[overlord-commits] Overlord SVN: r28 - in trunk/samples/esb/purchasing/system: conf and 4 other directories.

Author: jeff.yuchang Date: 2008-06-14 01:27:44 -0400 (Sat, 14 Jun 2008) New Revision: 28 Added: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/EPRWrapper.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/JoinState.java Modified: trunk/samples/esb/purchasing/system/build.xml trunk/samples/esb/purchasing/system/conf/hibernate.cfg.xml trunk/samples/esb/purchasing/system/conf/jboss-esb.xml trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetBuyFailedMessageAction.java trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetBuyResponseMessageAction.java trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetCreditCheckRequestMessageAction.java trunk/samples/esb/purchasing/system/src/com/acme/services/creditAgency/SetCreditCheckInvalidMessageAction.java trunk/samples/esb/purchasing/system/src/com/acme/services/creditAgency/SetCreditCheckResponseMessageAction.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/Identity.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/PersistentTest.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/ScheduleItem.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/Session.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/SessionManager.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ActionProperties.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ConversationAction.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ParallelAction.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ReceiveMessageAction.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ScheduleStateAction.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/SendMessageAction.java trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/SwitchAction.java Log: [SOAG-11] * Finish the jboss-esb.xml updating. Modified: trunk/samples/esb/purchasing/system/build.xml =================================================================== --- trunk/samples/esb/purchasing/system/build.xml 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/build.xml 2008-06-14 05:27:44 UTC (rev 28) @@ -62,6 +62,7 @@ <annotationconfiguration configurationfile="${classes.dir}/hibernate.cfg.xml" /> <hbm2ddl create="true" + drop="true" export="true" outputfilename="purchasing-ddl.sql" delimiter=";" Modified: trunk/samples/esb/purchasing/system/conf/hibernate.cfg.xml =================================================================== --- trunk/samples/esb/purchasing/system/conf/hibernate.cfg.xml 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/conf/hibernate.cfg.xml 2008-06-14 05:27:44 UTC (rev 28) @@ -1,5 +1,25 @@ <!DOCTYPE hibernate-configuration SYSTEM "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> +<!-- + JBoss, Home of Professional Open Source + Copyright 2008, JBoss Inc., and others contributors as indicated + by the @authors tag. All rights reserved. + See the copyright.txt in the distribution for a + full listing of individual contributors. + This copyrighted material is made available to anyone wishing to use, + modify, copy, or redistribute it subject to the terms and conditions + of the GNU Lesser General Public License, v. 2.1. + This program is distributed in the hope that it will be useful, but WITHOUT A + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A + PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. + You should have received a copy of the GNU Lesser General Public License, + v.2.1 along with this distribution; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + MA 02110-1301, USA. + + (C) 2008, + @author JBoss Inc. +--> <hibernate-configuration> <session-factory> <property name="hibernate.connection.driver_class"> @@ -23,13 +43,17 @@ <property name="hibernate.c3p0.idle_test_period">3000</property> <!-- Show and print nice SQL on stdout --> - <property name="show_sql">true</property> + <property name="show_sql">false</property> <property name="format_sql">true</property> - <!-- List of annotationed classes --> + <!-- List of annotationed classes (Internal conversation class)--> <mapping class="org.jboss.soa.overlord.conversation.Session" /> <mapping class="org.jboss.soa.overlord.conversation.ScheduleItem"/> + <mapping class="org.jboss.soa.overlord.conversation.JoinState"/> <mapping class="org.jboss.soa.overlord.conversation.Identity"/> + <mapping class="org.jboss.soa.overlord.conversation.EPRWrapper"/> + + <!-- List of Business State class --> <mapping class="com.acme.services.broker.PurchaseGoods" /> <mapping class="com.acme.services.creditAgency.CreditAgencyPurchase" /> Modified: trunk/samples/esb/purchasing/system/conf/jboss-esb.xml =================================================================== --- trunk/samples/esb/purchasing/system/conf/jboss-esb.xml 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/conf/jboss-esb.xml 2008-06-14 05:27:44 UTC (rev 28) @@ -1,4 +1,23 @@ <?xml version = "1.0" encoding = "UTF-8"?> +<!