Building Your Event-Driven Architecture : Service Development Help : Building Java Services : Generating Java Code from Service Input and Output Parameters : Example of Java Code Generated from Service Signature
Example of Java Code Generated from Service Signature
Suppose you have a service that has the following input and output parameters:
Input Parameters
Output Parameters
String
Document
String
String
input1
inDoc
in1
in2
String
Document
String
String
output1
outDoc
out1
out2
The following shows code that Designer generated for the above input and output parameters:
// pipeline
IDataCursor pipelineCursor = pipeline.getCursor();
String input1 = IDataUtil.getString( pipelineCursor, "input1" );
 
// inDoc
IData inDoc = IDataUtil.getIData( pipelineCursor, "inDoc" );
if ( inDoc != null)
{
IDataCursor inDocCursor = inDoc.getCursor();
String in1 = IDataUtil.getString( inDocCursor, "in1" );
String  in2 = IDataUtil.getString( inDocCursor, "in2" );
inDocCursor.destroy();
}
pipelineCursor.destroy();
 
// pipeline
IDataCursor pipelineCursor_1 = pipeline.getCursor();
IDataUtil.put( pipelineCursor_1, "output1", "output1" );
 
// outputDoc
IData outputDoc = IDataFactory.create();
IDataCursor outputDocCursor = outputDoc.getCursor();
IDataUtil.put( outputDocCursor, "out1", "out1" );
IDataUtil.put( outputDocCursor, "out2", "out2" );
outputDocCursor.destroy();
IDataUtil.put( pipelineCursor_1, "outputDoc", outputDoc );
pipelineCursor_1.destroy();
Copyright © 2016 - 2016 Software AG, Darmstadt, Germany.

Product LogoContact Support   |   Community   |   Feedback