Author: tsurdilovic Date: 2009-09-23 14:51:07 -0400 (Wed, 23 Sep 2009) New Revision: 11509 Added: branches/community/Seam_2_2_Drools5/examples/drools/resources/numberguesscep.drl branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/GameStart.java Modified: branches/community/Seam_2_2_Drools5/examples/drools/resources/.gpd.pageflow.jpdl.xml branches/community/Seam_2_2_Drools5/examples/drools/resources/WEB-INF/components.xml branches/community/Seam_2_2_Drools5/examples/drools/resources/kbaseconfig.properties branches/community/Seam_2_2_Drools5/examples/drools/resources/ksessionconfig.properties branches/community/Seam_2_2_Drools5/examples/drools/resources/pageflow.jpdl.jpg branches/community/Seam_2_2_Drools5/examples/drools/resources/pageflow.jpdl.xml branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/Game.java branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/Guess.java branches/community/Seam_2_2_Drools5/examples/drools/view/lose.jsp branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools-2.2.xsd branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeActionHandler.java branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeAssignmentHandler.java branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeBase.java branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeDecisionHandler.java branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeHandler.java Log: Drools5 Integration. Modified: branches/community/Seam_2_2_Drools5/examples/drools/resources/.gpd.pageflow.jpdl.xml =================================================================== --- branches/community/Seam_2_2_Drools5/examples/drools/resources/.gpd.pageflow.jpdl.xml 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/examples/drools/resources/.gpd.pageflow.jpdl.xml 2009-09-23 18:51:07 UTC (rev 11509) @@ -1,6 +1,6 @@ <?xml version="1.0" encoding="UTF-8"?> -<root-container name="numberGuess" width="687" height="408"> +<root-container name="numberGuess" width="870" height="524"> <node name="displayGuess" x="157" y="35" width="140" height="40"> <edge> <label x="-44" y="-10"/> @@ -10,15 +10,14 @@ <node name="drools" x="112" y="150" width="236" height="40"> <edge> <label x="5" y="-10"/> - <bendpoint w1="53" h1="-52" w2="56" h2="63"/> </edge> <edge> - <label x="15" y="-13"/> + <label x="5" y="-10"/> </edge> <edge> - <label x="-28" y="-17"/> + <label x="5" y="-10"/> </edge> </node> - <node name="win" x="57" y="271" width="140" height="40"/> - <node name="lose" x="279" y="270" width="140" height="40"/> + <node name="win" x="0" y="0" width="132" height="36"/> + <node name="lose" x="0" y="0" width="132" height="36"/> </root-container> Modified: branches/community/Seam_2_2_Drools5/examples/drools/resources/WEB-INF/components.xml =================================================================== --- branches/community/Seam_2_2_Drools5/examples/drools/resources/WEB-INF/components.xml 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/examples/drools/resources/WEB-INF/components.xml 2009-09-23 18:51:07 UTC (rev 11509) @@ -11,29 +11,38 @@ <drools:knowledge-base name="kbase" knowledge-builder-config="kbuilderconfig.properties" knowledge-base-config="kbaseconfig.properties"> <drools:rule-resources> - <value>classpath;numberguesstemplate.drl;DRL;numberGuessTemplateDataProvider</value> + <value>classpath;numberguesscep.drl;DRL</value> </drools:rule-resources> <drools:event-listeners> <value>org.drools.event.knowledgebase.DefaultKnowledgeBaseEventListener</value> </drools:event-listeners> </drools:knowledge-base> - <drools:knowledge-agent name="kagent" agent-name="myAgent" scan-resources="true" scan-directories="false" - monitor-change-set-events="true" scan-interval="30"> - <drools:change-sets> - <value>classpath;numberguesschangeset.xml</value> - </drools:change-sets> - </drools:knowledge-agent> - <drools:stateful-knowledge-session name="ksession" knowledge-base="#{kbase}" knowledge-session-config="ksessionconfig.properties" - audit-log="/home/tsurdilo/Desktop/ksession"> + audit-log="/home/tsurdilo/Desktop/ksessionlogs/ksession"> <drools:event-listeners> <value>org.drools.event.rule.DebugAgendaEventListener</value> <value>org.drools.event.rule.DebugWorkingMemoryEventListener</value> </drools:event-listeners> </drools:stateful-knowledge-session> + <drools:working-memory-entry-point name="guessEntryPoint" + ksession="#{ksession}" entry-point-name="Guess Stream"/> + + + + + + + + <drools:knowledge-agent name="kagent" agent-name="myAgent" scan-resources="true" scan-directories="false" + monitor-change-set-events="true" scan-interval="30"> + <drools:change-sets> + <value>classpath;numberguesschangeset.xml</value> + </drools:change-sets> + </drools:knowledge-agent> + <drools:knowledge-base name="kbase2" knowledge-builder-config="kbuilderconfig.properties" knowledge-base-config="kbaseconfig.properties"> <drools:rule-resources> <value>classpath;test.drl;DRL</value> Modified: