@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      name_ = "";
      displayName_ = "";
      description_ = "";
      defaultTtl_ = null;
      if (defaultTtlBuilder_ != null) {
        defaultTtlBuilder_.dispose();
        defaultTtlBuilder_ = null;
      }
      type_ = 0;
      searchCapabilitySetting_ = null;
      if (searchCapabilitySettingBuilder_ != null) {
        searchCapabilitySettingBuilder_.dispose();
        searchCapabilitySettingBuilder_ = null;
      }
      satisfiesPzs_ = false;
      satisfiesPzi_ = false;
      return this;
    }
<pre>
Corpus is a set of media contents for management.
Within a corpus, media shares the same data schema. Search is also restricted
within a single corpus.
</pre>

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