@Override public Void visit(DataverseDecl dv, Integer step) throws CompilationException { out.println(skip(step) + "DataverseUse " + dv.getDataverseName()); return null; }
@Override public Void visit(DataverseDecl dv, Integer step) throws CompilationException { out.println(skip(step) + "use " + dataverseSymbol + normalize(dv.getDataverseName().getValue()) + ";\n\n"); return null; }
@Override public Void visit(DataverseDecl dv, Integer step) throws CompilationException { out.println(skip(step) + "use " + normalize(dv.getDataverseName().getValue()) + ";\n\n"); return null; }
private String getDefaultDataverse(List<Statement> statements) { for (Statement st : statements) { if (st.getKind() == Statement.Kind.DATAVERSE_DECL) { DataverseDecl dv = (DataverseDecl) st; return dv.getDataverseName().getValue(); } } return null; }
private String getDefaultDataverse() { for (Statement stmt : statements) { if (stmt.getKind() == Statement.Kind.DATAVERSE_DECL) { return ((DataverseDecl) stmt).getDataverseName().getValue(); } } return null; }
protected Dataverse handleUseDataverseStatement(MetadataProvider metadataProvider, Statement stmt) throws Exception { DataverseDecl dvd = (DataverseDecl) stmt; SourceLocation sourceLoc = dvd.getSourceLocation(); String dvName = dvd.getDataverseName().getValue(); MetadataTransactionContext mdTxnCtx = MetadataManager.INSTANCE.beginTransaction(); metadataProvider.setMetadataTxnContext(mdTxnCtx); lockManager.acquireDataverseReadLock(metadataProvider.getLocks(), dvName); try { Dataverse dv = MetadataManager.INSTANCE.getDataverse(metadataProvider.getMetadataTxnContext(), dvName); if (dv == null) { throw new MetadataException(ErrorCode.UNKNOWN_DATAVERSE, sourceLoc, dvName); } MetadataManager.INSTANCE.commitTransaction(mdTxnCtx); return dv; } catch (Exception e) { abort(e, e, mdTxnCtx); throw new MetadataException(ErrorCode.METADATA_ERROR, e, sourceLoc, e.toString()); } finally { metadataProvider.getLocks().unlock(); } }