-- + JBoss, Home of Professional Open Source + Copyright 2008, JBoss Inc., and others contributors as indicated + by the @authors tag. All rights reserved. + See the copyright.txt in the distribution for a + full listing of individual contributors. + This copyrighted material is made available to anyone wishing to use, + modify, copy, or redistribute it subject to the terms and conditions + of the GNU Lesser General Public License, v. 2.1. + This program is distributed in the hope that it will be useful, but WITHOUT A + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A + PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. + You should have received a copy of the GNU Lesser General Public License, + v.2.1 along with this distribution; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + MA 02110-1301, USA. + + (C) 2008, +--> <jbossesb xmlns="http://anonsvn.labs.jboss.com/labs/jbossesb/trunk/product/etc... parameterReloadSecs="5000"> @@ -167,7 +186,7 @@ <property name="session" value="com.acme.services.broker.PurchaseGoods" /> <property name="serviceName" value="ReturnBuyerResponse" /> <property name="serviceCategory" value="PurchaseGoods.Broker" /> - <property name="immediate" value="value" /> + <property name="immediate" value="false" /> </action> </actions> </service> @@ -184,7 +203,7 @@ <property name="session" value="com.acme.services.broker.PurchaseGoods" /> <property name="serviceName" value="ReturnBuyerResponse" /> <property name="serviceCategory" value="PurchaseGoods.Broker" /> - <property name="immediate" value="value" /> + <property name="immediate" value="false" /> </action> </actions> </service> @@ -300,9 +319,7 @@ process="process" name="d3"> <property name="operation" value="checkCredit" /> <property name="messageType" value="CreditCheckResponse" /> - <!--property name="clientEPR" value="broker" /--> - <property name="serviceName" value="CreditResponse" /> - <property name="serviceCategory" value="PurchaseGoods.Broker" /> + <property name="clientEPR" value="broker" /> <property name="identities" > <identity type="primary" > <token name="id" locator="//@id" /> Modified: trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetBuyFailedMessageAction.java =================================================================== --- trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetBuyFailedMessageAction.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetBuyFailedMessageAction.java 2008-06-14 05:27:44 UTC (rev 28) @@ -23,28 +23,34 @@ import org.jboss.soa.esb.actions.AbstractActionLifecycle; import org.jboss.soa.esb.helpers.ConfigTree; import org.jboss.soa.esb.message.Message; +import org.pi4soa.common.xml.XMLUtils; +import org.w3c.dom.Node; /* * @author gary */ public class SetBuyFailedMessageAction extends AbstractActionLifecycle { + private static Logger logger = Logger.getLogger(SetBuyFailedMessageAction.class); + + private ConfigTree config=null; + public SetBuyFailedMessageAction(ConfigTree config) { - m_config = config; + this.config = config; } public Message process(Message message) throws Exception{ - message.getBody().add("<BuyFailed id=\"5\" ></BuyFailed>"); + Node node = XMLUtils.getNode((String)message.getBody().get()); + String idValue = node.getAttributes().getNamedItem("id").getNodeValue(); + + message.getBody().add("<BuyFailed id=\"" + idValue +"\"></BuyFailed>"); logger.info("Updated buy message: "+message); return(message); } - - private static Logger logger = Logger.getLogger(SetBuyFailedMessageAction.class); - - private ConfigTree m_config=null; + } Modified: trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetBuyResponseMessageAction.java =================================================================== --- trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetBuyResponseMessageAction.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetBuyResponseMessageAction.java 2008-06-14 05:27:44 UTC (rev 28) @@ -23,25 +23,31 @@ import org.jboss.soa.esb.actions.AbstractActionLifecycle; import org.jboss.soa.esb.helpers.ConfigTree; import org.jboss.soa.esb.message.Message; +import org.pi4soa.common.xml.XMLUtils; +import org.w3c.dom.Node; public class SetBuyResponseMessageAction extends AbstractActionLifecycle { + private static Logger logger = Logger.getLogger(SetBuyResponseMessageAction.class); + + private ConfigTree config; + public SetBuyResponseMessageAction(ConfigTree config) { - m_config = config; + this.config = config; } public Message process(Message message) throws Exception{ - message.getBody().add("<BuyResponse id=\"5\"></BuyResponse>"); + Node node = XMLUtils.getNode((String)message.getBody().get()); + String idValue = node.getAttributes().getNamedItem("id").getNodeValue(); + message.getBody().add("<BuyResponse id=\"" + idValue +"\"></BuyResponse>"); logger.info("Updated buy message: "+message); return(message); } - private static Logger logger = Logger.getLogger(SetBuyResponseMessageAction.class); - private ConfigTree m_config=null; } Modified: trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetCreditCheckRequestMessageAction.java =================================================================== --- trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetCreditCheckRequestMessageAction.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/com/acme/services/broker/SetCreditCheckRequestMessageAction.java 2008-06-14 05:27:44 UTC (rev 28) @@ -23,25 +23,30 @@ import org.jboss.soa.esb.actions.AbstractActionLifecycle; import org.jboss.soa.esb.helpers.ConfigTree; import org.jboss.soa.esb.message.Message; +import org.pi4soa.common.xml.XMLUtils; +import org.w3c.dom.Node; public class SetCreditCheckRequestMessageAction extends AbstractActionLifecycle { + private static Logger logger = Logger.getLogger(SetCreditCheckRequestMessageAction.class); + + private ConfigTree config; + public SetCreditCheckRequestMessageAction(ConfigTree config) { - m_config = config; + this.config = config; } public Message process(Message message) throws Exception{ - message.getBody().add("<CreditCheckRequest id=\"5\"></CreditCheckRequest>"); + Node node = XMLUtils.getNode((String)message.getBody().get()); + String idValue = node.getAttributes().getNamedItem("id").getNodeValue(); + message.getBody().add("<CreditCheckRequest id=\"" + idValue +"\"></CreditCheckRequest>"); logger.info("Updated credit check request message: "+message); return(message); } - private static Logger logger = Logger.getLogger(SetCreditCheckRequestMessageAction.class); - - private ConfigTree m_config=null; } Modified: trunk/samples/esb/purchasing/system/src/com/acme/services/creditAgency/SetCreditCheckInvalidMessageAction.java =================================================================== --- trunk/samples/esb/purchasing/system/src/com/acme/services/creditAgency/SetCreditCheckInvalidMessageAction.