private void ensureAttributeOverridesIsMutable() {
      if (!attributeOverrides_.isModifiable()) {
        attributeOverrides_ = new com.google.protobuf.LazyStringArrayList(attributeOverrides_);
      }
      bitField0_ |= 0x00000010;
    }
<pre>
Required. Reference to an existing Analysis resource.
</pre>

<code>
string analysis = 4 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
</code>

@param value The bytes for analysis to set.
@return This builder for chaining.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/Process.java