/*
 * Copyright 2020 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/dialogflow/cx/v3/flow.proto

package com.google.cloud.dialogflow.cx.v3;

/**
 *
 *
 * <pre>
 * The response message for
 * [Flows.GetFlowValidationResult][google.cloud.dialogflow.cx.v3.Flows.GetFlowValidationResult].
 * </pre>
 *
 * Protobuf type {@code google.cloud.dialogflow.cx.v3.FlowValidationResult}
 */
public final class FlowValidationResult extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.dialogflow.cx.v3.FlowValidationResult)
    FlowValidationResultOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use FlowValidationResult.newBuilder() to construct.
  private FlowValidationResult(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private FlowValidationResult() {
    name_ = "";
    validationMessages_ = java.util.Collections.emptyList();
  }

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  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new FlowValidationResult();
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  }

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  /**
   *
   *
   * <pre>
   * The unique identifier of the flow validation result.
   * Format: `projects/&lt;Project ID&gt;/locations/&lt;Location ID&gt;/agents/&lt;Agent
   * ID&gt;/flows/&lt;Flow ID&gt;/validationResult`.
   * </pre>
   *
   * <code>string name = 1;</code>
   *
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  /**
   *
   *
   * <pre>
   * The unique identifier of the flow validation result.
   * Format: `projects/&lt;Project ID&gt;/locations/&lt;Location ID&gt;/agents/&lt;Agent
   * ID&gt;/flows/&lt;Flow ID&gt;/validationResult`.
   * </pre>
   *
   * <code>string name = 1;</code>
   *
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  @SuppressWarnings("serial")
  private java.util.List<com.google.cloud.dialogflow.cx.v3.ValidationMessage> validationMessages_;
  /**
   *
   *
   * <pre>
   * Contains all validation messages.
   * </pre>
   *
   * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.cloud.dialogflow.cx.v3.ValidationMessage>
      getValidationMessagesList() {
    return validationMessages_;
  }
  /**
   *
   *
   * <pre>
   * Contains all validation messages.
   * </pre>
   *
   * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.cloud.dialogflow.cx.v3.ValidationMessageOrBuilder>
      getValidationMessagesOrBuilderList() {
    return validationMessages_;
  }
  /**
   *
   *
   * <pre>
   * Contains all validation messages.
   * </pre>
   *
   * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;</code>
   */
  @java.lang.Override
  public int getValidationMessagesCount() {
    return validationMessages_.size();
  }
  /**
   *
   *
   * <pre>
   * Contains all validation messages.
   * </pre>
   *
   * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;</code>
   */
  @java.lang.Override
  public com.google.cloud.dialogflow.cx.v3.ValidationMessage getValidationMessages(int index) {
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  }
  /**
   *
   *
   * <pre>
   * Contains all validation messages.
   * </pre>
   *
   * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;</code>
   */
  @java.lang.Override
  public com.google.cloud.dialogflow.cx.v3.ValidationMessageOrBuilder
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    return validationMessages_.get(index);
  }

  public static final int UPDATE_TIME_FIELD_NUMBER = 3;
  private com.google.protobuf.Timestamp updateTime_;
  /**
   *
   *
   * <pre>
   * Last time the flow was validated.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 3;</code>
   *
   * @return Whether the updateTime field is set.
   */
  @java.lang.Override
  public boolean hasUpdateTime() {
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  }
  /**
   *
   *
   * <pre>
   * Last time the flow was validated.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 3;</code>
   *
   * @return The updateTime.
   */
  @java.lang.Override
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  }
  /**
   *
   *
   * <pre>
   * Last time the flow was validated.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 3;</code>
   */
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    hash = (53 * hash) + getName().hashCode();
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  public static com.google.cloud.dialogflow.cx.v3.FlowValidationResult parseFrom(
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  }

  public static com.google.cloud.dialogflow.cx.v3.FlowValidationResult parseFrom(
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      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.dialogflow.cx.v3.FlowValidationResult parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.dialogflow.cx.v3.FlowValidationResult parseFrom(
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      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.dialogflow.cx.v3.FlowValidationResult parseFrom(byte[] data)
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    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.dialogflow.cx.v3.FlowValidationResult parseFrom(
      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.dialogflow.cx.v3.FlowValidationResult parseFrom(
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  public static com.google.cloud.dialogflow.cx.v3.FlowValidationResult parseFrom(
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    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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  }

  public static com.google.cloud.dialogflow.cx.v3.FlowValidationResult 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() {
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  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }

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

  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
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  @java.lang.Override
  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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    return builder;
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  /**
   *
   *
   * <pre>
   * The response message for
   * [Flows.GetFlowValidationResult][google.cloud.dialogflow.cx.v3.Flows.GetFlowValidationResult].
   * </pre>
   *
   * Protobuf type {@code google.cloud.dialogflow.cx.v3.FlowValidationResult}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
      implements
      // @@protoc_insertion_point(builder_implements:google.cloud.dialogflow.cx.v3.FlowValidationResult)
      com.google.cloud.dialogflow.cx.v3.FlowValidationResultOrBuilder {
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    /**
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     * <pre>
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     *
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     * </pre>
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     * ID&gt;/flows/&lt;Flow ID&gt;/validationResult`.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearName() {
      name_ = getDefaultInstance().getName();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The unique identifier of the flow validation result.
     * Format: `projects/&lt;Project ID&gt;/locations/&lt;Location ID&gt;/agents/&lt;Agent
     * ID&gt;/flows/&lt;Flow ID&gt;/validationResult`.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @param value The bytes for name to set.
     * @return This builder for chaining.
     */
    public Builder setNameBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      name_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }

    private java.util.List<com.google.cloud.dialogflow.cx.v3.ValidationMessage>
        validationMessages_ = java.util.Collections.emptyList();

    private void ensureValidationMessagesIsMutable() {
      if (!((bitField0_ & 0x00000002) != 0)) {
        validationMessages_ =
            new java.util.ArrayList<com.google.cloud.dialogflow.cx.v3.ValidationMessage>(
                validationMessages_);
        bitField0_ |= 0x00000002;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.dialogflow.cx.v3.ValidationMessage,
            com.google.cloud.dialogflow.cx.v3.ValidationMessage.Builder,
            com.google.cloud.dialogflow.cx.v3.ValidationMessageOrBuilder>
        validationMessagesBuilder_;

    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public java.util.List<com.google.cloud.dialogflow.cx.v3.ValidationMessage>
        getValidationMessagesList() {
      if (validationMessagesBuilder_ == null) {
        return java.util.Collections.unmodifiableList(validationMessages_);
      } else {
        return validationMessagesBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public int getValidationMessagesCount() {
      if (validationMessagesBuilder_ == null) {
        return validationMessages_.size();
      } else {
        return validationMessagesBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public com.google.cloud.dialogflow.cx.v3.ValidationMessage getValidationMessages(int index) {
      if (validationMessagesBuilder_ == null) {
        return validationMessages_.get(index);
      } else {
        return validationMessagesBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public Builder setValidationMessages(
        int index, com.google.cloud.dialogflow.cx.v3.ValidationMessage value) {
      if (validationMessagesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureValidationMessagesIsMutable();
        validationMessages_.set(index, value);
        onChanged();
      } else {
        validationMessagesBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public Builder setValidationMessages(
        int index, com.google.cloud.dialogflow.cx.v3.ValidationMessage.Builder builderForValue) {
      if (validationMessagesBuilder_ == null) {
        ensureValidationMessagesIsMutable();
        validationMessages_.set(index, builderForValue.build());
        onChanged();
      } else {
        validationMessagesBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public Builder addValidationMessages(
        com.google.cloud.dialogflow.cx.v3.ValidationMessage value) {
      if (validationMessagesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureValidationMessagesIsMutable();
        validationMessages_.add(value);
        onChanged();
      } else {
        validationMessagesBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public Builder addValidationMessages(
        int index, com.google.cloud.dialogflow.cx.v3.ValidationMessage value) {
      if (validationMessagesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureValidationMessagesIsMutable();
        validationMessages_.add(index, value);
        onChanged();
      } else {
        validationMessagesBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public Builder addValidationMessages(
        com.google.cloud.dialogflow.cx.v3.ValidationMessage.Builder builderForValue) {
      if (validationMessagesBuilder_ == null) {
        ensureValidationMessagesIsMutable();
        validationMessages_.add(builderForValue.build());
        onChanged();
      } else {
        validationMessagesBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public Builder addValidationMessages(
        int index, com.google.cloud.dialogflow.cx.v3.ValidationMessage.Builder builderForValue) {
      if (validationMessagesBuilder_ == null) {
        ensureValidationMessagesIsMutable();
        validationMessages_.add(index, builderForValue.build());
        onChanged();
      } else {
        validationMessagesBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public Builder addAllValidationMessages(
        java.lang.Iterable<? extends com.google.cloud.dialogflow.cx.v3.ValidationMessage> values) {
      if (validationMessagesBuilder_ == null) {
        ensureValidationMessagesIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, validationMessages_);
        onChanged();
      } else {
        validationMessagesBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public Builder clearValidationMessages() {
      if (validationMessagesBuilder_ == null) {
        validationMessages_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
      } else {
        validationMessagesBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public Builder removeValidationMessages(int index) {
      if (validationMessagesBuilder_ == null) {
        ensureValidationMessagesIsMutable();
        validationMessages_.remove(index);
        onChanged();
      } else {
        validationMessagesBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public com.google.cloud.dialogflow.cx.v3.ValidationMessage.Builder getValidationMessagesBuilder(
        int index) {
      return getValidationMessagesFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public com.google.cloud.dialogflow.cx.v3.ValidationMessageOrBuilder
        getValidationMessagesOrBuilder(int index) {
      if (validationMessagesBuilder_ == null) {
        return validationMessages_.get(index);
      } else {
        return validationMessagesBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public java.util.List<? extends com.google.cloud.dialogflow.cx.v3.ValidationMessageOrBuilder>
        getValidationMessagesOrBuilderList() {
      if (validationMessagesBuilder_ != null) {
        return validationMessagesBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(validationMessages_);
      }
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public com.google.cloud.dialogflow.cx.v3.ValidationMessage.Builder
        addValidationMessagesBuilder() {
      return getValidationMessagesFieldBuilder()
          .addBuilder(com.google.cloud.dialogflow.cx.v3.ValidationMessage.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public com.google.cloud.dialogflow.cx.v3.ValidationMessage.Builder addValidationMessagesBuilder(
        int index) {
      return getValidationMessagesFieldBuilder()
          .addBuilder(
              index, com.google.cloud.dialogflow.cx.v3.ValidationMessage.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Contains all validation messages.
     * </pre>
     *
     * <code>repeated .google.cloud.dialogflow.cx.v3.ValidationMessage validation_messages = 2;
     * </code>
     */
    public java.util.List<com.google.cloud.dialogflow.cx.v3.ValidationMessage.Builder>
        getValidationMessagesBuilderList() {
      return getValidationMessagesFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.dialogflow.cx.v3.ValidationMessage,
            com.google.cloud.dialogflow.cx.v3.ValidationMessage.Builder,
            com.google.cloud.dialogflow.cx.v3.ValidationMessageOrBuilder>
        getValidationMessagesFieldBuilder() {
      if (validationMessagesBuilder_ == null) {
        validationMessagesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.dialogflow.cx.v3.ValidationMessage,
                com.google.cloud.dialogflow.cx.v3.ValidationMessage.Builder,
                com.google.cloud.dialogflow.cx.v3.ValidationMessageOrBuilder>(
                validationMessages_,
                ((bitField0_ & 0x00000002) != 0),
                getParentForChildren(),
                isClean());
        validationMessages_ = null;
      }
      return validationMessagesBuilder_;
    }

