Attribute initiateAtt = correlation.attribute("initiate");
Attribute patternAtt = correlation.attribute("pattern");
String set = setAtt != null ? setAtt.getValue() : "";
boolean initiate = initiateAtt != null ? StringUtil.booleanValue(initiateAtt.getValue()) : false;
int pattern = patternAtt != null ? getCorrelationPattern(patternAtt.getValue()) : CorrelationRef.NONE;
CorrelationRef correlationRef = ActivityFactory.addCorrelationRef(receive, set, initiate, pattern);
log.debug(correlationRef);
}
}