How to use

getEntryId

method

in

org.drools.compiler.lang.descr.EntryPointDescr

@Test
public void testEntryPoint2() throws Exception {
  final String text = "rule X when StockTick( symbol==\"ACME\") from entry-point \"StreamA\" then end";
  PackageDescr pkg = (PackageDescr) parse( "compilationUnit",
                         text );
  assertFalse( parser.getErrors().toString(),
         parser.hasErrors() );
  RuleDescr rule = pkg.getRules().get( 0 );
  PatternDescr pattern = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
  assertEquals( 1,
         pattern.getDescrs().size() );
  ExprConstraintDescr fcd = (ExprConstraintDescr) pattern.getDescrs().get( 0 );
  assertEquals( "symbol==\"ACME\"",
         fcd.getExpression() );
  assertNotNull( pattern.getSource() );
  EntryPointDescr entry = (EntryPointDescr) pattern.getSource();
  assertEquals( "StreamA",
         entry.getEntryId() );
}

@Test
public void testEntryPoint() throws Exception {
  final String text = "rule X when StockTick( symbol==\"ACME\") from entry-point StreamA then end";
  PackageDescr pkg = (PackageDescr) parse( "compilationUnit",
                         text );
  assertFalse( parser.getErrors().toString(),
         parser.hasErrors() );
  RuleDescr rule = pkg.getRules().get( 0 );
  PatternDescr pattern = (PatternDescr) rule.getLhs().getDescrs().get( 0 );
  assertEquals( 1,
         pattern.getDescrs().size() );
  ExprConstraintDescr fcd = (ExprConstraintDescr) pattern.getDescrs().get( 0 );
  assertEquals( "symbol==\"ACME\"",
         fcd.getExpression() );
  assertNotNull( pattern.getSource() );
  EntryPointDescr entry = (EntryPointDescr) pattern.getSource();
  assertEquals( "StreamA",
         entry.getEntryId() );
}

protected void visit(final EntryPointDescr descr) {
  addSharedReference(descr.getEntryId(),
            PartType.ENTRY_POINT);
}