/*
 * 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/recommendationengine/v1beta1/common.proto

package com.google.cloud.recommendationengine.v1beta1;

/**
 *
 *
 * <pre>
 * FeatureMap represents extra features that customers want to include in the
 * recommendation model for catalogs/user events as categorical/numerical
 * features.
 * </pre>
 *
 * Protobuf type {@code google.cloud.recommendationengine.v1beta1.FeatureMap}
 */
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          java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
      internalGetCategoricalFeatures() {
    if (categoricalFeatures_ == null) {
      return com.google.protobuf.MapField.emptyMapField(
          CategoricalFeaturesDefaultEntryHolder.defaultEntry);
    }
    return categoricalFeatures_;
  }

  public int getCategoricalFeaturesCount() {
    return internalGetCategoricalFeatures().getMap().size();
  }
  /**
   *
   *
   * <pre>
   * Categorical features that can take on one of a limited number of possible
   * values. Some examples would be the brand/maker of a product, or country of
   * a customer.
   * Feature names and values must be UTF-8 encoded strings.
   * For example: `{ "colors": {"value": ["yellow", "green"]},
   *                 "sizes": {"value":["S", "M"]}`
   * </pre>
   *
   * <code>
   * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.StringList&gt; categorical_features = 1;
   * </code>
   */
  @java.lang.Override
  public boolean containsCategoricalFeatures(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    return internalGetCategoricalFeatures().getMap().containsKey(key);
  }
  /** Use {@link #getCategoricalFeaturesMap()} instead. */
  @java.lang.Override
  @java.lang.Deprecated
  public java.util.Map<
          java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
      getCategoricalFeatures() {
    return getCategoricalFeaturesMap();
  }
  /**
   *
   *
   * <pre>
   * Categorical features that can take on one of a limited number of possible
   * values. Some examples would be the brand/maker of a product, or country of
   * a customer.
   * Feature names and values must be UTF-8 encoded strings.
   * For example: `{ "colors": {"value": ["yellow", "green"]},
   *                 "sizes": {"value":["S", "M"]}`
   * </pre>
   *
   * <code>
   * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.StringList&gt; categorical_features = 1;
   * </code>
   */
  @java.lang.Override
  public java.util.Map<
          java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
      getCategoricalFeaturesMap() {
    return internalGetCategoricalFeatures().getMap();
  }
  /**
   *
   *
   * <pre>
   * Categorical features that can take on one of a limited number of possible
   * values. Some examples would be the brand/maker of a product, or country of
   * a customer.
   * Feature names and values must be UTF-8 encoded strings.
   * For example: `{ "colors": {"value": ["yellow", "green"]},
   *                 "sizes": {"value":["S", "M"]}`
   * </pre>
   *
   * <code>
   * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.StringList&gt; categorical_features = 1;
   * </code>
   */
  @java.lang.Override
  public /* nullable */ com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList
      getCategoricalFeaturesOrDefault(
          java.lang.String key,
          /* nullable */
          com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList defaultValue) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
        map = internalGetCategoricalFeatures().getMap();
    return map.containsKey(key) ? map.get(key) : defaultValue;
  }
  /**
   *
   *
   * <pre>
   * Categorical features that can take on one of a limited number of possible
   * values. Some examples would be the brand/maker of a product, or country of
   * a customer.
   * Feature names and values must be UTF-8 encoded strings.
   * For example: `{ "colors": {"value": ["yellow", "green"]},
   *                 "sizes": {"value":["S", "M"]}`
   * </pre>
   *
   * <code>
   * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.StringList&gt; categorical_features = 1;
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList
      getCategoricalFeaturesOrThrow(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
        map = internalGetCategoricalFeatures().getMap();
    if (!map.containsKey(key)) {
      throw new java.lang.IllegalArgumentException();
    }
    return map.get(key);
  }

  public static final int NUMERICAL_FEATURES_FIELD_NUMBER = 2;

  private static final class NumericalFeaturesDefaultEntryHolder {
    static final com.google.protobuf.MapEntry<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
        defaultEntry =
            com.google.protobuf.MapEntry
                .<java.lang.String,
                    com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
                    newDefaultInstance(
                        com.google.cloud.recommendationengine.v1beta1.Common
                            .internal_static_google_cloud_recommendationengine_v1beta1_FeatureMap_NumericalFeaturesEntry_descriptor,
                        com.google.protobuf.WireFormat.FieldType.STRING,
                        "",
                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
                        com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList
                            .getDefaultInstance());
  }