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/com/acme/services/creditAgency/SetCreditCheckInvalidMessageAction.java 2008-06-14 05:27:44 UTC (rev 28) @@ -23,25 +23,30 @@ import org.jboss.soa.esb.actions.AbstractActionLifecycle; import org.jboss.soa.esb.helpers.ConfigTree; import org.jboss.soa.esb.message.Message; +import org.pi4soa.common.xml.XMLUtils; +import org.w3c.dom.Node; public class SetCreditCheckInvalidMessageAction extends AbstractActionLifecycle { + private static Logger logger = Logger.getLogger(SetCreditCheckInvalidMessageAction.class); + + private ConfigTree config; + public SetCreditCheckInvalidMessageAction(ConfigTree config) { - m_config = config; + this.config = config; } public Message process(Message message) throws Exception{ - message.getBody().add("<CreditCheckInvalid id=\"5\"></CreditCheckInvalid>"); - + Node node = XMLUtils.getNode((String)message.getBody().get()); + String idValue = node.getAttributes().getNamedItem("id").getNodeValue(); + message.getBody().add("<CreditCheckInvalid id=\"" + idValue +"\"></CreditCheckInvalid>"); + logger.info("Updated credit message: "+message); return(message); } - private static Logger logger = Logger.getLogger(SetCreditCheckInvalidMessageAction.class); - - private ConfigTree m_config=null; } Modified: trunk/samples/esb/purchasing/system/src/com/acme/services/creditAgency/SetCreditCheckResponseMessageAction.java =================================================================== --- trunk/samples/esb/purchasing/system/src/com/acme/services/creditAgency/SetCreditCheckResponseMessageAction.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/com/acme/services/creditAgency/SetCreditCheckResponseMessageAction.java 2008-06-14 05:27:44 UTC (rev 28) @@ -23,25 +23,31 @@ import org.jboss.soa.esb.actions.AbstractActionLifecycle; import org.jboss.soa.esb.helpers.ConfigTree; import org.jboss.soa.esb.message.Message; +import org.pi4soa.common.xml.XMLUtils; +import org.w3c.dom.Node; public class SetCreditCheckResponseMessageAction extends AbstractActionLifecycle { + private static Logger logger = Logger.getLogger(SetCreditCheckResponseMessageAction.class); + + private ConfigTree config; + public SetCreditCheckResponseMessageAction(ConfigTree config) { - m_config = config; + this.config = config; } public Message process(Message message) throws Exception{ - message.getBody().add("<CreditCheckResponse id=\"5\"></CreditCheckResponse>"); + Node node = XMLUtils.getNode((String)message.getBody().get()); + String idValue = node.getAttributes().getNamedItem("id").getNodeValue(); + message.getBody().add("<CreditCheckResponse id=\"" + idValue +"\"></CreditCheckResponse>"); logger.info("Updated credit message: "+message); return(message); } - private static Logger logger = Logger.getLogger(SetCreditCheckResponseMessageAction.class); - - private ConfigTree m_config=null; + } Added: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/EPRWrapper.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/EPRWrapper.java (rev 0) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/EPRWrapper.java 2008-06-14 05:27:44 UTC (rev 28) @@ -0,0 +1,95 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, JBoss Inc., and others contributors as indicated + * by the @authors tag. All rights reserved. + * See the copyright.txt in the distribution for a + * full listing of individual contributors. + * This copyrighted material is made available to anyone wishing to use, + * modify, copy, or redistribute it subject to the terms and conditions + * of the GNU Lesser General Public License, v. 2.1. + * This program is distributed in the hope that it will be useful, but WITHOUT A + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A + * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. + * You should have received a copy of the GNU Lesser General Public License, + * v.2.1 along with this distribution; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA. + * + * (C) 2008, + */ +package org.jboss.soa.overlord.conversation; + +import java.io.Serializable; + +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.Lob; +import javax.persistence.ManyToOne; +import javax.persistence.Table; + +/** + * @author jeffyu + * + */ +@Entity +@Table(name="T_EPRS") +public class EPRWrapper implements Serializable{ + + private static final long serialVersionUID = 1111L; + + @Id + @GeneratedValue + @Column(name="ID") + private long id; + + @ManyToOne + @JoinColumn(name="SESSION_ID") + private Session session; + + @Column(name="name") + private String name; + + @Column(name="EPR") + @Lob + private String value; + + public EPRWrapper() { + + } + + public Session getSession() { + return session; + } + + public void setSession(Session session) { + this.session = session; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public String getValue() { + return value; + } + + public void setValue(String value) { + this.value = value; + } + + public long getId() { + return id; + } + + public void setId(long id) { + this.id = id; + } + +} Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/Identity.