public Builder mergeFrom(com.google.cloud.visionai.v1.Index other) {
      if (other == com.google.cloud.visionai.v1.Index.getDefaultInstance()) return this;
      if (!other.getName().isEmpty()) {
        name_ = other.name_;
        bitField0_ |= 0x00000002;
        onChanged();
      }
      if (!other.getDisplayName().isEmpty()) {
        displayName_ = other.displayName_;
        bitField0_ |= 0x00000004;
        onChanged();
      }
      if (!other.getDescription().isEmpty()) {
        description_ = other.description_;
        bitField0_ |= 0x00000008;
        onChanged();
      }
      if (other.state_ != 0) {
        setStateValue(other.getStateValue());
      }
      if (other.hasCreateTime()) {
        mergeCreateTime(other.getCreateTime());
      }
      if (other.hasUpdateTime()) {
        mergeUpdateTime(other.getUpdateTime());
      }
      if (deployedIndexesBuilder_ == null) {
        if (!other.deployedIndexes_.isEmpty()) {
          if (deployedIndexes_.isEmpty()) {
            deployedIndexes_ = other.deployedIndexes_;
            bitField0_ = (bitField0_ & ~0x00000080);
          } else {
            ensureDeployedIndexesIsMutable();
            deployedIndexes_.addAll(other.deployedIndexes_);
          }
          onChanged();
        }
      } else {
        if (!other.deployedIndexes_.isEmpty()) {
          if (deployedIndexesBuilder_.isEmpty()) {
            deployedIndexesBuilder_.dispose();
            deployedIndexesBuilder_ = null;
            deployedIndexes_ = other.deployedIndexes_;
            bitField0_ = (bitField0_ & ~0x00000080);
            deployedIndexesBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getDeployedIndexesFieldBuilder()
                    : null;
          } else {
            deployedIndexesBuilder_.addAllMessages(other.deployedIndexes_);
          }
        }
      }
      if (other.hasSatisfiesPzs()) {
        setSatisfiesPzs(other.getSatisfiesPzs());
      }
      if (other.hasSatisfiesPzi()) {
        setSatisfiesPzi(other.getSatisfiesPzi());
      }
      switch (other.getAssetFilterCase()) {
        case ENTIRE_CORPUS:
          {
            setEntireCorpus(other.getEntireCorpus());
            break;
          }
        case ASSETFILTER_NOT_SET:
          {
            break;
          }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
An Index is a resource in Corpus. It contains an indexed version of the
assets and annotations. When deployed to an endpoint, it will allow users to
search the Index.
</pre>

Protobuf type {@code google.cloud.visionai.v1.Index}
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/Index.java