Logical functions perform basic logical operations on input data obtained from various data sources.

 

All supported logical functions are listed below:

equal-function, not-equal-function, greater-or-equal-function, greater-function, less-function, less-or-equal-function, and-function, or-function.

 

 

<das:equal-function id="fct1">

       <das:in-param src="ret1"/>

       <das:in-param src="fld1"/>

       <das:return-value id="ret1"/>

</das:equal-function>

 

<das:not-equal-function id="fct2">

       <das:in-param src="ret2"/>

       <das:in-param src="fld2"/>

       <das:return-value id="ret2"/>

</das:equal-function>

 

<das:greater-or-equal-function id="fct3">

       <das:in-param src="ret3"/>

       <das:in-param src="fld3"/>

       <das:return-value id="ret3"/>

</das:greater-or-equal-function>

 

<das:greater-function id="fct4">

       <das:in-param src="ret4"/>

       <das:in-param src="fld4"/>

       <das:return-value id="ret4"/>

</das:greater-function>

 

<das:less-function id="fct5">

       <das:in-param src="ret5"/>

       <das:in-param src="fld5"/>

       <das:return-value id="ret5"/>

</das:less-function>

 

<das:less-or-equal-function id="fct6">

       <das:in-param src="ret6"/>

       <das:in-param src="fld6"/>

       <das:return-value id="ret6"/>

</das:less-or-equal-function>

 

<das:and-function id="fct7">

       <das:in-param src="ret7"/>

       <das:in-param src="fld7"/>

       <das:return-value id="ret7"/>

</das:and-function>

 

<das:or-function id="fct8">

       <das:in-param src="ret8"/>

       <das:in-param src="fld8"/>

       <das:return-value id="ret8"/>

</das:or-function>

 

 

Attributes:

id - unique identifier of this resource in the current processing job.

 

Children elements:

 

<das:in-param> - specifies the source of the operands. All logical functions support any number of input parameters.

<das:return-value> - specifies the id from which the result value of the function will be referenced in the current job.