Examples of RuleBaseLoader

org.drools.compiler.RuleBaseLoader
A high level helper class for creating rulebases from source. For additional control, refer to the DrlParser and PackageBuilder classes. You can have much more detailed control with the lower level classes.
org.drools.io.RuleBaseLoader
Convenience methods for loading a RuleBase, as well as lower level calls for building up a rule base from RuleSets. Note that the loadXXX static helper methods work directly off DRL, building/compiling behind the scenes. The addXXX methods generally work with pre compiled rules binaries (DDJ's as they are known).
The RuleBaseLoader provides convenience methods for loading RuleBase s from streams. RuleBaseLoader is thread-safe and as such may be used to build multiple RuleBase s simultaneously by multiple threads.
@see RuleSet @see RuleBase @see RuleSetReader @see RuleBaseBuilder @see SerializableRuleBaseProxy @author bob mcwhirter TODO: Move static helper methods into a different class.

Examples of org.drools.compiler.RuleBaseLoader

                    is = ruleBaseURL.openStream();
                } else {
                    throw new IllegalArgumentException("Property ruleBase, ruleBaseResource "
                            + "or ruleBaseURL must be set");
                }
                RuleBaseLoader loader = RuleBaseLoader.getInstance();
                ruleBase = loader.loadFromReader(new InputStreamReader(is));
            } catch (Exception e) {
                throw new JBIException(e);
            } finally {
                if (is != null) {
                    is.close();

View Full Code Here

Examples of org.drools.compiler.RuleBaseLoader

                    is = ruleBaseURL.openStream();
                } else {
                    throw new IllegalArgumentException("Property ruleBase, ruleBaseResource "
                            + "or ruleBaseURL must be set");
                }
                RuleBaseLoader loader = RuleBaseLoader.getInstance();
                ruleBase = loader.loadFromReader(new InputStreamReader(is));
            } catch (Exception e) {
                throw new JBIException(e);
            } finally {
                if (is != null) {
                    is.close();

View Full Code Here

Examples of org.drools.compiler.RuleBaseLoader

                    is = ruleBaseURL.openStream();
                } else {
                    throw new IllegalArgumentException("Property ruleBase, ruleBaseResource "
                            + "or ruleBaseURL must be set");
                }
                RuleBaseLoader loader = RuleBaseLoader.getInstance();
                ruleBase = loader.loadFromReader(new InputStreamReader(is));
            } catch (Exception e) {
                throw new JBIException(e);
            } finally {
                if (is != null) {
                    is.close();

View Full Code Here

Examples of org.drools.compiler.RuleBaseLoader

                    is = ruleBaseURL.openStream();
                }
                else {
                    throw new IllegalArgumentException("Property ruleBase, ruleBaseResource or ruleBaseURL must be set");
                }
                RuleBaseLoader loader = RuleBaseLoader.getInstance();
                ruleBase = loader.loadFromReader(new InputStreamReader(is));
            } catch (Exception e) {
                throw new JBIException(e);
            } finally {
                if (is != null) {
                    is.close();

View Full Code Here

Examples of org.drools.io.RuleBaseLoader

        String ruleText = getTestRuleSet( ).toXML( );                
                
        RuleSetLoader ruleSetLoader = new RuleSetLoader();           
        ruleSetLoader.addFromReader( new StringReader( ruleText ) );            
        
        RuleBaseLoader ruleBaseLoader = new RuleBaseLoader();
        ruleBaseLoader.addFromRuleSetLoader(ruleSetLoader);
        RuleBase ruleBase = ruleBaseLoader.buildRuleBase();
        assertNotNull( ruleBase );
    }

View Full Code Here

Examples of org.drools.io.RuleBaseLoader

        try
        {           
            RuleSetLoader ruleSetLoader = new RuleSetLoader();           
            ruleSetLoader.addFromReader(new StringReader( ruleset.toXML( ) ) );            
            
            RuleBaseLoader ruleBaseLoader = new RuleBaseLoader();
            ruleBaseLoader.addFromRuleSetLoader(ruleSetLoader);
            ruleBaseLoader.buildRuleBase();            
            
            fail( );
        }
        catch ( IntegrationException e )
        {

View Full Code Here

Examples of org.drools.io.RuleBaseLoader

        try
        {
            RuleSetLoader ruleSetLoader = new RuleSetLoader();           
            ruleSetLoader.addFromReader(new StringReader( ruleset.toXML( ) ) );            
            
            RuleBaseLoader ruleBaseLoader = new RuleBaseLoader();
            ruleBaseLoader.addFromRuleSetLoader(ruleSetLoader);
            RuleBase ruleBase = ruleBaseLoader.buildRuleBase();      
            fail( );
        }
        catch ( Exception e )
        {
            System.out.println( e.toString( ) );

View Full Code Here

Examples of org.drools.io.RuleBaseLoader

        Ruleset ruleSet = RulesetToDRLTest.getTestRuleSet( );
               
        RuleSetLoader ruleSetLoader = new RuleSetLoader();           
        ruleSetLoader.addFromReader(new StringReader( ruleSet.toXML( ) ) );            
        
        RuleBaseLoader ruleBaseLoader = new RuleBaseLoader();
        ruleBaseLoader.addFromRuleSetLoader(ruleSetLoader);
        RuleBase ruleBase = ruleBaseLoader.buildRuleBase();           


        WorkingMemory engine = ruleBase.newWorkingMemory( );
        engine.assertObject( "yes" );
        engine.fireAllRules( );
    }

View Full Code Here

Examples of org.drools.io.RuleBaseLoader

        
        
        RuleSetLoader ruleSetLoader = new RuleSetLoader();           
        ruleSetLoader.addFromReader( reader);            
        
        RuleBaseLoader ruleBaseLoader = new RuleBaseLoader();
        ruleBaseLoader.addFromRuleSetLoader(ruleSetLoader);
        return ruleBaseLoader.buildRuleBase();                           
    }

View Full Code Here

Examples of org.drools.io.RuleBaseLoader

            System.out.println( "loading drl file: " + conwayDrlFile );
            
            RuleSetLoader ruleSetLoader = new RuleSetLoader();           
            ruleSetLoader.addFromUrl( CellGrid.class.getResource( conwayDrlFile ) );            
            
            RuleBaseLoader ruleBaseLoader = new RuleBaseLoader();
            ruleBaseLoader.addFromRuleSetLoader(ruleSetLoader);
            ruleBase = ruleBaseLoader.buildRuleBase();                
        }
        catch ( Exception e )
        {
            throw new RuntimeException( "Unable To Initialise RuleBaseFactory:\n" + e.getMessage() );
        }

View Full Code Here

0 1

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.