jet.api
Class WherePortionInfo

java.lang.Object
  jet.api.WherePortionInfo

public class WherePortionInfo
extends java.lang.Object

The WherePortionInfo defines the additional "WHERE" clause of the query statement. E.g, WherePortionInfo wInfo = new WherePortionInfo();
wInfo.add("Customer.ID" ,"<", "5", "Or", false);
wInfo.add("Customer.ID" ,">", "20", "End", false);
It shows:
Where (Customer.ID < 5 or Customer.ID > 20).

Constructor Summary

WherePortionInfo()
Constructs a WherePortion's information.

Method Summary

void	add(java.lang.String sExpression1, java.lang.String sOperator, java.lang.String sExpression2, java.lang.String sLogic, boolean isNewGroup) Adds a where portion object.

Methods inherited from class java.lang.Object

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

Constructor Detail

WherePortionInfo

public WherePortionInfo()

Constructs a WherePortion's information.

Method Detail

add

public void add(java.lang.String sExpression1,
                java.lang.String sOperator,
                java.lang.String sExpression2,
                java.lang.String sLogic,
                boolean isNewGroup)

Adds a where portion object.

Parameters:

sLogic - The logic string of the where portion, which is one of And, Or, and End.

sExpression1 - The first expression of the where portion.

sOperator - The operator of the where portion. The operator should be detectable by the specific DBMS.

sExpression2 - The second expression of the where portion.

isNewGroup - Indicates whether to insert the where portion as a new group or not. If true, this statement will be inserted as a new group; false otherwise.