  @SuppressWarnings("serial")
  private com.google.protobuf.MapField<
          java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
      numericalFeatures_;

  private com.google.protobuf.MapField<
          java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
      internalGetNumericalFeatures() {
    if (numericalFeatures_ == null) {
      return com.google.protobuf.MapField.emptyMapField(
          NumericalFeaturesDefaultEntryHolder.defaultEntry);
    }
    return numericalFeatures_;
  }

  public int getNumericalFeaturesCount() {
    return internalGetNumericalFeatures().getMap().size();
  }
  /**
   *
   *
   * <pre>
   * Numerical features. Some examples would be the height/weight of a product,
   * or age of a customer.
   * Feature names must be UTF-8 encoded strings.
   * For example: `{ "lengths_cm": {"value":[2.3, 15.4]},
   *                 "heights_cm": {"value":[8.1, 6.4]} }`
   * </pre>
   *
   * <code>
   * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList&gt; numerical_features = 2;
   * </code>
   */
  @java.lang.Override
  public boolean containsNumericalFeatures(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    return internalGetNumericalFeatures().getMap().containsKey(key);
  }
  /** Use {@link #getNumericalFeaturesMap()} instead. */
  @java.lang.Override
  @java.lang.Deprecated
  public java.util.Map<
          java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
      getNumericalFeatures() {
    return getNumericalFeaturesMap();
  }
  /**
   *
   *
   * <pre>
   * Numerical features. Some examples would be the height/weight of a product,
   * or age of a customer.
   * Feature names must be UTF-8 encoded strings.
   * For example: `{ "lengths_cm": {"value":[2.3, 15.4]},
   *                 "heights_cm": {"value":[8.1, 6.4]} }`
   * </pre>
   *
   * <code>
   * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList&gt; numerical_features = 2;
   * </code>
   */
  @java.lang.Override
  public java.util.Map<
          java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
      getNumericalFeaturesMap() {
    return internalGetNumericalFeatures().getMap();
  }
  /**
   *
   *
   * <pre>
   * Numerical features. Some examples would be the height/weight of a product,
   * or age of a customer.
   * Feature names must be UTF-8 encoded strings.
   * For example: `{ "lengths_cm": {"value":[2.3, 15.4]},
   *                 "heights_cm": {"value":[8.1, 6.4]} }`
   * </pre>
   *
   * <code>
   * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList&gt; numerical_features = 2;
   * </code>
   */
  @java.lang.Override
  public /* nullable */ com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList
      getNumericalFeaturesOrDefault(
          java.lang.String key,
          /* nullable */
          com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList defaultValue) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
        map = internalGetNumericalFeatures().getMap();
    return map.containsKey(key) ? map.get(key) : defaultValue;
  }
  /**
   *
   *
   * <pre>
   * Numerical features. Some examples would be the height/weight of a product,
   * or age of a customer.
   * Feature names must be UTF-8 encoded strings.
   * For example: `{ "lengths_cm": {"value":[2.3, 15.4]},
   *                 "heights_cm": {"value":[8.1, 6.4]} }`
   * </pre>
   *
   * <code>
   * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList&gt; numerical_features = 2;
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList
      getNumericalFeaturesOrThrow(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
        map = internalGetNumericalFeatures().getMap();
    if (!map.containsKey(key)) {
      throw new java.lang.IllegalArgumentException();
    }
    return map.get(key);
  }

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  @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 {
    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
        output,
        internalGetCategoricalFeatures(),
        CategoricalFeaturesDefaultEntryHolder.defaultEntry,
        1);
    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
        output,
        internalGetNumericalFeatures(),
        NumericalFeaturesDefaultEntryHolder.defaultEntry,
        2);
    getUnknownFields().writeTo(output);
  }