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/Identity.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/Identity.java 2008-06-14 05:27:44 UTC (rev 28) @@ -45,6 +45,8 @@ @Table(name="T_IDENTITY") public class Identity implements Serializable { + private static final long serialVersionUID = 1112L; + @Id @GeneratedValue @Column(name="ID") private long id; Added: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/JoinState.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/JoinState.java (rev 0) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/JoinState.java 2008-06-14 05:27:44 UTC (rev 28) @@ -0,0 +1,117 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, JBoss Inc., and others contributors as indicated + * by the @authors tag. All rights reserved. + * See the copyright.txt in the distribution for a + * full listing of individual contributors. + * This copyrighted material is made available to anyone wishing to use, + * modify, copy, or redistribute it subject to the terms and conditions + * of the GNU Lesser General Public License, v. 2.1. + * This program is distributed in the hope that it will be useful, but WITHOUT A + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A + * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. + * You should have received a copy of the GNU Lesser General Public License, + * v.2.1 along with this distribution; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA. + * + * (C) 2008, + */ +package org.jboss.soa.overlord.conversation; + +import java.io.Serializable; + +import javax.persistence.Column; +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; +import javax.persistence.JoinColumn; +import javax.persistence.ManyToOne; +import javax.persistence.Table; + +/** + * @author jeffyu + * + */ +@Entity +@Table(name="T_JOIN_STATES") +public class JoinState implements Serializable { + + private static final long serialVersionUID = 1113L; + + @Id @GeneratedValue + @Column(name="ID") + private long id; + + @ManyToOne + @JoinColumn(name="SESSION_ID") + private Session session; + + @Column(name="CATEGORY", nullable = false) + private String category ; + + @Column(name="NAME", nullable = false) + private String name ; + + @Column(name="ITEM_COUNT") + private int spawnPath= 0 ; + + public JoinState() { + + } + + public JoinState(String category, String name, int count) { + this.category = category; + this.name = name; + this.spawnPath = count; + } + + public long getId() { + return id; + } + + public void setId(long id) { + this.id = id; + } + + public Session getSession() { + return session; + } + + public void setSession(Session session) { + this.session = session; + } + + public String getCategory() { + return category; + } + + public void setCategory(String category) { + this.category = category; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public int getSpawnPath() { + return spawnPath; + } + + public void setSpawnPath(int spawnPath) { + this.spawnPath = spawnPath; + } + + public synchronized void join() { + this.spawnPath--; + } + + public String toString() { + return (category+"/"+name + ": spawned path count is [" + this.spawnPath + "]"); + } + +} Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/PersistentTest.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/PersistentTest.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/PersistentTest.java 2008-06-14 05:27:44 UTC (rev 28) @@ -60,7 +60,7 @@ Transaction transaction= session.getTransaction(); transaction.begin(); - ScheduleItem si = new ScheduleItem("PurchasingBroker", "creditagency", 1); + ScheduleItem si = new ScheduleItem("PurchasingBroker", "creditagency"); session.save(si); transaction.commit(); session.close(); Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/ScheduleItem.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/ScheduleItem.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/ScheduleItem.java 2008-06-14 05:27:44 UTC (rev 28) @@ -34,6 +34,8 @@ @Table(name="T_SCHEDULE_ITEM") public class ScheduleItem implements Serializable { + private static final long serialVersionUID = 1114L; + @Id @GeneratedValue @Column(name="ID") private long id; @@ -48,17 +50,13 @@ @Column(name="NAME", nullable = false) private String name ; - @Column(name="ITEM_COUNT") - private int count= 1 ; - public ScheduleItem() { } - public ScheduleItem(String category, String name, int count) { + public ScheduleItem(String category, String name) { this.category = category; this.name = name; - this.count = count; } public String getCategory() { @@ -69,11 +67,7 @@ return(name); } - public int getCount() { - return(count); - } - public void setCategory(String category) { this.category = category; } @@ -82,43 +76,19 @@ this.name = name; } - public void setCount(int count) { - this.count = count; - } - - public synchronized boolean join() { - - this.count--; - - if (this.count <= 0) { - return true; - } - - return false; - } - - public boolean equals(Object other) { - boolean ret=false; - + public boolean equals(Object other) { if (other instanceof ScheduleItem) { ScheduleItem si=(ScheduleItem)other; - - if (si.category.equals(category) && - si.name.equals(name)) { - ret = true; + if (si.category.equals(category) && si.name.equals(name)) { + return true; } } - - return(ret); + return false; } public String toString() { - return (category+"/"+name+"["+count+"]"); + return (category+"/"+name); } - - public int hashCode() { - return (category.hashCode() + name.hashCode()); - } public long getId() { return id; Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/Session.