/*
 * 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/contactcenterinsights/v1/resources.proto

package com.google.cloud.contactcenterinsights.v1;

/**
 *
 *
 * <pre>
 * The data for an entity annotation.
 * Represents a phrase in the conversation that is a known entity, such
 * as a person, an organization, or location.
 * </pre>
 *
 * Protobuf type {@code google.cloud.contactcenterinsights.v1.Entity}
 */
public final class Entity extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.contactcenterinsights.v1.Entity)
    EntityOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use Entity.newBuilder() to construct.
  private Entity(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private Entity() {
    displayName_ = "";
    type_ = 0;
  }

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

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
    return this.unknownFields;
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.cloud.contactcenterinsights.v1.ResourcesProto
        .internal_static_google_cloud_contactcenterinsights_v1_Entity_descriptor;
  }

  @SuppressWarnings({"rawtypes"})
  @java.lang.Override
  protected com.google.protobuf.MapField internalGetMapField(int number) {
    switch (number) {
      case 3:
        return internalGetMetadata();
      default:
        throw new RuntimeException("Invalid map field number: " + number);
    }
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.cloud.contactcenterinsights.v1.ResourcesProto
        .internal_static_google_cloud_contactcenterinsights_v1_Entity_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.contactcenterinsights.v1.Entity.class,
            com.google.cloud.contactcenterinsights.v1.Entity.Builder.class);
  }

  /**
   *
   *
   * <pre>
   * The type of the entity. For most entity types, the associated metadata is a
   * Wikipedia URL (`wikipedia_url`) and Knowledge Graph MID (`mid`). The table
   * below lists the associated fields for entities that have different
   * metadata.
   * </pre>
   *
   * Protobuf enum {@code google.cloud.contactcenterinsights.v1.Entity.Type}
   */
  public enum Type implements com.google.protobuf.ProtocolMessageEnum {
    /**
     *
     *
     * <pre>
     * Unspecified.
     * </pre>
     *
     * <code>TYPE_UNSPECIFIED = 0;</code>
     */
    TYPE_UNSPECIFIED(0),
    /**
     *
     *
     * <pre>
     * Person.
     * </pre>
     *
     * <code>PERSON = 1;</code>
     */
    PERSON(1),
    /**
     *
     *
     * <pre>
     * Location.
     * </pre>
     *
     * <code>LOCATION = 2;</code>
     */
    LOCATION(2),
    /**
     *
     *
     * <pre>
     * Organization.
     * </pre>
     *
     * <code>ORGANIZATION = 3;</code>
     */
    ORGANIZATION(3),
    /**
     *
     *
     * <pre>
     * Event.
     * </pre>
     *
     * <code>EVENT = 4;</code>
     */
    EVENT(4),
    /**
     *
     *
     * <pre>
     * Artwork.
     * </pre>
     *
     * <code>WORK_OF_ART = 5;</code>
     */
    WORK_OF_ART(5),
    /**
     *
     *
     * <pre>
     * Consumer product.
     * </pre>
     *
     * <code>CONSUMER_GOOD = 6;</code>
     */
    CONSUMER_GOOD(6),
    /**
     *
     *
     * <pre>
     * Other types of entities.
     * </pre>
     *
     * <code>OTHER = 7;</code>
     */
    OTHER(7),
    /**
     *
     *
     * <pre>
     * Phone number.
     * The metadata lists the phone number (formatted according to local
     * convention), plus whichever additional elements appear in the text:
     * * `number` - The actual number, broken down into sections according to
     * local convention.
     * * `national_prefix` - Country code, if detected.
     * * `area_code` - Region or area code, if detected.
     * * `extension` - Phone extension (to be dialed after connection), if
     * detected.
     * </pre>
     *
     * <code>PHONE_NUMBER = 9;</code>
     */
    PHONE_NUMBER(9),
    /**
     *
     *
     * <pre>
     * Address.
     * The metadata identifies the street number and locality plus whichever
     * additional elements appear in the text:
     * * `street_number` - Street number.
     * * `locality` - City or town.
     * * `street_name` - Street/route name, if detected.
     * * `postal_code` - Postal code, if detected.
     * * `country` - Country, if detected.
     * * `broad_region` - Administrative area, such as the state, if detected.
     * * `narrow_region` - Smaller administrative area, such as county, if
     * detected.
     * * `sublocality` - Used in Asian addresses to demark a district within a
     * city, if detected.
     * </pre>
     *
     * <code>ADDRESS = 10;</code>
     */
    ADDRESS(10),
    /**
     *
     *
     * <pre>
     * Date.
     * The metadata identifies the components of the date:
     * * `year` - Four digit year, if detected.
     * * `month` - Two digit month number, if detected.
     * * `day` - Two digit day number, if detected.
     * </pre>
     *
     * <code>DATE = 11;</code>
     */
    DATE(11),
    /**
     *
     *
     * <pre>
     * Number.
     * The metadata is the number itself.
     * </pre>
     *
     * <code>NUMBER = 12;</code>
     */
    NUMBER(12),
    /**
     *
     *
     * <pre>
     * Price.
     * The metadata identifies the `value` and `currency`.
     * </pre>
     *
     * <code>PRICE = 13;</code>
     */
    PRICE(13),
    UNRECOGNIZED(-1),
    ;