branches/community/Seam_2_2_Drools5/examples/drools/resources/kbaseconfig.properties =================================================================== --- branches/community/Seam_2_2_Drools5/examples/drools/resources/kbaseconfig.properties 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/examples/drools/resources/kbaseconfig.properties 2009-09-23 18:51:07 UTC (rev 11509) @@ -0,0 +1 @@ +drools.eventProcessingMode = stream \ No newline at end of file Modified: branches/community/Seam_2_2_Drools5/examples/drools/resources/ksessionconfig.properties =================================================================== --- branches/community/Seam_2_2_Drools5/examples/drools/resources/ksessionconfig.properties 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/examples/drools/resources/ksessionconfig.properties 2009-09-23 18:51:07 UTC (rev 11509) @@ -0,0 +1 @@ +drools.clockType=realtime \ No newline at end of file Added: branches/community/Seam_2_2_Drools5/examples/drools/resources/numberguesscep.drl =================================================================== --- branches/community/Seam_2_2_Drools5/examples/drools/resources/numberguesscep.drl (rev 0) +++ branches/community/Seam_2_2_Drools5/examples/drools/resources/numberguesscep.drl 2009-09-23 18:51:07 UTC (rev 11509) @@ -0,0 +1,58 @@ +package org.jboss.seam.example.numberguess + +import org.jboss.seam.drools.Decision; +import java.lang.Integer; + +global Decision decision +global Integer randomNumber +global Game game + +declare Guess + @role( event ) + @timestamp( time ) + @expires( 2m ) +end + +declare GameStart + @role( event ) + @timestamp( time ) + @expires( 2m ) +end + +rule GameCount + when + gameStart : GameStart() from entry-point "Guess Stream" + Guess( time after[1m,*] gameStart.time ) from entry-point "Guess Stream" + then + decision.setOutcome("lose"); + game.setMessage("Game time of 1 minute exceeded."); +end + +rule High + when + Guess(guess: value > randomNumber) from entry-point "Guess Stream" + then + game.setBiggest(guess - 1); +end + +rule Low + when + Guess(guess: value < randomNumber) from entry-point "Guess Stream" + then + game.setSmallest(guess + 1); +end + +rule Win + when + Guess(value == randomNumber) from entry-point "Guess Stream" + then + decision.setOutcome("win"); +end + +rule Increment + when + guess : Guess() from entry-point "Guess Stream" + gameStart : GameStart() from entry-point "Guess Stream" + then + game.incrementGuessCount(); +end Modified: branches/community/Seam_2_2_Drools5/examples/drools/resources/pageflow.jpdl.jpg =================================================================== (Binary files differ) Modified: branches/community/Seam_2_2_Drools5/examples/drools/resources/pageflow.jpdl.xml =================================================================== --- branches/community/Seam_2_2_Drools5/examples/drools/resources/pageflow.jpdl.xml 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/examples/drools/resources/pageflow.jpdl.xml 2009-09-23 18:51:07 UTC (rev 11509) @@ -20,10 +20,11 @@ <handler class="org.jboss.seam.drools.KnowledgeDecisionHandler"> <workingMemoryName>ksession</workingMemoryName> + <entryPointName>guessEntryPoint</entryPointName> <!-- if a ruleflow was added, start a process --> <!-- <startProcessId>numberguessid</startProcessId> --> <assertObjects> - <element>#{game}</element> + <element>#{gameStart}</element> <element>#{guess}</element> </assertObjects> </handler> Modified: branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/Game.java =================================================================== --- branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/Game.java 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/Game.java 2009-09-23 18:51:07 UTC (rev 11509) @@ -1,8 +1,10 @@ package org.jboss.seam.example.numberguess; +import org.jboss.seam.Component; import org.jboss.seam.ScopeType; import org.jboss.seam.annotations.Begin; import org.jboss.seam.annotations.Create; +import org.jboss.seam.annotations.In; import org.jboss.seam.annotations.Name; import org.jboss.seam.annotations.Scope; @@ -14,6 +16,7 @@ private int biggest; private int smallest; private int guessCount; + private String message = ""; @Create @Begin(pageflow="numberGuess") @@ -53,4 +56,14 @@ { this.smallest = smallest; } + + public String getMessage() + { + return message; + } + + public void setMessage(String message) + { + this.message = message; + } } Added: branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/GameStart.java =================================================================== --- branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/GameStart.java (rev 0) +++ branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/GameStart.java 2009-09-23 18:51:07 UTC (rev 11509) @@ -0,0 +1,33 @@ +package