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

    size = 0;
    for (java.util.Map.Entry<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
        entry : internalGetCategoricalFeatures().getMap().entrySet()) {
      com.google.protobuf.MapEntry<
              java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
          categoricalFeatures__ =
              CategoricalFeaturesDefaultEntryHolder.defaultEntry
                  .newBuilderForType()
                  .setKey(entry.getKey())
                  .setValue(entry.getValue())
                  .build();
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    for (java.util.Map.Entry<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
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      com.google.protobuf.MapEntry<
              java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
          numericalFeatures__ =
              NumericalFeaturesDefaultEntryHolder.defaultEntry
                  .newBuilderForType()
                  .setKey(entry.getKey())
                  .setValue(entry.getValue())
                  .build();
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, numericalFeatures__);
    }
    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.recommendationengine.v1beta1.FeatureMap)) {
      return super.equals(obj);
    }
    com.google.cloud.recommendationengine.v1beta1.FeatureMap other =
        (com.google.cloud.recommendationengine.v1beta1.FeatureMap) obj;

    if (!internalGetCategoricalFeatures().equals(other.internalGetCategoricalFeatures()))
      return false;
    if (!internalGetNumericalFeatures().equals(other.internalGetNumericalFeatures())) return false;
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    if (!internalGetCategoricalFeatures().getMap().isEmpty()) {
      hash = (37 * hash) + CATEGORICAL_FEATURES_FIELD_NUMBER;
      hash = (53 * hash) + internalGetCategoricalFeatures().hashCode();
    }
    if (!internalGetNumericalFeatures().getMap().isEmpty()) {
      hash = (37 * hash) + NUMERICAL_FEATURES_FIELD_NUMBER;
      hash = (53 * hash) + internalGetNumericalFeatures().hashCode();
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static com.google.cloud.recommendationengine.v1beta1.FeatureMap parseFrom(
      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.recommendationengine.v1beta1.FeatureMap 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.recommendationengine.v1beta1.FeatureMap parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.recommendationengine.v1beta1.FeatureMap 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.recommendationengine.v1beta1.FeatureMap parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.recommendationengine.v1beta1.FeatureMap parseFrom(
      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.recommendationengine.v1beta1.FeatureMap parseFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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  public static com.google.cloud.recommendationengine.v1beta1.FeatureMap parseFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
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  public static com.google.cloud.recommendationengine.v1beta1.FeatureMap parseDelimitedFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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  public static com.google.cloud.recommendationengine.v1beta1.FeatureMap parseDelimitedFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
        PARSER, input, extensionRegistry);
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  public static com.google.cloud.recommendationengine.v1beta1.FeatureMap parseFrom(
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    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
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  public static com.google.cloud.recommendationengine.v1beta1.FeatureMap parseFrom(
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      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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  @java.lang.Override
  public Builder newBuilderForType() {
    return newBuilder();
  }

  public static Builder newBuilder() {
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  public static Builder newBuilder(
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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>
   * FeatureMap represents extra features that customers want to include in the
   * recommendation model for catalogs/user events as categorical/numerical
   * features.
   * </pre>
   *
   * Protobuf type {@code google.cloud.recommendationengine.v1beta1.FeatureMap}
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  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
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    @SuppressWarnings({"rawtypes"})
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        case 2:
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    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
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    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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                }
                break;
              } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }

    private int bitField0_;

    private com.google.protobuf.MapField<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
        categoricalFeatures_;

    private com.google.protobuf.MapField<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
        internalGetCategoricalFeatures() {
      if (categoricalFeatures_ == null) {
        return com.google.protobuf.MapField.emptyMapField(
            CategoricalFeaturesDefaultEntryHolder.defaultEntry);
      }
      return categoricalFeatures_;
    }

