public static final void get(IData pipeline) throws ServiceException {
// --- <<IS-START(get)>> ---
// @subtype unknown
// @sigtype java 3.5
// [i] record:0:optional $bizdoc
// [i] - field:0:required InternalID
// [i] field:0:optional $part
// [o] object:0:optional $content
// [o] field:0:optional $content.type
IDataCursor cursor = pipeline.getCursor();
try {
IData bizdoc = IDataUtil.getIData(cursor, "$bizdoc");
String partName = IDataUtil.getString(cursor, "$part");
if (bizdoc != null) {
ContentPart part = new ContentPart(bizdoc, partName);
java.io.InputStream content = part.getContent();
if (content != null) {
IDataUtil.put(cursor, "$content", content);
IDataUtil.put(cursor, "$content.type", part.getMimeType());
}
}
} finally {
cursor.destroy();
}
// --- <<IS-END>> ---
}
public static final void process(IData pipeline) throws ServiceException {
// --- <<IS-START(process)>> ---
// @subtype unknown
// @sigtype java 3.5
// [i] field:0:required $file
// [i] field:0:optional $mode {"read","append","write"}
// [i] field:0:required $service
// [i] record:0:optional $pipeline
// [i] field:0:optional $service.input
// [o] record:0:optional $pipeline
IDataCursor cursor = pipeline.getCursor();
try {
String file = IDataUtil.getString(cursor, "$file");
String mode = IDataUtil.getString(cursor, "$mode");
String service = IDataUtil.getString(cursor, "$service");
String input = IDataUtil.getString(cursor, "$service.input");
IData scope = IDataUtil.getIData(cursor, "$pipeline");
boolean scoped = scope != null;
scope = process(file, mode, service, input, scoped ? scope : pipeline);
if (scoped) IDataUtil.put(cursor, "$pipeline", scope);
} finally {
cursor.destroy();
}
// --- <<IS-END>> ---
}
public static final void merge(IData pipeline) throws ServiceException {
// --- <<IS-START(merge)>> ---
// @subtype unknown
// @sigtype java 3.5
// [i] record:0:optional $document
IDataCursor cursor = pipeline.getCursor();
try {
merge(pipeline, IDataUtil.getIData(cursor, "$document"));
} finally {
cursor.destroy();
}
// --- <<IS-END>> ---
}
protected IData extractIData(IData data, String key, boolean mandatory, IData defaultValue)
throws ServiceOutputException {
IDataCursor cur = data.getCursor();
try {
IData result = IDataUtil.getIData(cur, key);
if (result == null) {
result = defaultValue;
}
if (mandatory && result == null) {
throw new ServiceOutputException(this, String.format("missing required IData in %s", key));
}
return result;
} finally {
cur.destroy();
}
}
public static final void remove(IData pipeline) throws ServiceException {
// --- <<IS-START(remove)>> ---
// @subtype unknown
// @sigtype java 3.5
// [i] record:0:optional $bizdoc
// [i] - field:0:required InternalID
// [i] field:0:optional $part
IDataCursor cursor = pipeline.getCursor();
try {
IData bizdoc = IDataUtil.getIData(cursor, "$bizdoc");
String partName = IDataUtil.getString(cursor, "$part");
remove(bizdoc, partName);
} finally {
cursor.destroy();
}
// --- <<IS-END>> ---
}