Examples with DataSet org.talend.sqlbuilder.dataset.dataset.DataSet used on opensource projects

Example 11 with DataSet

use of org.talend.sqlbuilder.dataset.dataset.DataSet in project tdi-studio-se by Talend.

the class RowCountTab method getDataSet.

public DataSet getDataSet() throws Exception {
    String nodeName = getNode().toString();
    INode node = getNode();
    if (node == null) {
        return null;
    }
    if (node.getSession() == null) {
        return null;
    }
    if (node instanceof TableNode) {
        TableNode tableNode = (TableNode) getNode();
        nodeName = tableNode.getQualifiedName();
    }
    //$NON-NLS-1$
    return new DataSet(null, "select count(*) from " + nodeName, null, getNode().getSession().getInteractiveConnection());
}