public Builder addErrorDetailsBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      ensureErrorDetailsIsMutable();
      errorDetails_.add(value);
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
<pre>
Optional. Output only. At most 5 error log entries are recorded for a given
error code for a job.
</pre>

<code>
repeated string error_details = 3 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_behavior) = OUTPUT_ONLY];
</code>

@param value The bytes of the errorDetails to add.
@return This builder for chaining.
java-storagebatchoperations/proto-google-cloud-storagebatchoperations-v1/src/main/java/com/google/cloud/storagebatchoperations/v1/ErrorLogEntry.java