BQLCompilerAnalyzer.java 文件源码

@Override
public void exitDelete_stmt(BQLParser.Delete_stmtContext ctx) {
  deleteRequest = new LindenDeleteRequest();
  if (ctx.dw != null) {
    LindenFilter filter = filterProperty.get(ctx.dw);
    if (filter == null) {
      throw new ParseCancellationException(new SemanticException(ctx, "Filter parse failed"));
    }
    LindenQuery query = LindenQueryBuilder.buildMatchAllQuery();
    query = LindenQueryBuilder.buildFilteredQuery(query, filter);
    deleteRequest.setQuery(query);
  } else {
    deleteRequest.setQuery(LindenQueryBuilder.buildMatchAllQuery());
  }
  if (ctx.route_param != null) {
    deleteRequest.setRouteParam((SearchRouteParam) valProperty.get(ctx.route_param));
  }
  if (ctx.indexes != null) {
    deleteRequest.setIndexNames((List<String>) valProperty.get(ctx.indexes));
  }
}