public Builder setBootDiskSizeGb(int value) {

      bootDiskSizeGb_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
<pre>
Size in GB of the boot disk (default is 100GB).
</pre>

<code>int32 boot_disk_size_gb = 2;</code>

@param value The bootDiskSizeGb to set.
@return This builder for chaining.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/DiskSpec.java