    /**
     *
     *
     * <pre>
     * Unspecified.
     * </pre>
     *
     * <code>TYPE_UNSPECIFIED = 0;</code>
     */
    public static final int TYPE_UNSPECIFIED_VALUE = 0;
    /**
     *
     *
     * <pre>
     * Person.
     * </pre>
     *
     * <code>PERSON = 1;</code>
     */
    public static final int PERSON_VALUE = 1;
    /**
     *
     *
     * <pre>
     * Location.
     * </pre>
     *
     * <code>LOCATION = 2;</code>
     */
    public static final int LOCATION_VALUE = 2;
    /**
     *
     *
     * <pre>
     * Organization.
     * </pre>
     *
     * <code>ORGANIZATION = 3;</code>
     */
    public static final int ORGANIZATION_VALUE = 3;
    /**
     *
     *
     * <pre>
     * Event.
     * </pre>
     *
     * <code>EVENT = 4;</code>
     */
    public static final int EVENT_VALUE = 4;
    /**
     *
     *
     * <pre>
     * Artwork.
     * </pre>
     *
     * <code>WORK_OF_ART = 5;</code>
     */
    public static final int WORK_OF_ART_VALUE = 5;
    /**
     *
     *
     * <pre>
     * Consumer product.
     * </pre>
     *
     * <code>CONSUMER_GOOD = 6;</code>
     */
    public static final int CONSUMER_GOOD_VALUE = 6;
    /**
     *
     *
     * <pre>
     * Other types of entities.
     * </pre>
     *
     * <code>OTHER = 7;</code>
     */
    public static final int OTHER_VALUE = 7;
    /**
     *
     *
     * <pre>
     * Phone number.
     * The metadata lists the phone number (formatted according to local
     * convention), plus whichever additional elements appear in the text:
     * * `number` - The actual number, broken down into sections according to
     * local convention.
     * * `national_prefix` - Country code, if detected.
     * * `area_code` - Region or area code, if detected.
     * * `extension` - Phone extension (to be dialed after connection), if
     * detected.
     * </pre>
     *
     * <code>PHONE_NUMBER = 9;</code>
     */
    public static final int PHONE_NUMBER_VALUE = 9;
    /**
     *
     *
     * <pre>
     * Address.
     * The metadata identifies the street number and locality plus whichever
     * additional elements appear in the text:
     * * `street_number` - Street number.
     * * `locality` - City or town.
     * * `street_name` - Street/route name, if detected.
     * * `postal_code` - Postal code, if detected.
     * * `country` - Country, if detected.
     * * `broad_region` - Administrative area, such as the state, if detected.
     * * `narrow_region` - Smaller administrative area, such as county, if
     * detected.
     * * `sublocality` - Used in Asian addresses to demark a district within a
     * city, if detected.
     * </pre>
     *
     * <code>ADDRESS = 10;</code>
     */
    public static final int ADDRESS_VALUE = 10;
    /**
     *
     *
     * <pre>
     * Date.
     * The metadata identifies the components of the date:
     * * `year` - Four digit year, if detected.
     * * `month` - Two digit month number, if detected.
     * * `day` - Two digit day number, if detected.
     * </pre>
     *
     * <code>DATE = 11;</code>
     */
    public static final int DATE_VALUE = 11;
    /**
     *
     *
     * <pre>
     * Number.
     * The metadata is the number itself.
     * </pre>
     *
     * <code>NUMBER = 12;</code>
     */
    public static final int NUMBER_VALUE = 12;
    /**
     *
     *
     * <pre>
     * Price.
     * The metadata identifies the `value` and `currency`.
     * </pre>
     *
     * <code>PRICE = 13;</code>
     */
    public static final int PRICE_VALUE = 13;

