// Do better
@Override
public void output(IndentedWriter out, SerializationContext sCxt) {
// Linear form.
getInput().output(out, sCxt);
out.ensureStartOfLine();
details(out, sCxt);
out.ensureStartOfLine();
// details(out, sCxt) ;
// out.ensureStartOfLine() ;
// out.incIndent() ;
// getInput().output(out, sCxt) ;
// out.decIndent() ;
// out.ensureStartOfLine() ;
}
private void visitDropClear(String name, UpdateDropClear update) {
out.ensureStartOfLine();
out.print(name);
out.print(" ");
if (update.isSilent()) out.print("SILENT ");
printTarget(update.getTarget());
}
public void visit(UpdateCreate update) {
out.ensureStartOfLine();
out.print("CREATE");
out.print(" ");
if (update.isSilent()) out.print("SILENT ");
String s = FmtUtils.stringForNode(update.getGraph(), sCxt);
out.print(s);
}
public static void output(UpdateRequest request, IndentedWriter out, SerializationContext sCxt) {
if (sCxt == null) sCxt = new SerializationContext(request);
prologue(out, sCxt.getPrologue());
boolean addSeparator = (request.getOperations().size() > 1);
boolean first = true;
for (Update update : request.getOperations()) {
out.ensureStartOfLine();
if (!first) out.println();
first = false;
outputUpdate(update, out, sCxt);
if (addSeparator) out.print(" ;");
}
// Update requests always end in newline.
out.ensureStartOfLine();
out.flush();
}
public void visit(UpdateLoad update) {
out.ensureStartOfLine();
out.print("LOAD");
out.print(" ");
if (update.getSilent()) out.print("SILENT ");
outputStringAsURI(update.getSource());
if (update.getDest() != null) {
out.print(" INTO GRAPH ");
output(update.getDest());
}
}
public void visit(UpdateModify update) {
out.ensureStartOfLine();
if (update.getWithIRI() != null) {
// out.ensureStartOfLine() ;
out.print("WITH ");
output(update.getWithIRI());
}
if (update.hasDeleteClause()) {
List<Quad> deleteQuads = update.getDeleteQuads();
out.ensureStartOfLine();
out.print("DELETE ");
outputQuadsBraced(deleteQuads);
}
if (update.hasInsertClause()) {
List<Quad> insertQuads = update.getInsertQuads();
out.ensureStartOfLine();
out.print("INSERT ");
outputQuadsBraced(insertQuads);
}
if (!update.hasInsertClause() && !update.hasDeleteClause()) {
// Fake a clause to make it legal syntax.
out.ensureStartOfLine();
out.println("INSERT { }");
}
for (Node x : update.getUsing()) {
out.ensureStartOfLine();
out.print("USING ");
output(x);
}
for (Node x : update.getUsingNamed()) {
out.ensureStartOfLine();
out.print("USING NAMED ");
output(x);
}
Element el = update.getWherePattern();
out.ensureStartOfLine();
out.print("WHERE");
out.incIndent(BLOCK_INDENT);
out.newline();
if (el != null) {
FormatterElement fmtElement = new FormatterElement(out, sCxt);
fmtElement.visitAsGroup(el);
} else out.print("{}");
out.decIndent(BLOCK_INDENT);
}
public void visit(UpdateDeleteWhere update) {
out.ensureStartOfLine();
out.println("DELETE WHERE ");
outputQuadsBraced(update.getQuads());
}
public void visit(UpdateDataDelete update) {
out.ensureStartOfLine();
out.print("DELETE DATA ");
outputQuadsBraced(update.getQuads());
}
public void visit(UpdateDataInsert update) {
out.ensureStartOfLine();
out.print("INSERT DATA ");
outputQuadsBraced(update.getQuads());
}