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/Session.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/Session.java 2008-06-14 05:27:44 UTC (rev 28) @@ -37,16 +37,17 @@ import javax.persistence.Transient; import org.apache.log4j.Logger; +import org.jboss.internal.soa.esb.addressing.helpers.EPRHelper; import org.jboss.soa.esb.addressing.EPR; import org.jboss.soa.esb.client.ServiceInvoker; import org.jboss.soa.esb.message.Message; -import org.jboss.soa.overlord.jbossesb.actions.MessageProperties; -import org.pi4soa.jbossesb.container.EPRWrapper; @Entity @Table(name="T_SESSION") public class Session implements Serializable { + private static final long serialVersionUID = 1115L; + private static Logger logger = Logger.getLogger(Session.class); @Id @GeneratedValue @@ -61,15 +62,17 @@ @Column(name = "STATUS") private SessionStatus status=SessionStatus.Initialized; - @Transient - private java.util.Hashtable<String,EPRWrapper> m_eprs=new java.util.Hashtable<String,EPRWrapper>(); + @OneToMany(fetch = FetchType.LAZY) + @JoinColumn(name="SESSION_ID") + private List<EPRWrapper> eprWrappers = new ArrayList<EPRWrapper>(); @OneToMany(fetch = FetchType.LAZY) @JoinColumn(name="SESSION_ID") private List<ScheduleItem> scheduleItems=new ArrayList<ScheduleItem>(); - @Transient - private java.util.List<ScheduleItem> m_joinStates=new java.util.Vector<ScheduleItem>(); + @OneToMany(fetch = FetchType.LAZY) + @JoinColumn(name = "SESSION_ID") + private List<JoinState> joinStates=new ArrayList<JoinState>(); @OneToMany(fetch = FetchType.LAZY) @JoinColumn(name="SESSION_ID") @@ -106,20 +109,41 @@ } public void setEPR(String name, EPR epr) { - m_eprs.put(name, new EPRWrapper(epr)); + try { + EPRWrapper theEPRWrapper = null; + for(EPRWrapper eprWrapper : eprWrappers) { + if (name.equals(eprWrapper.getName())) { + theEPRWrapper = eprWrapper; + } + } + + if (theEPRWrapper != null) { + eprWrappers.remove(theEPRWrapper); + SessionManager.removeObject(theEPRWrapper); + } + + EPRWrapper eprWrapper = new EPRWrapper(); + eprWrapper.setSession(this); + eprWrapper.setName(name); + eprWrapper.setValue(EPRHelper.toXMLString(epr)); + eprWrappers.add(eprWrapper); + SessionManager.saveObject(eprWrapper); + } catch (Exception e) { + e.printStackTrace(); + throw new RuntimeException("Error in storing EPR!!"); + } } - - public EPR getEPR(String name) { - EPR ret=null; - EPRWrapper wrapper=m_eprs.get(name); + + public EPR getEPR(String name) throws Exception{ - if (wrapper != null) { - ret = wrapper.getEPR(); + for(EPRWrapper epr : eprWrappers) { + if (name.equals(epr.getName())) + { + return EPRHelper.fromXMLString(epr.getValue()); + } } - - logger.info("Returning EPR '"+name+"': "+ret); - return(ret); + return null; } public void schedule(String category, String name, boolean immediate, @@ -127,103 +151,108 @@ logger.info("Schedule '"+category+"/"+name+"' immediate="+immediate); - // TODO: GPB: Note we don't ideally want to pass the session property - // to the invoked services, as this may mean unnecessary serialization - // but at the same time the message may be passed to other paths, and - // subsequent actions, so cannot just be cleared. Making a message - // copy may be appropriate? + ScheduleItem si=new ScheduleItem(category, name); + si.setSession(this); - ScheduleItem si=new ScheduleItem(category, name, 0); - Session session =(Session)message.getProperties().getProperty(MessageProperties.SESSION); - si.setSession(session); - - synchronized(m_joinStates) { - - // Check if pending join - int index=m_joinStates.indexOf(si); - - if (index != -1) { - ScheduleItem joinItem=m_joinStates.get(index); - - logger.info("Check if should join: "+si); - - if (joinItem.join()) { - m_joinStates.remove(joinItem); - logger.info("About to schedule join: "+si); - + synchronized(joinStates) { + JoinState joinState = getJoinStateByScheduleItem(si); + if (joinState != null) { + joinState.join(); + SessionManager.updateObject(joinState); + System.out.println("---<><><>----" + getJoinStateByScheduleItem(si).getSpawnPath()); + if (joinState.getSpawnPath() <= 0) { + joinStates.remove(joinState); + SessionManager.removeObject(joinState); + logger.info("About to schedule joined state: "+joinState); ServiceInvoker invoker= new ServiceInvoker(category, name); invoker.deliverAsync(message); } else { - logger.info("Don't join yet: "+si); - - // Nothing to schedule - si = null; + return; } } } - if (si != null) { - synchronized(scheduleItems) { - // Check if already exists - if (scheduleItems.contains(si)) { - logger.error("Schedule already contains item for '"+category+ - "/"+name+"'"); - } - - scheduleItems.add(si); - SessionManager.saveObject(si); - logger.info("Scheduled: "+si); + synchronized(scheduleItems) { + // Check if already exists + if (scheduleItems.contains(si)) { + logger.error("Schedule already contains item for " + si); + } + + scheduleItems.add(si); + SessionManager.saveObject(si); + logger.info("Scheduled: "+si); - // Need to determine whether the scheduled - // state needs to be automatically triggered - if (immediate) { - ServiceInvoker invoker= new ServiceInvoker(category, name); - invoker.deliverAsync(message); - } + if (immediate) { + ServiceInvoker invoker= new ServiceInvoker(category, name); + invoker.deliverAsync(message); } } + } public void unschedule(String category, String name) throws Exception { + logger.info("Unschedule '"+category+"/"+name+"'"); - - ScheduleItem