jet.api
Class QueryQBEInfo

java.lang.Object
  jet.api.QueryQBEInfo

public class QueryQBEInfo
extends java.lang.Object

Constructor Summary

QueryQBEInfo()
Constructor.

QueryQBEInfo(java.lang.String columnName, java.lang.String expression)
Constructor.

Method Summary

void	add(java.lang.String columnName, java.lang.String expression) Adds a QBE condition into the query.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QueryQBEInfo

public QueryQBEInfo()

Constructor. Creates a container to manipulate the definitions of a query's QBE(Query By Example) conditions. The QBE(Query By Example) is a filter by which you can define certain criteria for the fields of a query to be retrieved from the database, so that when you build reports on the query, the returned results will be narrowed down. A certain QBE maybe like: tablen.column (>)= XXX.

QueryQBEInfo

public QueryQBEInfo(java.lang.String columnName,
                    java.lang.String expression)

Constructor. Creates a container to manipulate the definitions of a query join object. It also creates a definition of QBE and add it into the container. The QBE(Query By Example)is a filter by which you can define certain criteria for the fields of a query to be retrieved from the database, so that when you build reports on the query, the returned results will be narrowed down. A certain QBE maybe like: columnName (> XXX).

Parameters:

columnName - Specifies the column's mapping name of the QBE condition.

expression - Specifies the expression of the QBE condition.

Method Detail

add

public void add(java.lang.String columnName,
                java.lang.String expression)

Adds a QBE condition into the query.

Parameters:

columnName - Specifies the column's mapping name of the QBE condition.

expression - Specifies the expression of the QBE condition.