/*
 * 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/analytics/admin/v1beta/resources.proto

package com.google.analytics.admin.v1beta;

/**
 *
 *
 * <pre>
 * A set of changes within a Google Analytics account or its child properties
 * that resulted from the same cause. Common causes would be updates made in the
 * Google Analytics UI, changes from customer support, or automatic Google
 * Analytics system changes.
 * </pre>
 *
 * Protobuf type {@code google.analytics.admin.v1beta.ChangeHistoryEvent}
 */
public final class ChangeHistoryEvent extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.analytics.admin.v1beta.ChangeHistoryEvent)
    ChangeHistoryEventOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use ChangeHistoryEvent.newBuilder() to construct.
  private ChangeHistoryEvent(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private ChangeHistoryEvent() {
    id_ = "";
    actorType_ = 0;
    userActorEmail_ = "";
    changes_ = java.util.Collections.emptyList();
  }

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

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
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  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.analytics.admin.v1beta.ResourcesProto
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  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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  @SuppressWarnings("serial")
  private volatile java.lang.Object id_ = "";
  /**
   *
   *
   * <pre>
   * ID of this change history event. This ID is unique across Google Analytics.
   * </pre>
   *
   * <code>string id = 1;</code>
   *
   * @return The id.
   */
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  /**
   *
   *
   * <pre>
   * ID of this change history event. This ID is unique across Google Analytics.
   * </pre>
   *
   * <code>string id = 1;</code>
   *
   * @return The bytes for id.
   */
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  public static final int CHANGE_TIME_FIELD_NUMBER = 2;
  private com.google.protobuf.Timestamp changeTime_;
  /**
   *
   *
   * <pre>
   * Time when change was made.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp change_time = 2;</code>
   *
   * @return Whether the changeTime field is set.
   */
  @java.lang.Override
  public boolean hasChangeTime() {
    return changeTime_ != null;
  }
  /**
   *
   *
   * <pre>
   * Time when change was made.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp change_time = 2;</code>
   *
   * @return The changeTime.
   */
  @java.lang.Override
  public com.google.protobuf.Timestamp getChangeTime() {
    return changeTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : changeTime_;
  }
  /**
   *
   *
   * <pre>
   * Time when change was made.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp change_time = 2;</code>
   */
  @java.lang.Override
  public com.google.protobuf.TimestampOrBuilder getChangeTimeOrBuilder() {
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  }

  public static final int ACTOR_TYPE_FIELD_NUMBER = 3;
  private int actorType_ = 0;
  /**
   *
   *
   * <pre>
   * The type of actor that made this change.
   * </pre>
   *
   * <code>.google.analytics.admin.v1beta.ActorType actor_type = 3;</code>
   *
   * @return The enum numeric value on the wire for actorType.
   */
  @java.lang.Override
  public int getActorTypeValue() {
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  }
  /**
   *
   *
   * <pre>
   * The type of actor that made this change.
   * </pre>
   *
   * <code>.google.analytics.admin.v1beta.ActorType actor_type = 3;</code>
   *
   * @return The actorType.
   */
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  }

  public static final int USER_ACTOR_EMAIL_FIELD_NUMBER = 4;

  @SuppressWarnings("serial")
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  /**
   *
   *
   * <pre>
   * Email address of the Google account that made the change. This will be a
   * valid email address if the actor field is set to USER, and empty otherwise.
   * Google accounts that have been deleted will cause an error.
   * </pre>
   *
   * <code>string user_actor_email = 4;</code>
   *
   * @return The userActorEmail.
   */
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   *
   *
   * <pre>
   * Email address of the Google account that made the change. This will be a
   * valid email address if the actor field is set to USER, and empty otherwise.
   * Google accounts that have been deleted will cause an error.
   * </pre>
   *
   * <code>string user_actor_email = 4;</code>
   *
   * @return The bytes for userActorEmail.
   */
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  public static final int CHANGES_FILTERED_FIELD_NUMBER = 5;
  private boolean changesFiltered_ = false;
  /**
   *
   *
   * <pre>
   * If true, then the list of changes returned was filtered, and does not
   * represent all changes that occurred in this event.
   * </pre>
   *
   * <code>bool changes_filtered = 5;</code>
   *
   * @return The changesFiltered.
   */
  @java.lang.Override
  public boolean getChangesFiltered() {
    return changesFiltered_;
  }

  public static final int CHANGES_FIELD_NUMBER = 6;

