@Override
  public boolean hasNormalTimeSeries() {
    return hasNormalTimeSeries;
  }
Append a template device to the schema tree.

@param devicePath device path
@param isAligned whether the device is aligned
@param templateId template id
@param template template instance, used to search measurement schema, it can be null if
    write-only
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/common/schematree/ClusterSchemaTree.java