    public final int getNumber() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalArgumentException(
            "Can't get the number of an unknown enum value.");
      }
      return value;
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     * @deprecated Use {@link #forNumber(int)} instead.
     */
    @java.lang.Deprecated
    public static Type valueOf(int value) {
      return forNumber(value);
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     */
    public static Type forNumber(int value) {
      switch (value) {
        case 0:
          return TYPE_UNSPECIFIED;
        case 1:
          return PERSON;
        case 2:
          return LOCATION;
        case 3:
          return ORGANIZATION;
        case 4:
          return EVENT;
        case 5:
          return WORK_OF_ART;
        case 6:
          return CONSUMER_GOOD;
        case 7:
          return OTHER;
        case 9:
          return PHONE_NUMBER;
        case 10:
          return ADDRESS;
        case 11:
          return DATE;
        case 12:
          return NUMBER;
        case 13:
          return PRICE;
        default:
          return null;
      }
    }

    public static com.google.protobuf.Internal.EnumLiteMap<Type> internalGetValueMap() {
      return internalValueMap;
    }

    private static final com.google.protobuf.Internal.EnumLiteMap<Type> internalValueMap =
        new com.google.protobuf.Internal.EnumLiteMap<Type>() {
          public Type findValueByNumber(int number) {
            return Type.forNumber(number);
          }
        };

    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalStateException(
            "Can't get the descriptor of an unrecognized enum value.");
      }
      return getDescriptor().getValues().get(ordinal());
    }

    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
      return getDescriptor();
    }

    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
      return com.google.cloud.contactcenterinsights.v1.Entity.getDescriptor().getEnumTypes().get(0);
    }

    private static final Type[] VALUES = values();

    public static Type valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
      }
      if (desc.getIndex() == -1) {
        return UNRECOGNIZED;
      }
      return VALUES[desc.getIndex()];
    }

    private final int value;

    private Type(int value) {
      this.value = value;
    }

    // @@protoc_insertion_point(enum_scope:google.cloud.contactcenterinsights.v1.Entity.Type)
  }

  public static final int DISPLAY_NAME_FIELD_NUMBER = 1;

  @SuppressWarnings("serial")
  private volatile java.lang.Object displayName_ = "";
  /**
   *
   *
   * <pre>
   * The representative name for the entity.
   * </pre>
   *
   * <code>string display_name = 1;</code>
   *
   * @return The displayName.
   */
  @java.lang.Override
  public java.lang.String getDisplayName() {
    java.lang.Object ref = displayName_;
    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();
      displayName_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * The representative name for the entity.
   * </pre>
   *
   * <code>string display_name = 1;</code>
   *
   * @return The bytes for displayName.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getDisplayNameBytes() {
    java.lang.Object ref = displayName_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      displayName_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int TYPE_FIELD_NUMBER = 2;
  private int type_ = 0;
  /**
   *
   *
   * <pre>
   * The entity type.
   * </pre>
   *
   * <code>.google.cloud.contactcenterinsights.v1.Entity.Type type = 2;</code>
   *
   * @return The enum numeric value on the wire for type.
   */
  @java.lang.Override
  public int getTypeValue() {
    return type_;
  }
  /**
   *
   *
   * <pre>
   * The entity type.
   * </pre>
   *
   * <code>.google.cloud.contactcenterinsights.v1.Entity.Type type = 2;</code>
   *
   * @return The type.
   */
  @java.lang.Override
  public com.google.cloud.contactcenterinsights.v1.Entity.Type getType() {
    com.google.cloud.contactcenterinsights.v1.Entity.Type result =
        com.google.cloud.contactcenterinsights.v1.Entity.Type.forNumber(type_);
    return result == null
        ? com.google.cloud.contactcenterinsights.v1.Entity.Type.UNRECOGNIZED
        : result;
  }

  public static final int METADATA_FIELD_NUMBER = 3;

  private static final class MetadataDefaultEntryHolder {
    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
            com.google.cloud.contactcenterinsights.v1.ResourcesProto
                .internal_static_google_cloud_contactcenterinsights_v1_Entity_MetadataEntry_descriptor,
            com.google.protobuf.WireFormat.FieldType.STRING,
            "",
            com.google.protobuf.WireFormat.FieldType.STRING,
            "");
  }