  @SuppressWarnings("serial")
  private java.util.List<com.google.analytics.admin.v1beta.ChangeHistoryChange> changes_;
  /**
   *
   *
   * <pre>
   * A list of changes made in this change history event that fit the filters
   * specified in SearchChangeHistoryEventsRequest.
   * </pre>
   *
   * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.analytics.admin.v1beta.ChangeHistoryChange> getChangesList() {
    return changes_;
  }
  /**
   *
   *
   * <pre>
   * A list of changes made in this change history event that fit the filters
   * specified in SearchChangeHistoryEventsRequest.
   * </pre>
   *
   * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.analytics.admin.v1beta.ChangeHistoryChangeOrBuilder>
      getChangesOrBuilderList() {
    return changes_;
  }
  /**
   *
   *
   * <pre>
   * A list of changes made in this change history event that fit the filters
   * specified in SearchChangeHistoryEventsRequest.
   * </pre>
   *
   * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
   */
  @java.lang.Override
  public int getChangesCount() {
    return changes_.size();
  }
  /**
   *
   *
   * <pre>
   * A list of changes made in this change history event that fit the filters
   * specified in SearchChangeHistoryEventsRequest.
   * </pre>
   *
   * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
   */
  @java.lang.Override
  public com.google.analytics.admin.v1beta.ChangeHistoryChange getChanges(int index) {
    return changes_.get(index);
  }
  /**
   *
   *
   * <pre>
   * A list of changes made in this change history event that fit the filters
   * specified in SearchChangeHistoryEventsRequest.
   * </pre>
   *
   * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
   */
  @java.lang.Override
  public com.google.analytics.admin.v1beta.ChangeHistoryChangeOrBuilder getChangesOrBuilder(
      int index) {
    return changes_.get(index);
  }

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    if (!getId().equals(other.getId())) return false;
    if (hasChangeTime() != other.hasChangeTime()) return false;
    if (hasChangeTime()) {
      if (!getChangeTime().equals(other.getChangeTime())) return false;
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    hash = (37 * hash) + ID_FIELD_NUMBER;
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  public static com.google.analytics.admin.v1beta.ChangeHistoryEvent parseFrom(
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  public static com.google.analytics.admin.v1beta.ChangeHistoryEvent parseFrom(
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    return PARSER.parseFrom(data, extensionRegistry);
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  public static com.google.analytics.admin.v1beta.ChangeHistoryEvent parseFrom(
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  public static com.google.analytics.admin.v1beta.ChangeHistoryEvent parseFrom(
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  /**
   *
   *
   * <pre>
   * A set of changes within a Google Analytics account or its child properties
   * that resulted from the same cause. Common causes would be updates made in the
   * Google Analytics UI, changes from customer support, or automatic Google
   * Analytics system changes.
   * </pre>
   *
   * Protobuf type {@code google.analytics.admin.v1beta.ChangeHistoryEvent}
   */
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      if (other.hasChangeTime()) {
        mergeChangeTime(other.getChangeTime());
      }
      if (other.actorType_ != 0) {
        setActorTypeValue(other.getActorTypeValue());
      }
      if (!other.getUserActorEmail().isEmpty()) {
        userActorEmail_ = other.userActorEmail_;
        bitField0_ |= 0x00000008;
        onChanged();
      }
      if (other.getChangesFiltered() != false) {
        setChangesFiltered(other.getChangesFiltered());
      }
      if (changesBuilder_ == null) {
        if (!other.changes_.isEmpty()) {
          if (changes_.isEmpty()) {
            changes_ = other.changes_;
            bitField0_ = (bitField0_ & ~0x00000020);
          } else {
            ensureChangesIsMutable();
            changes_.addAll(other.changes_);
          }
          onChanged();
        }
      } else {
        if (!other.changes_.isEmpty()) {
          if (changesBuilder_.isEmpty()) {
            changesBuilder_.dispose();
            changesBuilder_ = null;
            changes_ = other.changes_;
            bitField0_ = (bitField0_ & ~0x00000020);
            changesBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getChangesFieldBuilder()
                    : null;
          } else {
            changesBuilder_.addAllMessages(other.changes_);
          }
        }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }

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

    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      if (extensionRegistry == null) {
        throw new java.lang.NullPointerException();
      }
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            case 10:
              {
                id_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000001;
                break;
              } // case 10
            case 18:
              {
                input.readMessage(getChangeTimeFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00000002;
                break;
              } // case 18
            case 24:
              {
                actorType_ = input.readEnum();
                bitField0_ |= 0x00000004;
                break;
              } // case 24
            case 34:
              {
                userActorEmail_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000008;
                break;
              } // case 34
            case 40:
              {
                changesFiltered_ = input.readBool();
                bitField0_ |= 0x00000010;
                break;
              } // case 40
            case 50:
              {
                com.google.analytics.admin.v1beta.ChangeHistoryChange m =
                    input.readMessage(
                        com.google.analytics.admin.v1beta.ChangeHistoryChange.parser(),
                        extensionRegistry);
                if (changesBuilder_ == null) {
                  ensureChangesIsMutable();
                  changes_.add(m);
                } else {
                  changesBuilder_.addMessage(m);
                }
                break;
              } // case 50
            default:
              {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }

    private int bitField0_;

    private java.lang.Object id_ = "";
    /**
     *
     *
     * <pre>
     * ID of this change history event. This ID is unique across Google Analytics.
     * </pre>
     *
     * <code>string id = 1;</code>
     *
     * @return The id.
     */
    public java.lang.String getId() {
      java.lang.Object ref = id_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        id_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * ID of this change history event. This ID is unique across Google Analytics.
     * </pre>
     *
     * <code>string id = 1;</code>
     *
     * @return The bytes for id.
     */
    public com.google.protobuf.ByteString getIdBytes() {
      java.lang.Object ref = id_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        id_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * ID of this change history event. This ID is unique across Google Analytics.
     * </pre>
     *
     * <code>string id = 1;</code>
     *
     * @param value The id to set.
     * @return This builder for chaining.
     */
    public Builder setId(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      id_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * ID of this change history event. This ID is unique across Google Analytics.
     * </pre>
     *
     * <code>string id = 1;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearId() {
      id_ = getDefaultInstance().getId();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * ID of this change history event. This ID is unique across Google Analytics.
     * </pre>
     *
     * <code>string id = 1;</code>
     *
     * @param value The bytes for id to set.
     * @return This builder for chaining.
     */
    public Builder setIdBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      id_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }

    private com.google.protobuf.Timestamp changeTime_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        changeTimeBuilder_;
    /**
     *
     *
     * <pre>
     * Time when change was made.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp change_time = 2;</code>
     *
     * @return Whether the changeTime field is set.
     */
    public boolean hasChangeTime() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    /**
     *
     *
     * <pre>
     * Time when change was made.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp change_time = 2;</code>
     *
     * @return The changeTime.
     */
    public com.google.protobuf.Timestamp getChangeTime() {
      if (changeTimeBuilder_ == null) {
        return changeTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : changeTime_;
      } else {
        return changeTimeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Time when change was made.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp change_time = 2;</code>
     */
    public Builder setChangeTime(com.google.protobuf.Timestamp value) {
      if (changeTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        changeTime_ = value;
      } else {
        changeTimeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Time when change was made.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp change_time = 2;</code>
     */
    public Builder setChangeTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (changeTimeBuilder_ == null) {
        changeTime_ = builderForValue.build();
      } else {
        changeTimeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Time when change was made.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp change_time = 2;</code>
     */
    public Builder mergeChangeTime(com.google.protobuf.Timestamp value) {
      if (changeTimeBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)
            && changeTime_ != null
            && changeTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
          getChangeTimeBuilder().mergeFrom(value);
        } else {
          changeTime_ = value;
        }
      } else {
        changeTimeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Time when change was made.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp change_time = 2;</code>
     */
    public Builder clearChangeTime() {
      bitField0_ = (bitField0_ & ~0x00000002);
      changeTime_ = null;
      if (changeTimeBuilder_ != null) {
        changeTimeBuilder_.dispose();
        changeTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Time when change was made.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp change_time = 2;</code>
     */
    public com.google.protobuf.Timestamp.Builder getChangeTimeBuilder() {
      bitField0_ |= 0x00000002;
      onChanged();
      return getChangeTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Time when change was made.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp change_time = 2;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getChangeTimeOrBuilder() {
      if (changeTimeBuilder_ != null) {
        return changeTimeBuilder_.getMessageOrBuilder();
      } else {
        return changeTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : changeTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * Time when change was made.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp change_time = 2;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        getChangeTimeFieldBuilder() {
      if (changeTimeBuilder_ == null) {
        changeTimeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Timestamp,
                com.google.protobuf.Timestamp.Builder,
                com.google.protobuf.TimestampOrBuilder>(
                getChangeTime(), getParentForChildren(), isClean());
        changeTime_ = null;
      }
      return changeTimeBuilder_;
    }