    private com.google.protobuf.Timestamp updateTime_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        updateTimeBuilder_;
    /**
     *
     *
     * <pre>
     * Last time the flow was validated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 3;</code>
     *
     * @return Whether the updateTime field is set.
     */
    public boolean hasUpdateTime() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    /**
     *
     *
     * <pre>
     * Last time the flow was validated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 3;</code>
     *
     * @return The updateTime.
     */
    public com.google.protobuf.Timestamp getUpdateTime() {
      if (updateTimeBuilder_ == null) {
        return updateTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : updateTime_;
      } else {
        return updateTimeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Last time the flow was validated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 3;</code>
     */
    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
      if (updateTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        updateTime_ = value;
      } else {
        updateTimeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Last time the flow was validated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 3;</code>
     */
    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (updateTimeBuilder_ == null) {
        updateTime_ = builderForValue.build();
      } else {
        updateTimeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Last time the flow was validated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 3;</code>
     */
    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
      if (updateTimeBuilder_ == null) {
        if (((bitField0_ & 0x00000004) != 0)
            && updateTime_ != null
            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
          getUpdateTimeBuilder().mergeFrom(value);
        } else {
          updateTime_ = value;
        }
      } else {
        updateTimeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Last time the flow was validated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 3;</code>
     */
    public Builder clearUpdateTime() {
      bitField0_ = (bitField0_ & ~0x00000004);
      updateTime_ = null;
      if (updateTimeBuilder_ != null) {
        updateTimeBuilder_.dispose();
        updateTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Last time the flow was validated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 3;</code>
     */
    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
      bitField0_ |= 0x00000004;
      onChanged();
      return getUpdateTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Last time the flow was validated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 3;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      if (updateTimeBuilder_ != null) {
        return updateTimeBuilder_.getMessageOrBuilder();
      } else {
        return updateTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : updateTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * Last time the flow was validated.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp update_time = 3;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        getUpdateTimeFieldBuilder() {
      if (updateTimeBuilder_ == null) {
        updateTimeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Timestamp,
                com.google.protobuf.Timestamp.Builder,
                com.google.protobuf.TimestampOrBuilder>(
                getUpdateTime(), getParentForChildren(), isClean());
        updateTime_ = null;
      }
      return updateTimeBuilder_;
    }

    @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.cx.v3.FlowValidationResult)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.dialogflow.cx.v3.FlowValidationResult)
  private static final com.google.cloud.dialogflow.cx.v3.FlowValidationResult DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.dialogflow.cx.v3.FlowValidationResult();
  }

  public static com.google.cloud.dialogflow.cx.v3.FlowValidationResult getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<FlowValidationResult> PARSER =
      new com.google.protobuf.AbstractParser<FlowValidationResult>() {
        @java.lang.Override
        public FlowValidationResult 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<FlowValidationResult> parser() {
    return PARSER;
  }

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

  @java.lang.Override
  public com.google.cloud.dialogflow.cx.v3.FlowValidationResult getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}