si=new ScheduleItem(category, name, 0); - synchronized(m_joinStates) { - if (m_joinStates.contains(si)) { + synchronized(joinStates) { + if (isScheduleItemInJoinState(category, name)) { throw new Exception("Unable to enact join state, converging paths have still not completed"); } } synchronized(scheduleItems) { - + ScheduleItem si = getScheduleItem(category, name); if (scheduleItems.remove(si) == false) { - logger.error("Unable to unschedule: "+si); - //throw new Exception("Unable to unschedule: "+si); + logger.error("Unable to unschedule: "+si); + throw new Exception("Unable to unschedule item : "+si); } else { SessionManager.removeObject(si); - logger.info("Unscheduled: "+si); + logger.info("Successfully Unscheduled: "+si); } } } - - public void join(String category, String name, int count) { - logger.info("Join '"+category+"/"+name+"' count="+count); - - ScheduleItem si=new ScheduleItem(category, name, count); - - // Check if already exists - if (m_joinStates.contains(si)) { - logger.error("Join already exists for '"+category+ - "/"+name+"'"); + + protected boolean isScheduleItemInJoinState(String category, String name) { + for(JoinState joinState : joinStates) { + if (name.equals(joinState.getName()) && category.equals(joinState.getCategory())) { + return true; + } } - - m_joinStates.add(si); - - logger.info("Added join: "+si); + return false; } + + protected JoinState getJoinStateByScheduleItem(ScheduleItem si) { + for(JoinState joinState : joinStates) { + if (si.getName().equals(joinState.getName()) && si.getCategory().equals(joinState.getCategory())) { + return joinState; + } + } + return null; + } + + protected ScheduleItem getScheduleItem(String category, String name) { + for(ScheduleItem si : scheduleItems) { + if (category.equals(si.getCategory()) && name.equals(si.getName())) { + si.setSession(this); + return si; + } + } + return new ScheduleItem(category, name); + } + + public void join(String category, String name, int count) throws Exception { + JoinState joinState=new JoinState(category, name, count); + joinState.setSession(this); + if (joinStates.contains(joinState)) { + logger.error("Join already exists for '"+category+ "/"+name+"'"); + } + joinStates.add(joinState); + SessionManager.saveObject(joinState); + logger.info("Added Join State: " + joinState); + } + public void assimulateIdentities(java.util.List<Identity> ids) throws Exception { List<Identity> newIds = new ArrayList<Identity>(); @@ -328,6 +357,22 @@ public void setConversationType(String conversationType) { this.conversationType = conversationType; } + + public List<EPRWrapper> getEprWrappers() { + return eprWrappers; + } + + public void setEprWrappers(List<EPRWrapper> eprWrappers) { + this.eprWrappers = eprWrappers; + } + + public List<JoinState> getJoinStates() { + return joinStates; + } + + public void setJoinStates(List<JoinState> joinStates) { + this.joinStates = joinStates; + } } Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/SessionManager.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/SessionManager.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/conversation/SessionManager.java 2008-06-14 05:27:44 UTC (rev 28) @@ -20,10 +20,8 @@ package org.jboss.soa.overlord.conversation; import java.util.Collection; -import java.util.HashMap; import java.util.Iterator; import java.util.List; -import java.util.Map; import org.apache.log4j.Logger; import org.hibernate.Transaction; @@ -45,7 +43,7 @@ return (Session) hibernateSession.load(Session.class, Long.valueOf(sessionKey)); } - Class<?> pojoclass=Thread.currentThread().getContextClassLoader().loadClass(sessionName); + Class<?> pojoclass= ClassLoaderUtil.loadClass(sessionName); Object businessState = pojoclass.newInstance(); transaction = hibernateSession.beginTransaction(); @@ -55,7 +53,9 @@ conversationSession.setPojoClass(sessionName); conversationSession.setStatus(SessionStatus.Active); if (businessState instanceof HibernateObject) { - conversationSession.setPojoID(((HibernateObject)businessState).getId()); + HibernateObject ho = (HibernateObject) businessState; + conversationSession.setPojoID(ho.getId()); + logger.debug("Set Business State Object ID : " + ho.getId()); } conversationSession.setBusinessObject(businessState); @@ -68,7 +68,6 @@ hibernateSession.save(conversationSession); transaction.commit(); - hibernateSession.close(); return conversationSession; @@ -77,6 +76,8 @@ transaction.rollback(); } throw new Exception (e); + } finally { + hibernateSession.close(); } } @@ -89,11 +90,13 @@ if (sessionKey != null) { org.hibernate.Session hibernateSession = HibernateUtil.getSessionFactory().openSession(); Session session = (Session) hibernateSession.load(Session.class, Long.valueOf(sessionKey)); - Class<?> pojoClass = Thread.currentThread().getContextClassLoader().loadClass(session.getPojoClass()); + Class<?> pojoClass = ClassLoaderUtil.loadClass(session.getPojoClass()); Object pojo = hibernateSession.load(pojoClass, Long.valueOf(session.getPojoID())); session.setBusinessObject(pojo); session.getScheduleItems().size(); session.getIdentities().size(); + session.getJoinStates().size(); + session.getEprWrappers().size(); hibernateSession.close(); return session; } @@ -131,6 +134,14 @@ return col; } + public static void updateObject(Object obj) throws Exception { + org.hibernate.Session hibernateSession = HibernateUtil.getSessionFactory().openSession(); + Transaction transaction = hibernateSession.beginTransaction(); + hibernateSession.update(obj); + transaction.commit(); + hibernateSession.close(); + } + public static void removeObject(Object obj) throws Exception { org.hibernate.Session hibernateSession = HibernateUtil.getSessionFactory().openSession(); Transaction transaction = hibernateSession.beginTransaction(); @@ -143,7 +154,7 @@ public static Session getSession(Identity id) throws Exception { org.hibernate.Session hibernateSession = HibernateUtil.getSessionFactory().openSession(); String query = "select b from Identity b where b.type =:type and b.propertyValues =:propertyValues and b.serviceName =:serviceName"; - List results = hibernateSession.createQuery(query) + List<?