    private int actorType_ = 0;
    /**
     *
     *
     * <pre>
     * The type of actor that made this change.
     * </pre>
     *
     * <code>.google.analytics.admin.v1beta.ActorType actor_type = 3;</code>
     *
     * @return The enum numeric value on the wire for actorType.
     */
    @java.lang.Override
    public int getActorTypeValue() {
      return actorType_;
    }
    /**
     *
     *
     * <pre>
     * The type of actor that made this change.
     * </pre>
     *
     * <code>.google.analytics.admin.v1beta.ActorType actor_type = 3;</code>
     *
     * @param value The enum numeric value on the wire for actorType to set.
     * @return This builder for chaining.
     */
    public Builder setActorTypeValue(int value) {
      actorType_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The type of actor that made this change.
     * </pre>
     *
     * <code>.google.analytics.admin.v1beta.ActorType actor_type = 3;</code>
     *
     * @return The actorType.
     */
    @java.lang.Override
    public com.google.analytics.admin.v1beta.ActorType getActorType() {
      com.google.analytics.admin.v1beta.ActorType result =
          com.google.analytics.admin.v1beta.ActorType.forNumber(actorType_);
      return result == null ? com.google.analytics.admin.v1beta.ActorType.UNRECOGNIZED : result;
    }
    /**
     *
     *
     * <pre>
     * The type of actor that made this change.
     * </pre>
     *
     * <code>.google.analytics.admin.v1beta.ActorType actor_type = 3;</code>
     *
     * @param value The actorType to set.
     * @return This builder for chaining.
     */
    public Builder setActorType(com.google.analytics.admin.v1beta.ActorType value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000004;
      actorType_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The type of actor that made this change.
     * </pre>
     *
     * <code>.google.analytics.admin.v1beta.ActorType actor_type = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearActorType() {
      bitField0_ = (bitField0_ & ~0x00000004);
      actorType_ = 0;
      onChanged();
      return this;
    }

    private java.lang.Object userActorEmail_ = "";
    /**
     *
     *
     * <pre>
     * Email address of the Google account that made the change. This will be a
     * valid email address if the actor field is set to USER, and empty otherwise.
     * Google accounts that have been deleted will cause an error.
     * </pre>
     *
     * <code>string user_actor_email = 4;</code>
     *
     * @return The userActorEmail.
     */
    public java.lang.String getUserActorEmail() {
      java.lang.Object ref = userActorEmail_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        userActorEmail_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Email address of the Google account that made the change. This will be a
     * valid email address if the actor field is set to USER, and empty otherwise.
     * Google accounts that have been deleted will cause an error.
     * </pre>
     *
     * <code>string user_actor_email = 4;</code>
     *
     * @return The bytes for userActorEmail.
     */
    public com.google.protobuf.ByteString getUserActorEmailBytes() {
      java.lang.Object ref = userActorEmail_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        userActorEmail_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Email address of the Google account that made the change. This will be a
     * valid email address if the actor field is set to USER, and empty otherwise.
     * Google accounts that have been deleted will cause an error.
     * </pre>
     *
     * <code>string user_actor_email = 4;</code>
     *
     * @param value The userActorEmail to set.
     * @return This builder for chaining.
     */
    public Builder setUserActorEmail(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      userActorEmail_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Email address of the Google account that made the change. This will be a
     * valid email address if the actor field is set to USER, and empty otherwise.
     * Google accounts that have been deleted will cause an error.
     * </pre>
     *
     * <code>string user_actor_email = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearUserActorEmail() {
      userActorEmail_ = getDefaultInstance().getUserActorEmail();
      bitField0_ = (bitField0_ & ~0x00000008);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Email address of the Google account that made the change. This will be a
     * valid email address if the actor field is set to USER, and empty otherwise.
     * Google accounts that have been deleted will cause an error.
     * </pre>
     *
     * <code>string user_actor_email = 4;</code>
     *
     * @param value The bytes for userActorEmail to set.
     * @return This builder for chaining.
     */
    public Builder setUserActorEmailBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      userActorEmail_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }

    private boolean changesFiltered_;
    /**
     *
     *
     * <pre>
     * If true, then the list of changes returned was filtered, and does not
     * represent all changes that occurred in this event.
     * </pre>
     *
     * <code>bool changes_filtered = 5;</code>
     *
     * @return The changesFiltered.
     */
    @java.lang.Override
    public boolean getChangesFiltered() {
      return changesFiltered_;
    }
    /**
     *
     *
     * <pre>
     * If true, then the list of changes returned was filtered, and does not
     * represent all changes that occurred in this event.
     * </pre>
     *
     * <code>bool changes_filtered = 5;</code>
     *
     * @param value The changesFiltered to set.
     * @return This builder for chaining.
     */
    public Builder setChangesFiltered(boolean value) {

      changesFiltered_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * If true, then the list of changes returned was filtered, and does not
     * represent all changes that occurred in this event.
     * </pre>
     *
     * <code>bool changes_filtered = 5;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearChangesFiltered() {
      bitField0_ = (bitField0_ & ~0x00000010);
      changesFiltered_ = false;
      onChanged();
      return this;
    }

    private java.util.List<com.google.analytics.admin.v1beta.ChangeHistoryChange> changes_ =
        java.util.Collections.emptyList();

    private void ensureChangesIsMutable() {
      if (!((bitField0_ & 0x00000020) != 0)) {
        changes_ =
            new java.util.ArrayList<com.google.analytics.admin.v1beta.ChangeHistoryChange>(
                changes_);
        bitField0_ |= 0x00000020;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.admin.v1beta.ChangeHistoryChange,
            com.google.analytics.admin.v1beta.ChangeHistoryChange.Builder,
            com.google.analytics.admin.v1beta.ChangeHistoryChangeOrBuilder>
        changesBuilder_;