org.jboss.seam.example.numberguess; + +import org.jboss.seam.ScopeType; +import org.jboss.seam.annotations.AutoCreate; +import org.jboss.seam.annotations.Create; +import org.jboss.seam.annotations.Name; +import org.jboss.seam.annotations.Scope; +import org.jboss.seam.annotations.intercept.BypassInterceptors; + +@Name("gameStart") +(a)Scope(ScopeType.CONVERSATION) +@AutoCreate +@BypassInterceptors +public class GameStart +{ + private long time; + + @Create + public void begin() { + setTime(System.currentTimeMillis()); + } + + public long getTime() + { + return time; + } + + public void setTime(long time) + { + System.out.println("**** IN GAMESTART SETTING TIME TO : " + time); + this.time = time; + } +} Modified: branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/Guess.java =================================================================== --- branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/Guess.java 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/examples/drools/src/org/jboss/seam/example/numberguess/Guess.java 2009-09-23 18:51:07 UTC (rev 11509) @@ -3,22 +3,36 @@ import org.jboss.seam.ScopeType; import org.jboss.seam.annotations.Name; import org.jboss.seam.annotations.Scope; +import org.jboss.seam.annotations.intercept.BypassInterceptors; @Name("guess") @Scope(ScopeType.CONVERSATION) +@BypassInterceptors public class Guess { - + private Integer value; - + private long time; + public void setValue(Integer guess) { this.value = guess; + this.time = System.currentTimeMillis(); } public Integer getValue() { return value; } - + + public long getTime() + { + return time; + } + + public void setTime(long time) + { + this.time = time; + } + } Modified: branches/community/Seam_2_2_Drools5/examples/drools/view/lose.jsp =================================================================== --- branches/community/Seam_2_2_Drools5/examples/drools/view/lose.jsp 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/examples/drools/view/lose.jsp 2009-09-23 18:51:07 UTC (rev 11509) @@ -5,8 +5,9 @@ <title>You lose.</title> </head> <body> -<h1>You lose.</h1> <f:view> +<h1>You lose.</h1> +<h:outputText id="reason" value="#{game.message}" /> We recommend the <a href="http://mathworld.wolfram.com/Bisection.html">bisection algorithm</a>. Would you like to <a href="numberGuess.seam">play again</a>? Modified: branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeActionHandler.java =================================================================== --- branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeActionHandler.java 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeActionHandler.java 2009-09-23 18:51:07 UTC (rev 11509) @@ -19,10 +19,11 @@ public List<String> retractObjects; public String workingMemoryName; public String startProcessId; + public String entryPointName; public void execute(ExecutionContext executionContext) throws Exception { - org.drools.runtime.StatefulKnowledgeSession ksession = getKnowledgeSession(workingMemoryName, assertObjects, retractObjects, executionContext); + org.drools.runtime.StatefulKnowledgeSession ksession = getKnowledgeSession(workingMemoryName, entryPointName, assertObjects, retractObjects, executionContext); if(startProcessId != null && startProcessId.trim().length() > 0 ) { ksession.startProcess(startProcessId); Modified: branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeAssignmentHandler.java =================================================================== --- branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeAssignmentHandler.java 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeAssignmentHandler.java 2009-09-23 18:51:07 UTC (rev 11509) @@ -18,10 +18,11 @@ public List<String> assertObjects; public List<String> retractObjects; public String startProcessId; + public String entryPointName; public void assign(Assignable assignable, ExecutionContext executionContext) throws Exception { - org.drools.runtime.StatefulKnowledgeSession ksession = getKnowledgeSession(workingMemoryName, assertObjects, retractObjects, executionContext); + org.drools.runtime.StatefulKnowledgeSession ksession = getKnowledgeSession(workingMemoryName, entryPointName, assertObjects, retractObjects, executionContext); ksession.setGlobal( "assignable", assignable ); if(startProcessId != null && startProcessId.trim().length() > 0 ) { Modified: branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeBase.java =================================================================== --- branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeBase.java 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeBase.java 2009-09-23 18:51:07 UTC (rev 11509) @@ -16,6 +16,7 @@ import org.drools.builder.KnowledgeBuilderErrors; import org.drools.builder.KnowledgeBuilderFactory; import org.drools.builder.ResourceType; +import org.drools.conf.EventProcessingOption; import