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1
22 package org.jboss.ejb.deployers;
23
24 import java.util.ArrayList  ;
25 import java.util.List ;
26
27 import javax.management.MalformedObjectNameException ;
28 import javax.management.ObjectName ;
29
30 import org.jboss.deployers.plugins.deployers.helpers.AbstractSimpleRealDeployer;
31 import org.jboss.deployers.spi.DeploymentException;
32 import org.jboss.deployers.spi.deployer.DeploymentUnit;
33 import org.jboss.ejb.EjbModule;
34 import org.jboss.metadata.ApplicationMetaData;
35 import org.jboss.mx.util.ObjectNameConverter;
36 import org.jboss.system.metadata.ServiceAttributeMetaData;
37 import org.jboss.system.metadata.ServiceConstructorMetaData;
38 import org.jboss.system.metadata.ServiceDependencyValueMetaData;
39 import org.jboss.system.metadata.ServiceMetaData;
40
41
48 public class EjbDeployer extends AbstractSimpleRealDeployer<ApplicationMetaData>
49 {
50 private String transactionManagerServiceName;
51 private String webServiceName;
52
53
58 public static String shortNameFromDeploymentName(String name)
59 {
60 String shortName = name;
61 String [] parts = name.split("/|\\.");
62 if( parts.length > 1 )
63 {
64 if( parts[parts.length-1].equals("war") )
66 shortName = parts[parts.length-2];
67 else
69 shortName = parts[parts.length-1];
70 }
71 return shortName;
72 }
73
74 public EjbDeployer()
75 {
76 super(ApplicationMetaData.class);
77 }
78
79 public String getTransactionManagerServiceName()
80 {
81 return transactionManagerServiceName;
82 }
83
84 public void setTransactionManagerServiceName(
85 String transactionManagerServiceName)
86 {
87 this.transactionManagerServiceName = transactionManagerServiceName;
88 }
89
90 public String getWebServiceName()
91 {
92 return webServiceName;
93 }
94
95 public void setWebServiceName(String webServiceName)
96 {
97 this.webServiceName = webServiceName;
98 }
99
100 @Override
101 public void deploy(DeploymentUnit unit, ApplicationMetaData deployment)
102 throws DeploymentException
103 {
104 if (deployment.getEjbVersion() > 2) return;
107 ServiceMetaData ejbModule = new ServiceMetaData();
108 ejbModule.setCode(EjbModule.class.getName());
109
110 String moduleName = deployment.getJmxName();
111 if( moduleName == null )
112 {
113 String unitShortName = unit.getName();
114 if (unitShortName.endsWith("/"))
115 {
116 unitShortName = unitShortName.substring(0, unitShortName.length() - 1);
117 }
118
119 if(unitShortName.endsWith("!"))
120 {
121 unitShortName = unitShortName.substring(0, unitShortName.length() - 1);
122 }
123
124 unitShortName = unitShortName.substring(unitShortName.lastIndexOf("/") + 1);
125
126 moduleName = EjbModule.BASE_EJB_MODULE_NAME + ",module=" + unitShortName;
127 }
128
129 ObjectName moduleObjectName = null;
131 try
132 {
133 moduleObjectName = ObjectNameConverter.convert(moduleName);
134 }
135 catch(MalformedObjectNameException e)
136 {
137 throw new DeploymentException("Failed to create EJB module " + unit.getName() +
138 ": malformed EjbModule name " + moduleName, e);
139 }
140
141 ejbModule.setObjectName(moduleObjectName);
142
143 ServiceConstructorMetaData ctor = new ServiceConstructorMetaData();
144 ctor.setSignature(
145 new String []{DeploymentUnit.class.getName(), ApplicationMetaData.class.getName()}
146 );
147 ctor.setParameters(new Object []{unit, deployment});
148 ejbModule.setConstructor(ctor);
149
150 List <ServiceAttributeMetaData> attrs = new ArrayList <ServiceAttributeMetaData>();
152 ServiceAttributeMetaData attr = new ServiceAttributeMetaData();
153 attr.setName("TransactionManagerFactory");
154 ServiceDependencyValueMetaData dependencyValue = new ServiceDependencyValueMetaData();
155 dependencyValue.setDependency(getTransactionManagerServiceName());
156 dependencyValue.setProxyType("attribute");
157 attr.setValue(dependencyValue);
158 attrs.add(attr);
159
160 ejbModule.setAttributes(attrs);
161
162 unit.addAttachment(ServiceMetaData.class, ejbModule);
163 }
164
165 @Override
166 public void undeploy(DeploymentUnit unit, ApplicationMetaData deployment)
167 {
168
170 }
171
172
181 protected ObjectName getObjectName(DeploymentUnit unit, ApplicationMetaData metaData)
182 throws MalformedObjectNameException
183 {
184 String name = metaData.getJmxName();
185 if( name == null )
186 {
187 name = EjbModule.BASE_EJB_MODULE_NAME + ",module="
188 + shortNameFromDeploymentName(unit.getName());
189 }
190
191 ObjectName ejbModuleName = ObjectNameConverter.convert(name);
193 return ejbModuleName;
194 }
195
196 protected void deployEjbModule(DeploymentUnit unit, ApplicationMetaData metaData)
197 throws Exception
198 {
199 log.debug("deployWebModule");
200 try
201 {
202 ServiceMetaData ejbModule = new ServiceMetaData();
203 ObjectName objectName = getObjectName(unit, metaData);
204 ejbModule.setObjectName(objectName);
205 ejbModule.setCode(EjbModule.class.getName());
206 ServiceConstructorMetaData constructor = new ServiceConstructorMetaData();
208 constructor.setSignature(new String [] { DeploymentUnit.class.getName()});
209 constructor.setParameters(new Object [] {unit, this, metaData});
210 ejbModule.setConstructor(constructor);
211
212 List <ServiceAttributeMetaData> attributes = new ArrayList <ServiceAttributeMetaData>();
213 ServiceAttributeMetaData tm = new ServiceAttributeMetaData();
215 tm.setName("txMgr");
216 String tmProxyType = "javax.transaction.TransactionManager";
217 ServiceDependencyValueMetaData tmDepends = new ServiceDependencyValueMetaData(transactionManagerServiceName, tmProxyType);
218 tm.setValue(tmDepends);
219 attributes.add(tm);
220 ServiceAttributeMetaData ws = new ServiceAttributeMetaData();
222 ws.setName("webServiceName");
223 ServiceDependencyValueMetaData wsDepends = new ServiceDependencyValueMetaData();
224 wsDepends.setDependency(webServiceName);
225 attributes.add(ws);
226 ejbModule.setAttributes(attributes);
227
228 unit.addAttachment(ServiceMetaData.class, ejbModule);
230 }
231 catch (Exception e)
232 {
233 throw DeploymentException.rethrowAsDeploymentException("Error creating rar deployment " + unit.getName(), e);
234 }
235
236 }
237 }
238 |
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