> results = hibernateSession.createQuery(query) .setParameter("type", id.getType()) .setParameter("propertyValues", id.getPropertyValues()) .setParameter("serviceName", id.getServiceName()) @@ -156,6 +167,8 @@ Session session = theID.getSession(); session.getScheduleItems().size(); session.getIdentities().size(); + session.getJoinStates().size(); + session.getEprWrappers().size(); hibernateSession.close(); return session; } Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ActionProperties.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ActionProperties.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ActionProperties.java 2008-06-14 05:27:44 UTC (rev 28) @@ -24,6 +24,7 @@ public static final String SESSION_NAME="session"; public static final String ACTION_NAME = "action"; public static final String ACTION_NODE = "action"; + public static final String CLASS_NAME = "class"; public static final String SERVICE_CATEGORY = "service-category"; public static final String SERVICE_NAME = "service-name"; Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ConversationAction.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ConversationAction.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ConversationAction.java 2008-06-14 05:27:44 UTC (rev 28) @@ -19,7 +19,6 @@ */ package org.jboss.soa.overlord.jbossesb.actions; -import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; @@ -28,6 +27,7 @@ import org.jboss.soa.esb.actions.AbstractActionLifecycle; import org.jboss.soa.esb.helpers.ConfigTree; import org.jboss.soa.esb.message.Message; +import org.jboss.soa.overlord.conversation.ClassLoaderUtil; import org.jboss.soa.overlord.conversation.Identity; import org.jboss.soa.overlord.conversation.IdentityType; import org.jboss.soa.overlord.conversation.Session; @@ -97,6 +97,7 @@ } catch(Exception e) { logger.error("Failed to evaluate registry query '" + locator+"': "+e); + throw new Exception(e); } } } @@ -147,13 +148,10 @@ if (ret == null) { ret = SessionManager.retrieveSession(sessionKey, ids); if (ret != null) { - message.getProperties().setProperty(MessageProperties.SESSION, ret); + //message.getProperties().setProperty(MessageProperties.SESSION, ret); message.getProperties().setProperty(MessageProperties.SESSION_KEY, String.valueOf(ret.getId())); } } - System.out.println("============================================="); - logger.info("Returning session="+ret+" for sessionKey=" + sessionKey); - System.out.println("============================================="); return(ret); } @@ -165,9 +163,7 @@ */ public Message process(Message message) throws Exception { String sessionKey=(String)message.getProperties().getProperty(MessageProperties.SESSION_KEY); - System.out.println("============================================="); - logger.info("Session Key is " + sessionKey + " Body is: " + message.getBody()); - System.out.println("============================================="); + logger.info("Session Key is [" + sessionKey + "] Body is: [" + message.getBody() + "]"); Session session = getSession(message); if (session != null && isFirstConversationAction(message)) { unschedule(message); @@ -177,28 +173,42 @@ } - private boolean isFirstConversationAction(Message message) { + private boolean isFirstConversationAction(Message message) throws ClassNotFoundException{ String sessionKey=(String)message.getProperties().getProperty(MessageProperties.SESSION_KEY); if (sessionKey != null) { - String actionName = config.getAttribute(ActionProperties.ACTION_NAME); - ConfigTree ct = config.getParent().getFirstChild(ActionProperties.ACTION_NODE); - if (actionName.equals(ct.getAttribute(ActionProperties.ACTION_NAME))) { - return true; + ConfigTree theCT = getFirstConversationAction(); + if (theCT != null) { + String actionName = config.getAttribute(ActionProperties.ACTION_NAME); + if (actionName.equals(theCT.getAttribute(ActionProperties.ACTION_NAME))) { + return true; + } } } return false; } + + private ConfigTree getFirstConversationAction() throws ClassNotFoundException { + ConfigTree[] cts = config.getParent().getChildren(ActionProperties.ACTION_NODE); + for (ConfigTree ct : cts) { + String className = ct.getAttribute(ActionProperties.CLASS_NAME); + Class<?> action = ClassLoaderUtil.loadClass(className); + if (ConversationAction.class.isAssignableFrom(action)) { + return ct; + } + } + return null; + } private void unschedule(Message message) throws Exception { - String serviceName=getConfig().getParent().getAttribute(ActionProperties.SERVICE_CATEGORY); - String serviceCategory=getConfig().getParent().getAttribute(ActionProperties.SERVICE_NAME); + String serviceCategory=getConfig().getParent().getAttribute(ActionProperties.SERVICE_CATEGORY); + String serviceName=getConfig().getParent().getAttribute(ActionProperties.SERVICE_NAME); Session session = getSession(message); session.unschedule(serviceCategory, serviceName); } /** - * This is the method that deals with business logic. + * This is the method that deals with business logic for derived conversation actions. * @param message * @return * @throws Exception Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ParallelAction.