private String storeDocument(String uri, String content) //throws XQException
{
String query = "declare namespace bgdb=\"http://bagridb.com/bdb\";\n" +
"declare variable $uri external;\n" +
"declare variable $xml external;\n" +
"declare variable $props external;\n" +
"let $uri := bgdb:store-document($uri, $xml, $props)\n" +
"return $uri\n";
XQPreparedExpression xqpe = xqConn.prepareExpression(query);
xqpe.bindString(new QName("uri"), uri, xqConn.createAtomicType(8)); //XQItemType.XQBASETYPE_ANYURI));
xqpe.bindString(new QName("xml"), content, xqConn.createAtomicType(29)); //XQItemType.XQBASETYPE_STRING));
List props = new ArrayList(2);
props.add(Constants.pn_document_data_format + "=xml");
//
xqpe.bindSequence(new QName("props"), xqConn.createSequence(props.iterator()));
XQSequence xqs = xqpe.executeQuery();
String result = null;
try {
if (xqs.next())
{
result = xqs.getAtomicValue();
}
} finally {
xqpe.close();
xqs.close();
}
return(result);
}
private void deleteDocument(String uri) //throws XQException
{
String query = "declare namespace bgdb=\"http://bagridb.com/bdb\";\n" +
"declare variable $uri external;\n" +
"let $uri := bgdb:remove-document($uri)\n" +
"return $uri\n";
XQPreparedExpression xqpe = xqConn.prepareExpression(query);
xqpe.bindString(new QName("uri"), uri, xqConn.createAtomicType(8)); //XQItemType.XQBASETYPE_ANYURI));
XQSequence xqs = xqpe.executeQuery();
String result = null;
try {
if (xqs.next())
{
result = xqs.getAtomicValue();
}
if (!uri.Equals(result))
{
throw new XQException("got no result from bgdb:remove-document function");
}
} finally {
xqpe.close();
xqs.close();
}
}