    private com.google.protobuf.MapField<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
        internalGetMutableCategoricalFeatures() {
      if (categoricalFeatures_ == null) {
        categoricalFeatures_ =
            com.google.protobuf.MapField.newMapField(
                CategoricalFeaturesDefaultEntryHolder.defaultEntry);
      }
      if (!categoricalFeatures_.isMutable()) {
        categoricalFeatures_ = categoricalFeatures_.copy();
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return categoricalFeatures_;
    }

    public int getCategoricalFeaturesCount() {
      return internalGetCategoricalFeatures().getMap().size();
    }
    /**
     *
     *
     * <pre>
     * Categorical features that can take on one of a limited number of possible
     * values. Some examples would be the brand/maker of a product, or country of
     * a customer.
     * Feature names and values must be UTF-8 encoded strings.
     * For example: `{ "colors": {"value": ["yellow", "green"]},
     *                 "sizes": {"value":["S", "M"]}`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.StringList&gt; categorical_features = 1;
     * </code>
     */
    @java.lang.Override
    public boolean containsCategoricalFeatures(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      return internalGetCategoricalFeatures().getMap().containsKey(key);
    }
    /** Use {@link #getCategoricalFeaturesMap()} instead. */
    @java.lang.Override
    @java.lang.Deprecated
    public java.util.Map<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
        getCategoricalFeatures() {
      return getCategoricalFeaturesMap();
    }
    /**
     *
     *
     * <pre>
     * Categorical features that can take on one of a limited number of possible
     * values. Some examples would be the brand/maker of a product, or country of
     * a customer.
     * Feature names and values must be UTF-8 encoded strings.
     * For example: `{ "colors": {"value": ["yellow", "green"]},
     *                 "sizes": {"value":["S", "M"]}`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.StringList&gt; categorical_features = 1;
     * </code>
     */
    @java.lang.Override
    public java.util.Map<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
        getCategoricalFeaturesMap() {
      return internalGetCategoricalFeatures().getMap();
    }
    /**
     *
     *
     * <pre>
     * Categorical features that can take on one of a limited number of possible
     * values. Some examples would be the brand/maker of a product, or country of
     * a customer.
     * Feature names and values must be UTF-8 encoded strings.
     * For example: `{ "colors": {"value": ["yellow", "green"]},
     *                 "sizes": {"value":["S", "M"]}`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.StringList&gt; categorical_features = 1;
     * </code>
     */
    @java.lang.Override
    public /* nullable */ com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList
        getCategoricalFeaturesOrDefault(
            java.lang.String key,
            /* nullable */
            com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList defaultValue) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      java.util.Map<
              java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
          map = internalGetCategoricalFeatures().getMap();
      return map.containsKey(key) ? map.get(key) : defaultValue;
    }
    /**
     *
     *
     * <pre>
     * Categorical features that can take on one of a limited number of possible
     * values. Some examples would be the brand/maker of a product, or country of
     * a customer.
     * Feature names and values must be UTF-8 encoded strings.
     * For example: `{ "colors": {"value": ["yellow", "green"]},
     *                 "sizes": {"value":["S", "M"]}`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.StringList&gt; categorical_features = 1;
     * </code>
     */
    @java.lang.Override
    public com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList
        getCategoricalFeaturesOrThrow(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      java.util.Map<
              java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
          map = internalGetCategoricalFeatures().getMap();
      if (!map.containsKey(key)) {
        throw new java.lang.IllegalArgumentException();
      }
      return map.get(key);
    }

