Examples with IRelationalParser org.finos.legend.pure.m2.relational.serialization.grammar.v1.IRelationalParser used on opensource projects

Example 1 with IRelationalParser

use of org.finos.legend.pure.m2.relational.serialization.grammar.v1.IRelationalParser in project legend-pure by finos.

the class RelationalGraphBuilder method visitMilestoningDefinition.

@Override
public String visitMilestoningDefinition(MilestoningDefinitionContext ctx) {
    RichIterable<Parser> relationalParsers = this.parserLibrary.getParsers().select(parser -> parser instanceof IRelationalParser);
    SourceInformation srcInfo = this.sourceInformation.getPureSourceInformation(ctx.identifier().getStart());
    String type = ctx.identifier().getText();
    org.finos.legend.pure.m2.relational.serialization.grammar.v1.antlr.RelationalParser.MilestoningContentContext contentCtx = ctx.milestoningContent();
    String content = contentCtx.start.getInputStream().getText(Interval.of(contentCtx.start.getStartIndex(), contentCtx.stop.getStopIndex()));
    List<String> results = relationalParsers.collect(relationalParser -> ((IRelationalParser) relationalParser).parseMilestoningDefinition(type, content, sourceInformation.getSourceName(), srcInfo.getLine() - 1, srcInfo.getEndColumn() + 1, this.importId)).reject(x -> x == null).toList();
    if (results.size() == 1) {
        return results.get(0);
    } else if (results.isEmpty()) {
        throw new PureParserException(srcInfo, "Milestoning type : " + type + " not supported!!");
    }
    throw new PureParserException(srcInfo, "Found multiple processors for milestoning type : " + type);
}