Package org.drools.lang.descr

Examples of org.drools.lang.descr.GlobalDescr

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        packageDescr.addRule( ruleDescr );

        final AndDescr lhs = new AndDescr();
        ruleDescr.setLhs( lhs );

        packageDescr.addGlobal( new GlobalDescr( "map",
                                                 "java.util.Map" ) );

        ruleDescr.setConsequence( "map.put(\"value\", new Integer(1) );" );

        builder.addPackage( packageDescr );
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        packageDescr.addRule( ruleDescr );

        final AndDescr lhs = new AndDescr();
        ruleDescr.setLhs( lhs );

        packageDescr.addGlobal( new GlobalDescr( "map",
                                                 "java.util.Map" ) );

        ruleDescr.setConsequence( "map.put(\"value\", new Integer(1) );" );
        //check that packageDescr is serializable
        final PackageDescr back = (PackageDescr) SerializationHelper.serializeObject( packageDescr );
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        pattern.addConstraint( fieldBindingDescr );
        fieldBindingDescr = new FieldBindingDescr( "price",
                                                   "y" );
        pattern.addConstraint( fieldBindingDescr );

        packageDescr.addGlobal( new GlobalDescr( "map",
                                                 "java.util.Map" ) );

        final FieldConstraintDescr returnValue = new FieldConstraintDescr( "price" );
        returnValue.addRestriction( new ReturnValueRestrictionDescr( "==",
                                                                     "(( (Integer) map.get( new Integer( x )) ).intValue() * y)" ) );
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        final FieldBindingDescr fieldBindingDescr2 = new FieldBindingDescr( "price",
                                                                            "y" );
        pattern.addConstraint( fieldBindingDescr2 );

        packageDescr.addGlobal( new GlobalDescr( "map",
                                                 "java.util.Map" ) );

        final PredicateDescr predicate = new PredicateDescr( "( ( Integer )map.get( new Integer(x) ) ).intValue() == y" );
        pattern.addConstraint( predicate );
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        pattern.addConstraint( fieldBindingDescr );
        fieldBindingDescr = new FieldBindingDescr( "price",
                                                   "y" );
        pattern.addConstraint( fieldBindingDescr );

        packageDescr.addGlobal( new GlobalDescr( "map",
                                                 "java.util.Map" ) );

        final EvalDescr evalDescr = new EvalDescr( "( ( Integer )map.get( new Integer(x) ) ).intValue() == y" );
        lhs.addDescr( evalDescr );
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        pattern.addConstraint( fieldBindingDescr );
        fieldBindingDescr = new FieldBindingDescr( "price",
                                                   "y" );
        pattern.addConstraint( fieldBindingDescr );

        packageDescr.addGlobal( new GlobalDescr( "map",
                                                 "java.util.Map" ) );

        final FieldConstraintDescr returnValue = new FieldConstraintDescr( "price" );
        returnValue.addRestriction( new ReturnValueRestrictionDescr( "==",
                                                                     expression ) );
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        final FieldBindingDescr fieldBindingDescr2 = new FieldBindingDescr( "price",
                                                                            "y" );
        pattern.addConstraint( fieldBindingDescr2 );

        packageDescr.addGlobal( new GlobalDescr( "map",
                                                 "java.util.Map" ) );

        final PredicateDescr predicate = new PredicateDescr( expression );
        pattern.addConstraint( predicate );
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        packageDescr.addRule( ruleDescr );

        final AndDescr lhs = new AndDescr();
        ruleDescr.setLhs( lhs );

        packageDescr.addGlobal( new GlobalDescr( "map",
                                                 "java.util.Map" ) );

        final EvalDescr evalDescr = new EvalDescr( expression );
        lhs.addDescr( evalDescr );
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        assertEquals( 1,
                      pack.getImports().size() );
        assertEquals( 2,
                      pack.getGlobals().size() );

        final GlobalDescr foo = (GlobalDescr) pack.getGlobals().get( 0 );
        assertEquals( "java.lang.String",
                      foo.getType() );
        assertEquals( "foo",
                      foo.getIdentifier() );
        final GlobalDescr bar = (GlobalDescr) pack.getGlobals().get( 1 );
        assertEquals( "java.lang.Integer",
                      bar.getType() );
        assertEquals( "bar",
                      bar.getIdentifier() );
    }
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        Map result = new HashMap();
        // add globals
        List globals = getGlobals();
        if ( globals != null ) {
            for ( Iterator iterator = globals.iterator(); iterator.hasNext(); ) {
                GlobalDescr global = (GlobalDescr) iterator.next();
                result.put( global.getIdentifier(),
                            global.getType() );
            }
        }

        if ( context == null ) {
            context = new CompletionContext( backText );
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Related Classes of org.drools.lang.descr.GlobalDescr

  • org.drools.brms.server.rules.SuggestionCompletionLoader
  • org.drools.compiler.PackageBuilder
  • org.drools.compiler.PackageBuilderTest
  • org.drools.compiler.xml.rules.PackageHandler
  • org.drools.compiler.xml.rules.XmlPackageReaderTest
  • org.drools.compiler.xml.XmlDumper
  • org.drools.eclipse.editors.completion.RuleCompletionProcessor
  • org.drools.eclipse.editors.DescrUtil
  • org.drools.eclipse.flow.ruleflow.view.property.action.ActionCompletionProcessor
  • org.drools.eclipse.flow.ruleflow.view.property.constraint.ConstraintCompletionProcessor
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