org.drools.event.knowledgebase.KnowledgeBaseEventListener; import org.drools.event.process.ProcessEventListener; import org.drools.event.rule.AgendaEventListener; Modified: branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeDecisionHandler.java =================================================================== --- branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeDecisionHandler.java 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeDecisionHandler.java 2009-09-23 18:51:07 UTC (rev 11509) @@ -19,10 +19,12 @@ public List<String> retractObjects; public String workingMemoryName; public String startProcessId; + public String entryPointName; public String decide(ExecutionContext executionContext) throws Exception { - org.drools.runtime.StatefulKnowledgeSession ksession = getKnowledgeSession(workingMemoryName, assertObjects, retractObjects, executionContext); + org.drools.runtime.StatefulKnowledgeSession ksession = getKnowledgeSession(workingMemoryName, entryPointName, assertObjects, retractObjects, executionContext); + ksession.setGlobal("decision", new Decision()); if(startProcessId != null && startProcessId.trim().length() > 0 ) { Modified: branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeHandler.java =================================================================== --- branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeHandler.java 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools/KnowledgeHandler.java 2009-09-23 18:51:07 UTC (rev 11509) @@ -17,10 +17,14 @@ */ public class KnowledgeHandler { - protected org.drools.runtime.StatefulKnowledgeSession getKnowledgeSession(String knowledgeSessionName, List<String> expressions, List<String> retractions, ExecutionContext executionContext) throws ELException + protected org.drools.runtime.StatefulKnowledgeSession getKnowledgeSession(String knowledgeSessionName, String entryPointName, List<String> expressions, List<String> retractions, ExecutionContext executionContext) throws ELException { org.drools.runtime.StatefulKnowledgeSession ksession = (org.drools.runtime.StatefulKnowledgeSession) Component.getInstance(knowledgeSessionName, true); - + org.drools.runtime.rule.WorkingMemoryEntryPoint entryPoint = null; + if(entryPointName != null) { + entryPoint = (org.drools.runtime.rule.WorkingMemoryEntryPoint) Component.getInstance(entryPointName, true); + } + if(expressions != null && expressions.size() > 0) { for (String objectName: expressions) @@ -32,12 +36,12 @@ { for (Object element: (Iterable) object) { - assertObject(ksession, element); + assertObject(ksession, entryPoint, element); } } else { - assertObject(ksession, object); + assertObject(ksession, entryPoint, object); } } } @@ -53,12 +57,12 @@ { for (Object element: (Iterable) object) { - retractObject(ksession, element); + retractObject(ksession, entryPoint, element); } } else { - retractObject(ksession, object); + retractObject(ksession, entryPoint, object); } } } @@ -68,25 +72,43 @@ return ksession; } - private void assertObject(org.drools.runtime.StatefulKnowledgeSession ksession, Object element) + private void assertObject(org.drools.runtime.StatefulKnowledgeSession ksession, org.drools.runtime.rule.WorkingMemoryEntryPoint entryPoint, Object element) { - FactHandle fact = ksession.getFactHandle(element); + FactHandle fact; + if(entryPoint != null) { + fact = entryPoint.getFactHandle(element); + } else { + fact = ksession.getFactHandle(element); + } + if (fact==null) { - ksession.insert(element); + if(entryPoint != null) { + entryPoint.insert(element); + } else { + ksession.insert(element); + } } else { - ksession.update(fact, element); + if(entryPoint != null) { + entryPoint.update(fact, element); + } else { + ksession.update(fact, element); + } } } - private void retractObject(org.drools.runtime.StatefulKnowledgeSession ksession, Object element) + private void retractObject(org.drools.runtime.StatefulKnowledgeSession ksession, org.drools.runtime.rule.WorkingMemoryEntryPoint entryPoint, Object element) { FactHandle fact = ksession.getFactHandle(element); if (fact != null) { - ksession.retract(fact); + if(entryPoint != null) { + entryPoint.retract(fact); + } else { + ksession.retract(fact); + } } } } Modified: branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools-2.2.xsd =================================================================== --- branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools-2.2.xsd 2009-09-23 06:53:25 UTC (rev 11508) +++ branches/community/Seam_2_2_Drools5/src/main/org/jboss/seam/drools-2.2.xsd 2009-09-23 18:51:07 UTC (rev 11509) @@ -154,7 +154,7 @@ </xs:attributeGroup> <xs:element name="change-sets" type="components:multiValuedProperty" /> - <xs:element name="Working-memory-entry-point"> + <xs:element name="working-memory-entry-point"> <xs:annotation> <xs:documentation>WorkingMemory Entry Point Component</xs:documentation> </xs:annotation>