// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/dialogflow/v2beta1/session_entity_type.proto

package com.google.cloud.dialogflow.v2beta1;

/**
 *
 *
 * <pre>
 * The response message for [SessionEntityTypes.ListSessionEntityTypes][google.cloud.dialogflow.v2beta1.SessionEntityTypes.ListSessionEntityTypes].
 * </pre>
 *
 * Protobuf type {@code google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse}
 */
public final class ListSessionEntityTypesResponse extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse)
    ListSessionEntityTypesResponseOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use ListSessionEntityTypesResponse.newBuilder() to construct.
  private ListSessionEntityTypesResponse(
      com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private ListSessionEntityTypesResponse() {
    sessionEntityTypes_ = java.util.Collections.emptyList();
    nextPageToken_ = "";
  }

  @java.lang.Override
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                sessionEntityTypes_ =
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                        com.google.cloud.dialogflow.v2beta1.SessionEntityType>();
                mutable_bitField0_ |= 0x00000001;
              }
              sessionEntityTypes_.add(
                  input.readMessage(
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                      extensionRegistry));
              break;
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        sessionEntityTypes_ = java.util.Collections.unmodifiableList(sessionEntityTypes_);
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      this.unknownFields = unknownFields.build();
      makeExtensionsImmutable();
    }
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.cloud.dialogflow.v2beta1.SessionEntityTypeProto
        .internal_static_google_cloud_dialogflow_v2beta1_ListSessionEntityTypesResponse_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.cloud.dialogflow.v2beta1.SessionEntityTypeProto
        .internal_static_google_cloud_dialogflow_v2beta1_ListSessionEntityTypesResponse_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse.class,
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  }

  private int bitField0_;
  public static final int SESSION_ENTITY_TYPES_FIELD_NUMBER = 1;
  private java.util.List<com.google.cloud.dialogflow.v2beta1.SessionEntityType> sessionEntityTypes_;
  /**
   *
   *
   * <pre>
   * The list of session entity types. There will be a maximum number of items
   * returned based on the page_size field in the request.
   * </pre>
   *
   * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
   * </code>
   */
  public java.util.List<com.google.cloud.dialogflow.v2beta1.SessionEntityType>
      getSessionEntityTypesList() {
    return sessionEntityTypes_;
  }
  /**
   *
   *
   * <pre>
   * The list of session entity types. There will be a maximum number of items
   * returned based on the page_size field in the request.
   * </pre>
   *
   * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
   * </code>
   */
  public java.util.List<? extends com.google.cloud.dialogflow.v2beta1.SessionEntityTypeOrBuilder>
      getSessionEntityTypesOrBuilderList() {
    return sessionEntityTypes_;
  }
  /**
   *
   *
   * <pre>
   * The list of session entity types. There will be a maximum number of items
   * returned based on the page_size field in the request.
   * </pre>
   *
   * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
   * </code>
   */
  public int getSessionEntityTypesCount() {
    return sessionEntityTypes_.size();
  }
  /**
   *
   *
   * <pre>
   * The list of session entity types. There will be a maximum number of items
   * returned based on the page_size field in the request.
   * </pre>
   *
   * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
   * </code>
   */
  public com.google.cloud.dialogflow.v2beta1.SessionEntityType getSessionEntityTypes(int index) {
    return sessionEntityTypes_.get(index);
  }
  /**
   *
   *
   * <pre>
   * The list of session entity types. There will be a maximum number of items
   * returned based on the page_size field in the request.
   * </pre>
   *
   * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
   * </code>
   */
  public com.google.cloud.dialogflow.v2beta1.SessionEntityTypeOrBuilder
      getSessionEntityTypesOrBuilder(int index) {
    return sessionEntityTypes_.get(index);
  }

  public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
  private volatile java.lang.Object nextPageToken_;
  /**
   *
   *
   * <pre>
   * Token to retrieve the next page of results, or empty if there are no
   * more results in the list.
   * </pre>
   *
   * <code>string next_page_token = 2;</code>
   */
  public java.lang.String getNextPageToken() {
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      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      nextPageToken_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Token to retrieve the next page of results, or empty if there are no
   * more results in the list.
   * </pre>
   *
   * <code>string next_page_token = 2;</code>
   */
  public com.google.protobuf.ByteString getNextPageTokenBytes() {
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  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 {
    for (int i = 0; i < sessionEntityTypes_.size(); i++) {
      output.writeMessage(1, sessionEntityTypes_.get(i));
    }
    if (!getNextPageTokenBytes().isEmpty()) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, nextPageToken_);
    }
    unknownFields.writeTo(output);
  }

