public class XmlResponseQueueTransformer extends AbstractXmlTransformer implements QueryResponseTransformer
SourceResponse object into Metacard Element XML text, which is GML 3.1.1.
compliant XML.| Modifier and Type | Field and Description |
|---|---|
static int |
BUFFER_SIZE |
MIME_TYPE| Constructor and Description |
|---|
XmlResponseQueueTransformer(Parser parser,
ForkJoinPool fjp,
PrintWriterProvider pwp,
MetacardMarshaller mcm,
MimeType mimeType)
Constructs a transformer that will convert query responses to XML.
|
| Modifier and Type | Method and Description |
|---|---|
void |
setThreshold(int threshold) |
BinaryContent |
transform(SourceResponse response,
Map<String,Serializable> args)
Transforms the list of results into the
BinaryContent. |
getParser, getParserConfiguratorpublic static final int BUFFER_SIZE
public XmlResponseQueueTransformer(Parser parser, ForkJoinPool fjp, PrintWriterProvider pwp, MetacardMarshaller mcm, MimeType mimeType)
ForkJoinPool is
used for splitting large collections of Metacards into smaller collections for
concurrent processing. Currently injected through Blueprint, if we choose to use fork-join for
other tasks in the application, we should move the construction of the pool from its current
location. Conversely, if we move to Java 8 we can simply use the new commonPool static
method provided on ForkJoinPool.fjp - the ForkJoinPool to injectpublic void setThreshold(int threshold)
threshold - the fork threshold: result lists smaller than this size will be processed
serially; larger than this size will be processed in threshold-sized chunks in parallelpublic BinaryContent transform(SourceResponse response, Map<String,Serializable> args) throws CatalogTransformerException
QueryResponseTransformerBinaryContent.transform in interface QueryResponseTransformerargs - the arguments that may be used to execute the transformCatalogTransformerException - if the response cannot be transformedThis work is licensed under a Creative Commons Attribution 4.0 International License.