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ParallelAction.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ParallelAction.java 2008-06-14 05:27:44 UTC (rev 28) @@ -29,6 +29,8 @@ */ public class ParallelAction extends ConversationAction { + private static Logger logger = Logger.getLogger(ParallelAction.class); + public ParallelAction(ConfigTree config) { super(config); } @@ -47,17 +49,13 @@ // this might indicate incorrect projection // so should check that message has been cleared? if (message.getBody().get() != null) { - logger.error("Message has not been received prior " + - "to parallel construct"); + logger.error("Message has not been received prior to parallel construct"); } for (int i=0; i < children.length; i++) { if (children[i].getName().equals("path")) { - String category=children[i].getAttribute("service-category"); - String name=children[i].getAttribute("service-name"); - String immediate=children[i].getAttribute("immediate","false"); - + // Increment the path count, but don't schedule // until after the optional join has been scheduled @@ -93,17 +91,19 @@ String name=children[i].getAttribute("service-name"); String immediate=children[i].getAttribute("immediate","false"); + logger.info("SESSION is stale?" + session.getJoinStates().get(0).getSpawnPath()); // Schedule service session.schedule(category, name, immediate.equalsIgnoreCase("true"), message); + } } return(message); } - private static Logger logger = Logger.getLogger(ParallelAction.class); + } Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ReceiveMessageAction.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ReceiveMessageAction.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ReceiveMessageAction.java 2008-06-14 05:27:44 UTC (rev 28) @@ -20,6 +20,7 @@ package org.jboss.soa.overlord.jbossesb.actions; import org.apache.log4j.Logger; +import org.jboss.soa.esb.addressing.EPR; import org.jboss.soa.esb.helpers.ConfigTree; import org.jboss.soa.esb.message.Body; import org.jboss.soa.esb.message.Message; @@ -40,7 +41,6 @@ public Message handle(Message message) throws Exception { String requiredOp=getConfig().getAttribute(ActionProperties.OPERATION); String requiredMType=getConfig().getAttribute(ActionProperties.MESSAGE_TYPE); - String category=getConfig().getAttribute(ActionProperties.CATEGORY); String clientEPR=getConfig().getAttribute(ActionProperties.CLIENT_EPR); String serviceName = getConfig().getAttribute(ActionProperties.SERVICE_DESCRIPTION_NAME); @@ -64,16 +64,12 @@ logger.info("MESSAGE TYPE '"+mesgMType+"' RECEIVED"); + EPR replyTo = message.getHeader().getCall().getReplyTo(); // Store any response EPR - if (clientEPR != null && - message.getHeader().getCall().getReplyTo() != null) { - session.setEPR(clientEPR, message.getHeader().getCall().getReplyTo()); + if (clientEPR != null && replyTo != null) { + session.setEPR(clientEPR, replyTo); } - // Clear the message contents - message.getBody().remove(Body.DEFAULT_LOCATION); - - logger.info("Cleared message body: "+message); } else { // Unexpected message Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ScheduleStateAction.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ScheduleStateAction.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/ScheduleStateAction.java 2008-06-14 05:27:44 UTC (rev 28) @@ -29,6 +29,8 @@ */ public class ScheduleStateAction extends ConversationAction { + private static Logger logger = Logger.getLogger(ScheduleStateAction.class); + public ScheduleStateAction(ConfigTree config) { super(config); } @@ -41,15 +43,13 @@ // Schedule action pipeline Session session=getSession(message); - session.schedule(serviceCategory, serviceName, - immediate.equalsIgnoreCase("true"), message); + session.schedule(serviceCategory, serviceName,immediate.equalsIgnoreCase("true"), message); logger.info("Scheduled '"+serviceCategory+"/"+serviceName+"'"); return(message); } - private static Logger logger = Logger.getLogger(ScheduleStateAction.class); } Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/SendMessageAction.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/SendMessageAction.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/SendMessageAction.java 2008-06-14 05:27:44 UTC (rev 28) @@ -69,8 +69,6 @@ // TODO: Need to deal with identity??? java.util.List<Identity> ids=getIdentities(message, null); session.assimulateIdentities(ids); - - // TODO: May need to store state // Send message Modified: trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/SwitchAction.java =================================================================== --- trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/SwitchAction.java 2008-06-13 04:38:08 UTC (rev 27) +++ trunk/samples/esb/purchasing/system/src/org/jboss/soa/overlord/jbossesb/actions/SwitchAction.java 2008-06-14 05:27:44 UTC (rev 28) @@ -30,6 +30,8 @@ */ public class SwitchAction extends ConversationAction { + private static Logger logger = Logger.getLogger(SwitchAction.class); + public SwitchAction(ConfigTree config) { super(config); } @@ -63,10 +65,8 @@ } if (selected) { - - // Schedule service and then invoke immediately - session.schedule(category, name, true, - message); + session.schedule(category, name, true, message); + logger.info("Schedule service of [" + category + "/" + name + "] immediately"); } } } @@ -81,7 +81,7 @@ return(message); } - private static Logger logger = Logger.getLogger(SwitchAction.class); + }