  @SuppressWarnings("serial")
  private com.google.protobuf.MapField<java.lang.String, java.lang.String> metadata_;

  private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetMetadata() {
    if (metadata_ == null) {
      return com.google.protobuf.MapField.emptyMapField(MetadataDefaultEntryHolder.defaultEntry);
    }
    return metadata_;
  }

  public int getMetadataCount() {
    return internalGetMetadata().getMap().size();
  }
  /**
   *
   *
   * <pre>
   * Metadata associated with the entity.
   * For most entity types, the metadata is a Wikipedia URL (`wikipedia_url`)
   * and Knowledge Graph MID (`mid`), if they are available. For the metadata
   * associated with other entity types, see the Type table below.
   * </pre>
   *
   * <code>map&lt;string, string&gt; metadata = 3;</code>
   */
  @java.lang.Override
  public boolean containsMetadata(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    return internalGetMetadata().getMap().containsKey(key);
  }
  /** Use {@link #getMetadataMap()} instead. */
  @java.lang.Override
  @java.lang.Deprecated
  public java.util.Map<java.lang.String, java.lang.String> getMetadata() {
    return getMetadataMap();
  }
  /**
   *
   *
   * <pre>
   * Metadata associated with the entity.
   * For most entity types, the metadata is a Wikipedia URL (`wikipedia_url`)
   * and Knowledge Graph MID (`mid`), if they are available. For the metadata
   * associated with other entity types, see the Type table below.
   * </pre>
   *
   * <code>map&lt;string, string&gt; metadata = 3;</code>
   */
  @java.lang.Override
  public java.util.Map<java.lang.String, java.lang.String> getMetadataMap() {
    return internalGetMetadata().getMap();
  }
  /**
   *
   *
   * <pre>
   * Metadata associated with the entity.
   * For most entity types, the metadata is a Wikipedia URL (`wikipedia_url`)
   * and Knowledge Graph MID (`mid`), if they are available. For the metadata
   * associated with other entity types, see the Type table below.
   * </pre>
   *
   * <code>map&lt;string, string&gt; metadata = 3;</code>
   */
  @java.lang.Override
  public /* nullable */ java.lang.String getMetadataOrDefault(
      java.lang.String key,
      /* nullable */
      java.lang.String defaultValue) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<java.lang.String, java.lang.String> map = internalGetMetadata().getMap();
    return map.containsKey(key) ? map.get(key) : defaultValue;
  }
  /**
   *
   *
   * <pre>
   * Metadata associated with the entity.
   * For most entity types, the metadata is a Wikipedia URL (`wikipedia_url`)
   * and Knowledge Graph MID (`mid`), if they are available. For the metadata
   * associated with other entity types, see the Type table below.
   * </pre>
   *
   * <code>map&lt;string, string&gt; metadata = 3;</code>
   */
  @java.lang.Override
  public java.lang.String getMetadataOrThrow(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<java.lang.String, java.lang.String> map = internalGetMetadata().getMap();
    if (!map.containsKey(key)) {
      throw new java.lang.IllegalArgumentException();
    }
    return map.get(key);
  }

  public static final int SALIENCE_FIELD_NUMBER = 4;
  private float salience_ = 0F;
  /**
   *
   *
   * <pre>
   * The salience score associated with the entity in the [0, 1.0] range.
   * The salience score for an entity provides information about the
   * importance or centrality of that entity to the entire document text.
   * Scores closer to 0 are less salient, while scores closer to 1.0 are highly
   * salient.
   * </pre>
   *
   * <code>float salience = 4;</code>
   *
   * @return The salience.
   */
  @java.lang.Override
  public float getSalience() {
    return salience_;
  }

  public static final int SENTIMENT_FIELD_NUMBER = 5;
  private com.google.cloud.contactcenterinsights.v1.SentimentData sentiment_;
  /**
   *
   *
   * <pre>
   * The aggregate sentiment expressed for this entity in the conversation.
   * </pre>
   *
   * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
   *
   * @return Whether the sentiment field is set.
   */
  @java.lang.Override
  public boolean hasSentiment() {
    return sentiment_ != null;
  }
  /**
   *
   *
   * <pre>
   * The aggregate sentiment expressed for this entity in the conversation.
   * </pre>
   *
   * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
   *
   * @return The sentiment.
   */
  @java.lang.Override
  public com.google.cloud.contactcenterinsights.v1.SentimentData getSentiment() {
    return sentiment_ == null
        ? com.google.cloud.contactcenterinsights.v1.SentimentData.getDefaultInstance()
        : sentiment_;
  }
  /**
   *
   *
   * <pre>
   * The aggregate sentiment expressed for this entity in the conversation.
   * </pre>
   *
   * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
   */
  @java.lang.Override
  public com.google.cloud.contactcenterinsights.v1.SentimentDataOrBuilder getSentimentOrBuilder() {
    return sentiment_ == null
        ? com.google.cloud.contactcenterinsights.v1.SentimentData.getDefaultInstance()
        : sentiment_;
  }

