/**
* Is this action input parameter required.
*
* @return true if required
*/
public boolean isRequired() {
boolean ret;
if (isRequestBody()) {
ret = requestBody.required();
} else if (isRequestParam()) {
ret = !(isDefined(requestParam.defaultValue()) || !requestParam.required());
} else if (isRequestHeader()) {
ret = !(isDefined(requestHeader.defaultValue()) || !requestHeader.required());
} else {
ret = true;
}
return ret;
}
/**
* Determines default value of request param or request header, if available.
*
* @return value or null
*/
public String getDefaultValue() {
String ret;
if (isRequestParam()) {
ret = isDefined(requestParam.defaultValue()) ? requestParam.defaultValue() : null;
} else if (isRequestHeader()) {
ret =
!(ValueConstants.DEFAULT_NONE.equals(requestHeader.defaultValue()))
? requestHeader.defaultValue()
: null;
} else {
ret = null;
}
return ret;
}
@Override
public String getRequestHeaderName() {
return isRequestHeader() ? requestHeader.value() : null;
}