud.asset.v1.TableFieldSchema.Builder addFieldsBuilder(int index) {
      return getFieldsFieldBuilder()
          .addBuilder(index, com.google.cloud.asset.v1.TableFieldSchema.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Describes the nested schema fields if the type property is set
     * to RECORD.
     * </pre>
     *
     * <code>repeated .google.cloud.asset.v1.TableFieldSchema fields = 4;</code>
     */
    public java.util.List<com.google.cloud.asset.v1.TableFieldSchema.Builder>
        getFieldsBuilderList() {
      return getFieldsFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.asset.v1.TableFieldSchema,
            com.google.cloud.asset.v1.TableFieldSchema.Builder,
            com.google.cloud.asset.v1.TableFieldSchemaOrBuilder>
        getFieldsFieldBuilder() {
      if (fieldsBuilder_ == null) {
        fieldsBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.asset.v1.TableFieldSchema,
                com.google.cloud.asset.v1.TableFieldSchema.Builder,
                com.google.cloud.asset.v1.TableFieldSchemaOrBuilder>(
                fields_, ((bitField0_ & 0x00000008) != 0), getParentForChildren(), isClean());
        fields_ = null;
      }
      return fieldsBuilder_;
    }

    @java.lang.Override
    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

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

    // @@protoc_insertion_point(builder_scope:google.cloud.asset.v1.TableFieldSchema)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.asset.v1.TableFieldSchema)
  private static final com.google.cloud.asset.v1.TableFieldSchema DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.asset.v1.TableFieldSchema();
  }

  public static com.google.cloud.asset.v1.TableFieldSchema getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<TableFieldSchema> PARSER =
      new com.google.protobuf.AbstractParser<TableFieldSchema>() {
        @java.lang.Override
        public TableFieldSchema parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          Builder builder = newBuilder();
          try {
            builder.mergeFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            throw e.setUnfinishedMessage(builder.buildPartial());
          } catch (com.google.protobuf.UninitializedMessageException e) {
            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
          } catch (java.io.IOException e) {
            throw new com.google.protobuf.InvalidProtocolBufferException(e)
                .setUnfinishedMessage(builder.buildPartial());
          }
          return builder.buildPartial();
        }
      };

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

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

  @java.lang.Override
  public com.google.cloud.asset.v1.TableFieldSchema getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