  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(displayName_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, displayName_);
    }
    if (type_
        != com.google.cloud.contactcenterinsights.v1.Entity.Type.TYPE_UNSPECIFIED.getNumber()) {
      output.writeEnum(2, type_);
    }
    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
        output, internalGetMetadata(), MetadataDefaultEntryHolder.defaultEntry, 3);
    if (java.lang.Float.floatToRawIntBits(salience_) != 0) {
      output.writeFloat(4, salience_);
    }
    if (sentiment_ != null) {
      output.writeMessage(5, getSentiment());
    }
    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(displayName_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, displayName_);
    }
    if (type_
        != com.google.cloud.contactcenterinsights.v1.Entity.Type.TYPE_UNSPECIFIED.getNumber()) {
      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, type_);
    }
    for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
        internalGetMetadata().getMap().entrySet()) {
      com.google.protobuf.MapEntry<java.lang.String, java.lang.String> metadata__ =
          MetadataDefaultEntryHolder.defaultEntry
              .newBuilderForType()
              .setKey(entry.getKey())
              .setValue(entry.getValue())
              .build();
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, metadata__);
    }
    if (java.lang.Float.floatToRawIntBits(salience_) != 0) {
      size += com.google.protobuf.CodedOutputStream.computeFloatSize(4, salience_);
    }
    if (sentiment_ != null) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getSentiment());
    }
    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.contactcenterinsights.v1.Entity)) {
      return super.equals(obj);
    }
    com.google.cloud.contactcenterinsights.v1.Entity other =
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    public Builder setField(
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     * <pre>
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    /**
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     * @return This builder for chaining.
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     * @return This builder for chaining.
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    /**
     *
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     * Metadata associated with the entity.
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     * Metadata associated with the entity.
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     * associated with other entity types, see the Type table below.
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     * Metadata associated with the entity.
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    /**
     *
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     * Metadata associated with the entity.
     * For most entity types, the metadata is a Wikipedia URL (`wikipedia_url`)
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     *
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      if (value == null) {
        throw new NullPointerException("map value");
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      bitField0_ |= 0x00000004;
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    /**
     *
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     * <pre>
     * Metadata associated with the entity.
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    private float salience_;
    /**
     *
     *
     * <pre>
     * The salience score associated with the entity in the [0, 1.0] range.
     * The salience score for an entity provides information about the
     * importance or centrality of that entity to the entire document text.
     * Scores closer to 0 are less salient, while scores closer to 1.0 are highly
     * salient.
     * </pre>
     *
     * <code>float salience = 4;</code>
     *
     * @return The salience.
     */
    @java.lang.Override
    public float getSalience() {
      return salience_;
    }
    /**
     *
     *
     * <pre>
     * The salience score associated with the entity in the [0, 1.0] range.
     * The salience score for an entity provides information about the
     * importance or centrality of that entity to the entire document text.
     * Scores closer to 0 are less salient, while scores closer to 1.0 are highly
     * salient.
     * </pre>
     *
     * <code>float salience = 4;</code>
     *
     * @param value The salience to set.
     * @return This builder for chaining.
     */
    public Builder setSalience(float value) {

      salience_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The salience score associated with the entity in the [0, 1.0] range.
     * The salience score for an entity provides information about the
     * importance or centrality of that entity to the entire document text.
     * Scores closer to 0 are less salient, while scores closer to 1.0 are highly
     * salient.
     * </pre>
     *
     * <code>float salience = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearSalience() {
      bitField0_ = (bitField0_ & ~0x00000008);
      salience_ = 0F;
      onChanged();
      return this;
    }