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

    size = 0;
    for (int i = 0; i < sessionEntityTypes_.size(); i++) {
      size +=
          com.google.protobuf.CodedOutputStream.computeMessageSize(1, sessionEntityTypes_.get(i));
    }
    if (!getNextPageTokenBytes().isEmpty()) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
    }
    size += unknownFields.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.dialogflow.v2beta1.ListSessionEntityTypesResponse)) {
      return super.equals(obj);
    }
    com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse other =
        (com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse) obj;

    if (!getSessionEntityTypesList().equals(other.getSessionEntityTypesList())) return false;
    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
    if (!unknownFields.equals(other.unknownFields)) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    if (getSessionEntityTypesCount() > 0) {
      hash = (37 * hash) + SESSION_ENTITY_TYPES_FIELD_NUMBER;
      hash = (53 * hash) + getSessionEntityTypesList().hashCode();
    }
    hash = (37 * hash) + NEXT_PAGE_TOKEN_FIELD_NUMBER;
    hash = (53 * hash) + getNextPageToken().hashCode();
    hash = (29 * hash) + unknownFields.hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse parseFrom(
      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse 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.dialogflow.v2beta1.ListSessionEntityTypesResponse parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse 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.dialogflow.v2beta1.ListSessionEntityTypesResponse parseFrom(
      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse parseFrom(
      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse parseFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse 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.dialogflow.v2beta1.ListSessionEntityTypesResponse
      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
  }

  public static com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse
      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.dialogflow.v2beta1.ListSessionEntityTypesResponse parseFrom(
      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse 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.dialogflow.v2beta1.ListSessionEntityTypesResponse 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>
   * The response message for [SessionEntityTypes.ListSessionEntityTypes][google.cloud.dialogflow.v2beta1.SessionEntityTypes.ListSessionEntityTypes].
   * </pre>
   *
   * Protobuf type {@code google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
      implements
      // @@protoc_insertion_point(builder_implements:google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse)
      com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponseOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.cloud.dialogflow.v2beta1.SessionEntityTypeProto
          .internal_static_google_cloud_dialogflow_v2beta1_ListSessionEntityTypesResponse_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.cloud.dialogflow.v2beta1.SessionEntityTypeProto
          .internal_static_google_cloud_dialogflow_v2beta1_ListSessionEntityTypesResponse_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse.class,
              com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse.Builder.class);
    }

    // Construct using
    // com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse.newBuilder()
    private Builder() {
      maybeForceBuilderInitialization();
    }

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

    private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
        getSessionEntityTypesFieldBuilder();
      }
    }

    @java.lang.Override
    public Builder clear() {
      super.clear();
      if (sessionEntityTypesBuilder_ == null) {
        sessionEntityTypes_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000001);
      } else {
        sessionEntityTypesBuilder_.clear();
      }
      nextPageToken_ = "";

      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
      return com.google.cloud.dialogflow.v2beta1.SessionEntityTypeProto
          .internal_static_google_cloud_dialogflow_v2beta1_ListSessionEntityTypesResponse_descriptor;
    }

    @java.lang.Override
    public com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse
        getDefaultInstanceForType() {
      return com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse
          .getDefaultInstance();
    }

    @java.lang.Override
    public com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse build() {
      com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse buildPartial() {
      com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse result =
          new com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse(this);
      int from_bitField0_ = bitField0_;
      int to_bitField0_ = 0;
      if (sessionEntityTypesBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0)) {
          sessionEntityTypes_ = java.util.Collections.unmodifiableList(sessionEntityTypes_);
          bitField0_ = (bitField0_ & ~0x00000001);
        }
        result.sessionEntityTypes_ = sessionEntityTypes_;
      } else {
        result.sessionEntityTypes_ = sessionEntityTypesBuilder_.build();
      }
      result.nextPageToken_ = nextPageToken_;
      result.bitField0_ = to_bitField0_;
      onBuilt();
      return result;
    }

    @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.dialogflow.v2beta1.ListSessionEntityTypesResponse) {
        return mergeFrom(
            (com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse) other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(
        com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse other) {
      if (other
          == com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse
              .getDefaultInstance()) return this;
      if (sessionEntityTypesBuilder_ == null) {
        if (!other.sessionEntityTypes_.isEmpty()) {
          if (sessionEntityTypes_.isEmpty()) {
            sessionEntityTypes_ = other.sessionEntityTypes_;
            bitField0_ = (bitField0_ & ~0x00000001);
          } else {
            ensureSessionEntityTypesIsMutable();
            sessionEntityTypes_.addAll(other.sessionEntityTypes_);
          }
          onChanged();
        }
      } else {
        if (!other.sessionEntityTypes_.isEmpty()) {
          if (sessionEntityTypesBuilder_.isEmpty()) {
            sessionEntityTypesBuilder_.dispose();
            sessionEntityTypesBuilder_ = null;
            sessionEntityTypes_ = other.sessionEntityTypes_;
            bitField0_ = (bitField0_ & ~0x00000001);
            sessionEntityTypesBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getSessionEntityTypesFieldBuilder()
                    : null;
          } else {
            sessionEntityTypesBuilder_.addAllMessages(other.sessionEntityTypes_);
          }
        }
      }
      if (!other.getNextPageToken().isEmpty()) {
        nextPageToken_ = other.nextPageToken_;
        onChanged();
      }
      this.mergeUnknownFields(other.unknownFields);
      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 {
      com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse parsedMessage = null;
      try {
        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        parsedMessage =
            (com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse)
                e.getUnfinishedMessage();
        throw e.unwrapIOException();
      } finally {
        if (parsedMessage != null) {
          mergeFrom(parsedMessage);
        }
      }
      return this;
    }

