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FromClause.getItemCount
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How to use
getItemCount
method
in
org.apache.metamodel.query.FromClause

Best Java code snippets using org.apache.metamodel.query.FromClause.getItemCount (Showing top 4 results out of 315)

origin: org.apache.metamodel/MetaModel-jdbc

protected String rewriteFromClause(Query query, FromClause fromClause) {
  StringBuilder sb = new StringBuilder();
  if (fromClause.getItemCount() > 0) {
    sb.append(AbstractQueryClause.PREFIX_FROM);
    List<FromItem> items = fromClause.getItems();
    for (int i = 0; i < items.size(); i++) {
      FromItem item = items.get(i);
      if (i != 0) {
        sb.append(AbstractQueryClause.DELIM_COMMA);
      }
      sb.append(rewriteFromItem(query, item));
    }
  }
  return sb.toString();
}
origin: apache/metamodel

protected String rewriteFromClause(Query query, FromClause fromClause) {
  StringBuilder sb = new StringBuilder();
  if (fromClause.getItemCount() > 0) {
    sb.append(AbstractQueryClause.PREFIX_FROM);
    List<FromItem> items = fromClause.getItems();
    for (int i = 0; i < items.size(); i++) {
      FromItem item = items.get(i);
      if (i != 0) {
        sb.append(AbstractQueryClause.DELIM_COMMA);
      }
      sb.append(rewriteFromItem(query, item));
    }
  }
  return sb.toString();
}
origin: apache/metamodel

if (_query.getFromClause().getItemCount() == 1) {
  fromItem = _query.getFromClause().getItem(0);
  columnName = expression;
origin: org.apache.metamodel/MetaModel-core

if (_query.getFromClause().getItemCount() == 1) {
  fromItem = _query.getFromClause().getItem(0);
  columnName = expression;
org.apache.metamodel.queryFromClausegetItemCount

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