    private com.google.cloud.contactcenterinsights.v1.SentimentData sentiment_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.contactcenterinsights.v1.SentimentData,
            com.google.cloud.contactcenterinsights.v1.SentimentData.Builder,
            com.google.cloud.contactcenterinsights.v1.SentimentDataOrBuilder>
        sentimentBuilder_;
    /**
     *
     *
     * <pre>
     * The aggregate sentiment expressed for this entity in the conversation.
     * </pre>
     *
     * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
     *
     * @return Whether the sentiment field is set.
     */
    public boolean hasSentiment() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    /**
     *
     *
     * <pre>
     * The aggregate sentiment expressed for this entity in the conversation.
     * </pre>
     *
     * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
     *
     * @return The sentiment.
     */
    public com.google.cloud.contactcenterinsights.v1.SentimentData getSentiment() {
      if (sentimentBuilder_ == null) {
        return sentiment_ == null
            ? com.google.cloud.contactcenterinsights.v1.SentimentData.getDefaultInstance()
            : sentiment_;
      } else {
        return sentimentBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * The aggregate sentiment expressed for this entity in the conversation.
     * </pre>
     *
     * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
     */
    public Builder setSentiment(com.google.cloud.contactcenterinsights.v1.SentimentData value) {
      if (sentimentBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        sentiment_ = value;
      } else {
        sentimentBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The aggregate sentiment expressed for this entity in the conversation.
     * </pre>
     *
     * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
     */
    public Builder setSentiment(
        com.google.cloud.contactcenterinsights.v1.SentimentData.Builder builderForValue) {
      if (sentimentBuilder_ == null) {
        sentiment_ = builderForValue.build();
      } else {
        sentimentBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The aggregate sentiment expressed for this entity in the conversation.
     * </pre>
     *
     * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
     */
    public Builder mergeSentiment(com.google.cloud.contactcenterinsights.v1.SentimentData value) {
      if (sentimentBuilder_ == null) {
        if (((bitField0_ & 0x00000010) != 0)
            && sentiment_ != null
            && sentiment_
                != com.google.cloud.contactcenterinsights.v1.SentimentData.getDefaultInstance()) {
          getSentimentBuilder().mergeFrom(value);
        } else {
          sentiment_ = value;
        }
      } else {
        sentimentBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The aggregate sentiment expressed for this entity in the conversation.
     * </pre>
     *
     * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
     */
    public Builder clearSentiment() {
      bitField0_ = (bitField0_ & ~0x00000010);
      sentiment_ = null;
      if (sentimentBuilder_ != null) {
        sentimentBuilder_.dispose();
        sentimentBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The aggregate sentiment expressed for this entity in the conversation.
     * </pre>
     *
     * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
     */
    public com.google.cloud.contactcenterinsights.v1.SentimentData.Builder getSentimentBuilder() {
      bitField0_ |= 0x00000010;
      onChanged();
      return getSentimentFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * The aggregate sentiment expressed for this entity in the conversation.
     * </pre>
     *
     * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
     */
    public com.google.cloud.contactcenterinsights.v1.SentimentDataOrBuilder
        getSentimentOrBuilder() {
      if (sentimentBuilder_ != null) {
        return sentimentBuilder_.getMessageOrBuilder();
      } else {
        return sentiment_ == null
            ? com.google.cloud.contactcenterinsights.v1.SentimentData.getDefaultInstance()
            : sentiment_;
      }
    }
    /**
     *
     *
     * <pre>
     * The aggregate sentiment expressed for this entity in the conversation.
     * </pre>
     *
     * <code>.google.cloud.contactcenterinsights.v1.SentimentData sentiment = 5;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.contactcenterinsights.v1.SentimentData,
            com.google.cloud.contactcenterinsights.v1.SentimentData.Builder,
            com.google.cloud.contactcenterinsights.v1.SentimentDataOrBuilder>
        getSentimentFieldBuilder() {
      if (sentimentBuilder_ == null) {
        sentimentBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.contactcenterinsights.v1.SentimentData,
                com.google.cloud.contactcenterinsights.v1.SentimentData.Builder,
                com.google.cloud.contactcenterinsights.v1.SentimentDataOrBuilder>(
                getSentiment(), getParentForChildren(), isClean());
        sentiment_ = null;
      }
      return sentimentBuilder_;
    }

    @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.contactcenterinsights.v1.Entity)
  }

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

  static {
    DEFAULT_INSTANCE = new com.google.cloud.contactcenterinsights.v1.Entity();
  }

  public static com.google.cloud.contactcenterinsights.v1.Entity getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

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