public class ContentFetcher
extends java.lang.Object
This class fetches documents from the conentbase and writes their serialized contents to a
provided OutputStream
.
Click here for the source code for this class
Constructor and Description |
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ContentFetcher(java.net.URI serverUri)
Construct an instance that may be used to fetch documents.
|
Modifier and Type | Method and Description |
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static void |
main(java.lang.String[] args)
Command-line main() method to fetch a document.
|
void |
setRequestOptions(RequestOptions options)
Set (or clear) the
RequestOptions instance to associate with submitted queries. |
public ContentFetcher(java.net.URI serverUri) throws XccConfigException
serverUri
- A URI identifying a ContentSource
, in the format expected by
ContentSourceFactory.newContentSource(java.net.URI)
.XccConfigException
- Thrown if a Session
cannot be created. This usually indicates that the
host/port or user credentials are incorrect.public void setRequestOptions(RequestOptions options)
Set (or clear) the RequestOptions
instance to associate with submitted queries.
Note: It's a good idea to set CachedResult=false. Since the data is being written straight
out to an OutputStream
there is no need to buffer the document first. Streaming will
also accommodate arbitrarily large documents without running out of memory. Setting an
options value of null will use defaults, which includes cached result mode.
options
- An instance of RequestOptions
or null.public static void main(java.lang.String[] args) throws java.lang.Exception
args
- Arg 1: A server URL as per
ContentSourceFactory.newContentSource(java.net.URI)
. Arg 2: A document
URI. Optional Args 3&4: "-o outputfilename"java.lang.Exception
- No exceptions are handled, anything that goes wrong will spew out a stack trace
and exit.Copyright © 2019 MarkLogic Corporation. All Rights Reserved.
Complete online documentation for MarkLogic Server, XQuery and related components may be found at developer.marklogic.com