    public Builder clearCategoricalFeatures() {
      bitField0_ = (bitField0_ & ~0x00000001);
      internalGetMutableCategoricalFeatures().getMutableMap().clear();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Categorical features that can take on one of a limited number of possible
     * values. Some examples would be the brand/maker of a product, or country of
     * a customer.
     * Feature names and values must be UTF-8 encoded strings.
     * For example: `{ "colors": {"value": ["yellow", "green"]},
     *                 "sizes": {"value":["S", "M"]}`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.StringList&gt; categorical_features = 1;
     * </code>
     */
    public Builder removeCategoricalFeatures(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      internalGetMutableCategoricalFeatures().getMutableMap().remove(key);
      return this;
    }
    /** Use alternate mutation accessors instead. */
    @java.lang.Deprecated
    public java.util.Map<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
        getMutableCategoricalFeatures() {
      bitField0_ |= 0x00000001;
      return internalGetMutableCategoricalFeatures().getMutableMap();
    }
    /**
     *
     *
     * <pre>
     * Categorical features that can take on one of a limited number of possible
     * values. Some examples would be the brand/maker of a product, or country of
     * a customer.
     * Feature names and values must be UTF-8 encoded strings.
     * For example: `{ "colors": {"value": ["yellow", "green"]},
     *                 "sizes": {"value":["S", "M"]}`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.StringList&gt; categorical_features = 1;
     * </code>
     */
    public Builder putCategoricalFeatures(
        java.lang.String key,
        com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList value) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      if (value == null) {
        throw new NullPointerException("map value");
      }
      internalGetMutableCategoricalFeatures().getMutableMap().put(key, value);
      bitField0_ |= 0x00000001;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Categorical features that can take on one of a limited number of possible
     * values. Some examples would be the brand/maker of a product, or country of
     * a customer.
     * Feature names and values must be UTF-8 encoded strings.
     * For example: `{ "colors": {"value": ["yellow", "green"]},
     *                 "sizes": {"value":["S", "M"]}`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.StringList&gt; categorical_features = 1;
     * </code>
     */
    public Builder putAllCategoricalFeatures(
        java.util.Map<
                java.lang.String,
                com.google.cloud.recommendationengine.v1beta1.FeatureMap.StringList>
            values) {
      internalGetMutableCategoricalFeatures().getMutableMap().putAll(values);
      bitField0_ |= 0x00000001;
      return this;
    }

    private com.google.protobuf.MapField<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
        numericalFeatures_;

    private com.google.protobuf.MapField<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
        internalGetNumericalFeatures() {
      if (numericalFeatures_ == null) {
        return com.google.protobuf.MapField.emptyMapField(
            NumericalFeaturesDefaultEntryHolder.defaultEntry);
      }
      return numericalFeatures_;
    }

    private com.google.protobuf.MapField<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
        internalGetMutableNumericalFeatures() {
      if (numericalFeatures_ == null) {
        numericalFeatures_ =
            com.google.protobuf.MapField.newMapField(
                NumericalFeaturesDefaultEntryHolder.defaultEntry);
      }
      if (!numericalFeatures_.isMutable()) {
        numericalFeatures_ = numericalFeatures_.copy();
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return numericalFeatures_;
    }

    public int getNumericalFeaturesCount() {
      return internalGetNumericalFeatures().getMap().size();
    }
    /**
     *
     *
     * <pre>
     * Numerical features. Some examples would be the height/weight of a product,
     * or age of a customer.
     * Feature names must be UTF-8 encoded strings.
     * For example: `{ "lengths_cm": {"value":[2.3, 15.4]},
     *                 "heights_cm": {"value":[8.1, 6.4]} }`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList&gt; numerical_features = 2;
     * </code>
     */
    @java.lang.Override
    public boolean containsNumericalFeatures(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      return internalGetNumericalFeatures().getMap().containsKey(key);
    }
    /** Use {@link #getNumericalFeaturesMap()} instead. */
    @java.lang.Override
    @java.lang.Deprecated
    public java.util.Map<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
        getNumericalFeatures() {
      return getNumericalFeaturesMap();
    }
    /**
     *
     *
     * <pre>
     * Numerical features. Some examples would be the height/weight of a product,
     * or age of a customer.
     * Feature names must be UTF-8 encoded strings.
     * For example: `{ "lengths_cm": {"value":[2.3, 15.4]},
     *                 "heights_cm": {"value":[8.1, 6.4]} }`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList&gt; numerical_features = 2;
     * </code>
     */
    @java.lang.Override
    public java.util.Map<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
        getNumericalFeaturesMap() {
      return internalGetNumericalFeatures().getMap();
    }
    /**
     *
     *
     * <pre>
     * Numerical features. Some examples would be the height/weight of a product,
     * or age of a customer.
     * Feature names must be UTF-8 encoded strings.
     * For example: `{ "lengths_cm": {"value":[2.3, 15.4]},
     *                 "heights_cm": {"value":[8.1, 6.4]} }`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList&gt; numerical_features = 2;
     * </code>
     */
    @java.lang.Override
    public /* nullable */ com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList
        getNumericalFeaturesOrDefault(
            java.lang.String key,
            /* nullable */
            com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList defaultValue) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      java.util.Map<
              java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
          map = internalGetNumericalFeatures().getMap();
      return map.containsKey(key) ? map.get(key) : defaultValue;
    }
    /**
     *
     *
     * <pre>
     * Numerical features. Some examples would be the height/weight of a product,
     * or age of a customer.
     * Feature names must be UTF-8 encoded strings.
     * For example: `{ "lengths_cm": {"value":[2.3, 15.4]},
     *                 "heights_cm": {"value":[8.1, 6.4]} }`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList&gt; numerical_features = 2;
     * </code>
     */
    @java.lang.Override
    public com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList
        getNumericalFeaturesOrThrow(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      java.util.Map<
              java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
          map = internalGetNumericalFeatures().getMap();
      if (!map.containsKey(key)) {
        throw new java.lang.IllegalArgumentException();
      }
      return map.get(key);
    }