    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public java.util.List<com.google.analytics.admin.v1beta.ChangeHistoryChange> getChangesList() {
      if (changesBuilder_ == null) {
        return java.util.Collections.unmodifiableList(changes_);
      } else {
        return changesBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public int getChangesCount() {
      if (changesBuilder_ == null) {
        return changes_.size();
      } else {
        return changesBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public com.google.analytics.admin.v1beta.ChangeHistoryChange getChanges(int index) {
      if (changesBuilder_ == null) {
        return changes_.get(index);
      } else {
        return changesBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public Builder setChanges(
        int index, com.google.analytics.admin.v1beta.ChangeHistoryChange value) {
      if (changesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureChangesIsMutable();
        changes_.set(index, value);
        onChanged();
      } else {
        changesBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public Builder setChanges(
        int index, com.google.analytics.admin.v1beta.ChangeHistoryChange.Builder builderForValue) {
      if (changesBuilder_ == null) {
        ensureChangesIsMutable();
        changes_.set(index, builderForValue.build());
        onChanged();
      } else {
        changesBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public Builder addChanges(com.google.analytics.admin.v1beta.ChangeHistoryChange value) {
      if (changesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureChangesIsMutable();
        changes_.add(value);
        onChanged();
      } else {
        changesBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public Builder addChanges(
        int index, com.google.analytics.admin.v1beta.ChangeHistoryChange value) {
      if (changesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureChangesIsMutable();
        changes_.add(index, value);
        onChanged();
      } else {
        changesBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public Builder addChanges(
        com.google.analytics.admin.v1beta.ChangeHistoryChange.Builder builderForValue) {
      if (changesBuilder_ == null) {
        ensureChangesIsMutable();
        changes_.add(builderForValue.build());
        onChanged();
      } else {
        changesBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public Builder addChanges(
        int index, com.google.analytics.admin.v1beta.ChangeHistoryChange.Builder builderForValue) {
      if (changesBuilder_ == null) {
        ensureChangesIsMutable();
        changes_.add(index, builderForValue.build());
        onChanged();
      } else {
        changesBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public Builder addAllChanges(
        java.lang.Iterable<? extends com.google.analytics.admin.v1beta.ChangeHistoryChange>
            values) {
      if (changesBuilder_ == null) {
        ensureChangesIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, changes_);
        onChanged();
      } else {
        changesBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public Builder clearChanges() {
      if (changesBuilder_ == null) {
        changes_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000020);
        onChanged();
      } else {
        changesBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public Builder removeChanges(int index) {
      if (changesBuilder_ == null) {
        ensureChangesIsMutable();
        changes_.remove(index);
        onChanged();
      } else {
        changesBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public com.google.analytics.admin.v1beta.ChangeHistoryChange.Builder getChangesBuilder(
        int index) {
      return getChangesFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public com.google.analytics.admin.v1beta.ChangeHistoryChangeOrBuilder getChangesOrBuilder(
        int index) {
      if (changesBuilder_ == null) {
        return changes_.get(index);
      } else {
        return changesBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public java.util.List<? extends com.google.analytics.admin.v1beta.ChangeHistoryChangeOrBuilder>
        getChangesOrBuilderList() {
      if (changesBuilder_ != null) {
        return changesBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(changes_);
      }
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public com.google.analytics.admin.v1beta.ChangeHistoryChange.Builder addChangesBuilder() {
      return getChangesFieldBuilder()
          .addBuilder(com.google.analytics.admin.v1beta.ChangeHistoryChange.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public com.google.analytics.admin.v1beta.ChangeHistoryChange.Builder addChangesBuilder(
        int index) {
      return getChangesFieldBuilder()
          .addBuilder(
              index, com.google.analytics.admin.v1beta.ChangeHistoryChange.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * A list of changes made in this change history event that fit the filters
     * specified in SearchChangeHistoryEventsRequest.
     * </pre>
     *
     * <code>repeated .google.analytics.admin.v1beta.ChangeHistoryChange changes = 6;</code>
     */
    public java.util.List<com.google.analytics.admin.v1beta.ChangeHistoryChange.Builder>
        getChangesBuilderList() {
      return getChangesFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.analytics.admin.v1beta.ChangeHistoryChange,
            com.google.analytics.admin.v1beta.ChangeHistoryChange.Builder,
            com.google.analytics.admin.v1beta.ChangeHistoryChangeOrBuilder>
        getChangesFieldBuilder() {
      if (changesBuilder_ == null) {
        changesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.analytics.admin.v1beta.ChangeHistoryChange,
                com.google.analytics.admin.v1beta.ChangeHistoryChange.Builder,
                com.google.analytics.admin.v1beta.ChangeHistoryChangeOrBuilder>(
                changes_, ((bitField0_ & 0x00000020) != 0), getParentForChildren(), isClean());
        changes_ = null;
      }
      return changesBuilder_;
    }

    @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.analytics.admin.v1beta.ChangeHistoryEvent)
  }

  // @@protoc_insertion_point(class_scope:google.analytics.admin.v1beta.ChangeHistoryEvent)
  private static final com.google.analytics.admin.v1beta.ChangeHistoryEvent DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.analytics.admin.v1beta.ChangeHistoryEvent();
  }

  public static com.google.analytics.admin.v1beta.ChangeHistoryEvent getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

  @java.lang.Override
  public com.google.analytics.admin.v1beta.ChangeHistoryEvent getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
