Java Function result.addValue(newValue)?

[Former Member]

Hi All,

Could you tell me what this function does?

result.addValue(newValue);

Regards,

XIer

[Former Member]

addValue(new Value) is one of methods of class ResultList.

ResultList supports the methods and constants

- void addValue(String)

- void addContextChange() *

- void addSuppress() *

- void clear()

- ResultList.CC (context change) *

- ResultList.SUPPRESS (suppressed value) *

addValue is the method used in advanced function to build the queue in output of the function.

I remember that only with queue functions you can use "*" methods

[Former Member]

Hi

the java function result.addValue()

if you use the function as result.addValue("");

then this will generate a balnk node.

n if you use the function as result.addValue("A");

then it will give the output as A.

Thanks

Rinku

[Former Member]

HI,

result.addvalue will add value to your output array. If you look at your function one of the paramete is result..which is nothing but your output Array.

So after processing data you can add data to output using result.addValue("New value")

Hope this wull help.

Let us know if you need more details.

Nilesh

[Former Member]

but will the function collect all the items and then return or it would return the value everytime we add new data to it?

XIer

[justin_santhanam]

Xier,

Consider the below example

My input xml looks like

<Record>

<row>

<Value>1</Value>

</row>

<row>

<Value>1</Value>

</row>

<row>

<Value>1</Value>

</row>

<row>

<Value>3</Value>

</row>

<row>

<Value>5</Value>

</row>

<row>

<Value>44</Value>

</row>

<row>

<Value>55</Value>

</row>

<row>

<Value>66</Value>

</row>

Then if you want to take all the values of element <Value> ,then

u must write,

for (int j =0;j<input.length;j++)

{

<b>result.addValue(input[j]) ;</b>

}

So the above UDF will add all the Value element into single queue as below picture.

http://flickr.com/photo_zoom.gne?id=798590221&size=o

If it's not clear, reply back.

raj.

[justin_santhanam]

Xier,

It will add the value to the result list.

raj.