File Doc Category Size Date Package
SelectOneStatement.java API Doc Glassfish v2 API 2619 Fri May 04 22:35:16 BST 2007 com.sun.jdo.spi.persistence.support.sqlstore.sql.generator

SelectOneStatement

public class SelectOneStatement extends SelectStatement

This statement checks the existance of a certain row in the database, as no columns are selected.

Fields Summary
private static final StringBuffer
ONE
Constructors Summary
public SelectOneStatement(com.sun.jdo.spi.persistence.support.sqlstore.database.DBVendorType vendorType, SelectQueryPlan selectPlan)
// NOI18N super(vendorType, selectPlan);
Methods Summary
protected java.lang.StringBuffer generateColumnText()
// No columns selected. return ONE;