    private int bitField0_;

    private java.util.List<com.google.cloud.dialogflow.v2beta1.SessionEntityType>
        sessionEntityTypes_ = java.util.Collections.emptyList();

    private void ensureSessionEntityTypesIsMutable() {
      if (!((bitField0_ & 0x00000001) != 0)) {
        sessionEntityTypes_ =
            new java.util.ArrayList<com.google.cloud.dialogflow.v2beta1.SessionEntityType>(
                sessionEntityTypes_);
        bitField0_ |= 0x00000001;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.dialogflow.v2beta1.SessionEntityType,
            com.google.cloud.dialogflow.v2beta1.SessionEntityType.Builder,
            com.google.cloud.dialogflow.v2beta1.SessionEntityTypeOrBuilder>
        sessionEntityTypesBuilder_;

    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public java.util.List<com.google.cloud.dialogflow.v2beta1.SessionEntityType>
        getSessionEntityTypesList() {
      if (sessionEntityTypesBuilder_ == null) {
        return java.util.Collections.unmodifiableList(sessionEntityTypes_);
      } else {
        return sessionEntityTypesBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public int getSessionEntityTypesCount() {
      if (sessionEntityTypesBuilder_ == null) {
        return sessionEntityTypes_.size();
      } else {
        return sessionEntityTypesBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public com.google.cloud.dialogflow.v2beta1.SessionEntityType getSessionEntityTypes(int index) {
      if (sessionEntityTypesBuilder_ == null) {
        return sessionEntityTypes_.get(index);
      } else {
        return sessionEntityTypesBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public Builder setSessionEntityTypes(
        int index, com.google.cloud.dialogflow.v2beta1.SessionEntityType value) {
      if (sessionEntityTypesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureSessionEntityTypesIsMutable();
        sessionEntityTypes_.set(index, value);
        onChanged();
      } else {
        sessionEntityTypesBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public Builder setSessionEntityTypes(
        int index, com.google.cloud.dialogflow.v2beta1.SessionEntityType.Builder builderForValue) {
      if (sessionEntityTypesBuilder_ == null) {
        ensureSessionEntityTypesIsMutable();
        sessionEntityTypes_.set(index, builderForValue.build());
        onChanged();
      } else {
        sessionEntityTypesBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public Builder addSessionEntityTypes(
        com.google.cloud.dialogflow.v2beta1.SessionEntityType value) {
      if (sessionEntityTypesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureSessionEntityTypesIsMutable();
        sessionEntityTypes_.add(value);
        onChanged();
      } else {
        sessionEntityTypesBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public Builder addSessionEntityTypes(
        int index, com.google.cloud.dialogflow.v2beta1.SessionEntityType value) {
      if (sessionEntityTypesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureSessionEntityTypesIsMutable();
        sessionEntityTypes_.add(index, value);
        onChanged();
      } else {
        sessionEntityTypesBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public Builder addSessionEntityTypes(
        com.google.cloud.dialogflow.v2beta1.SessionEntityType.Builder builderForValue) {
      if (sessionEntityTypesBuilder_ == null) {
        ensureSessionEntityTypesIsMutable();
        sessionEntityTypes_.add(builderForValue.build());
        onChanged();
      } else {
        sessionEntityTypesBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public Builder addSessionEntityTypes(
        int index, com.google.cloud.dialogflow.v2beta1.SessionEntityType.Builder builderForValue) {
      if (sessionEntityTypesBuilder_ == null) {
        ensureSessionEntityTypesIsMutable();
        sessionEntityTypes_.add(index, builderForValue.build());
        onChanged();
      } else {
        sessionEntityTypesBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public Builder addAllSessionEntityTypes(
        java.lang.Iterable<? extends com.google.cloud.dialogflow.v2beta1.SessionEntityType>
            values) {
      if (sessionEntityTypesBuilder_ == null) {
        ensureSessionEntityTypesIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, sessionEntityTypes_);
        onChanged();
      } else {
        sessionEntityTypesBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public Builder clearSessionEntityTypes() {
      if (sessionEntityTypesBuilder_ == null) {
        sessionEntityTypes_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
      } else {
        sessionEntityTypesBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public Builder removeSessionEntityTypes(int index) {
      if (sessionEntityTypesBuilder_ == null) {
        ensureSessionEntityTypesIsMutable();
        sessionEntityTypes_.remove(index);
        onChanged();
      } else {
        sessionEntityTypesBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public com.google.cloud.dialogflow.v2beta1.SessionEntityType.Builder
        getSessionEntityTypesBuilder(int index) {
