//// Gets ovsdb bridge.
private OvsdbBridge getOvsdbBridge(Row row) {
DatabaseSchema dbSchema = getDatabaseSchema(OvsdbConstant.DATABASENAME);
Bridge bridge = (Bridge) TableGenerator.getTable(dbSchema, row, OvsdbTable.BRIDGE);
if (bridge == null) {
return null;
}
OvsdbSet datapathIdSet = (OvsdbSet) bridge.getDatapathIdColumn().data();
@SuppressWarnings("unchecked")
Set<String> datapathIds = datapathIdSet.set();
if (datapathIds == null || datapathIds.size() == 0) {
return null;
}
String datapathId = (String) datapathIds.toArray()[0];
String bridgeName = bridge.getName();
if ((datapathId == null) || (bridgeName == null)) {
return null;
}
OvsdbBridge ovsdbBridge =
new OvsdbBridge(new OvsdbBridgeName(bridgeName), new OvsdbDatapathId(datapathId));
return ovsdbBridge;
}
