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An Expression represent a comparision expression.
The Expression interface is supposed to be abstract. The only instances
of Expressions should be either Criterias
or
Logicals
.
ExpressionHome
,
ExpressionImpl
Method Summary | |
boolean |
getNot()
Get the value of not |
void |
setNot(boolean not)
Set the value of not |
java.lang.String |
toString()
Render the expression as a string. |
void |
valueOf(java.lang.String searchExpression)
Populate this Expression from the specified expression string. |
Methods inherited from interface com.beasys.commerce.foundation.Belonging |
clone,
equals,
interfaceName,
setByValue,
value |
Methods inherited from interface java.lang.Comparable |
compareTo |
Method Detail |
public boolean getNot()
public void setNot(boolean not)
public java.lang.String toString()
This will convert the expression to the query syntax form as specified by ExpressionHelper.
ExpressionHelper
public void valueOf(java.lang.String searchExpression)
ExpressionHelper.parse(java.lang.String)
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