      return getSessionEntityTypesFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public com.google.cloud.dialogflow.v2beta1.SessionEntityTypeOrBuilder
        getSessionEntityTypesOrBuilder(int index) {
      if (sessionEntityTypesBuilder_ == null) {
        return sessionEntityTypes_.get(index);
      } else {
        return sessionEntityTypesBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public java.util.List<? extends com.google.cloud.dialogflow.v2beta1.SessionEntityTypeOrBuilder>
        getSessionEntityTypesOrBuilderList() {
      if (sessionEntityTypesBuilder_ != null) {
        return sessionEntityTypesBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(sessionEntityTypes_);
      }
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public com.google.cloud.dialogflow.v2beta1.SessionEntityType.Builder
        addSessionEntityTypesBuilder() {
      return getSessionEntityTypesFieldBuilder()
          .addBuilder(com.google.cloud.dialogflow.v2beta1.SessionEntityType.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public com.google.cloud.dialogflow.v2beta1.SessionEntityType.Builder
        addSessionEntityTypesBuilder(int index) {
      return getSessionEntityTypesFieldBuilder()
          .addBuilder(
              index, com.google.cloud.dialogflow.v2beta1.SessionEntityType.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * The list of session entity types. There will be a maximum number of items
     * returned based on the page_size field in the request.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.v2beta1.SessionEntityType session_entity_types = 1;
     * </code>
     */
    public java.util.List<com.google.cloud.dialogflow.v2beta1.SessionEntityType.Builder>
        getSessionEntityTypesBuilderList() {
      return getSessionEntityTypesFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.dialogflow.v2beta1.SessionEntityType,
            com.google.cloud.dialogflow.v2beta1.SessionEntityType.Builder,
            com.google.cloud.dialogflow.v2beta1.SessionEntityTypeOrBuilder>
        getSessionEntityTypesFieldBuilder() {
      if (sessionEntityTypesBuilder_ == null) {
        sessionEntityTypesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.dialogflow.v2beta1.SessionEntityType,
                com.google.cloud.dialogflow.v2beta1.SessionEntityType.Builder,
                com.google.cloud.dialogflow.v2beta1.SessionEntityTypeOrBuilder>(
                sessionEntityTypes_,
                ((bitField0_ & 0x00000001) != 0),
                getParentForChildren(),
                isClean());
        sessionEntityTypes_ = null;
      }
      return sessionEntityTypesBuilder_;
    }

    private java.lang.Object nextPageToken_ = "";
    /**
     *
     *
     * <pre>
     * Token to retrieve the next page of results, or empty if there are no
     * more results in the list.
     * </pre>
     *
     * <code>string next_page_token = 2;</code>
     */
    public java.lang.String getNextPageToken() {
      java.lang.Object ref = nextPageToken_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        nextPageToken_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Token to retrieve the next page of results, or empty if there are no
     * more results in the list.
     * </pre>
     *
     * <code>string next_page_token = 2;</code>
     */
    public com.google.protobuf.ByteString getNextPageTokenBytes() {
      java.lang.Object ref = nextPageToken_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        nextPageToken_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Token to retrieve the next page of results, or empty if there are no
     * more results in the list.
     * </pre>
     *
     * <code>string next_page_token = 2;</code>
     */
    public Builder setNextPageToken(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }

      nextPageToken_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Token to retrieve the next page of results, or empty if there are no
     * more results in the list.
     * </pre>
     *
     * <code>string next_page_token = 2;</code>
     */
    public Builder clearNextPageToken() {

      nextPageToken_ = getDefaultInstance().getNextPageToken();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Token to retrieve the next page of results, or empty if there are no
     * more results in the list.
     * </pre>
     *
     * <code>string next_page_token = 2;</code>
     */
    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);

      nextPageToken_ = value;
      onChanged();
      return this;
    }

    @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.dialogflow.v2beta1.ListSessionEntityTypesResponse)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse)
  private static final com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse
      DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse();
  }

  public static com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse
      getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

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

  @java.lang.Override
  public com.google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse
      getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