    public Builder clearNumericalFeatures() {
      bitField0_ = (bitField0_ & ~0x00000002);
      internalGetMutableNumericalFeatures().getMutableMap().clear();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Numerical features. Some examples would be the height/weight of a product,
     * or age of a customer.
     * Feature names must be UTF-8 encoded strings.
     * For example: `{ "lengths_cm": {"value":[2.3, 15.4]},
     *                 "heights_cm": {"value":[8.1, 6.4]} }`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList&gt; numerical_features = 2;
     * </code>
     */
    public Builder removeNumericalFeatures(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      internalGetMutableNumericalFeatures().getMutableMap().remove(key);
      return this;
    }
    /** Use alternate mutation accessors instead. */
    @java.lang.Deprecated
    public java.util.Map<
            java.lang.String, com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
        getMutableNumericalFeatures() {
      bitField0_ |= 0x00000002;
      return internalGetMutableNumericalFeatures().getMutableMap();
    }
    /**
     *
     *
     * <pre>
     * Numerical features. Some examples would be the height/weight of a product,
     * or age of a customer.
     * Feature names must be UTF-8 encoded strings.
     * For example: `{ "lengths_cm": {"value":[2.3, 15.4]},
     *                 "heights_cm": {"value":[8.1, 6.4]} }`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList&gt; numerical_features = 2;
     * </code>
     */
    public Builder putNumericalFeatures(
        java.lang.String key,
        com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList value) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      if (value == null) {
        throw new NullPointerException("map value");
      }
      internalGetMutableNumericalFeatures().getMutableMap().put(key, value);
      bitField0_ |= 0x00000002;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Numerical features. Some examples would be the height/weight of a product,
     * or age of a customer.
     * Feature names must be UTF-8 encoded strings.
     * For example: `{ "lengths_cm": {"value":[2.3, 15.4]},
     *                 "heights_cm": {"value":[8.1, 6.4]} }`
     * </pre>
     *
     * <code>
     * map&lt;string, .google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList&gt; numerical_features = 2;
     * </code>
     */
    public Builder putAllNumericalFeatures(
        java.util.Map<
                java.lang.String,
                com.google.cloud.recommendationengine.v1beta1.FeatureMap.FloatList>
            values) {
      internalGetMutableNumericalFeatures().getMutableMap().putAll(values);
      bitField0_ |= 0x00000002;
      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.recommendationengine.v1beta1.FeatureMap)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.recommendationengine.v1beta1.FeatureMap)
  private static final com.google.cloud.recommendationengine.v1beta1.FeatureMap DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.recommendationengine.v1beta1.FeatureMap();
  }

  public static com.google.cloud.recommendationengine.v1beta1.FeatureMap getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

  @java.lang.Override
  public com.google.cloud.recommendationengine.v1beta1.FeatureMap getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
