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Diffstat (limited to '')
-rw-r--r-- | branches/sca-java-1.5/modules/host-ejb/src/main/java/org/apache/tuscany/sca/host/ejb/ExtensibleEJBHost.java | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/branches/sca-java-1.5/modules/host-ejb/src/main/java/org/apache/tuscany/sca/host/ejb/ExtensibleEJBHost.java b/branches/sca-java-1.5/modules/host-ejb/src/main/java/org/apache/tuscany/sca/host/ejb/ExtensibleEJBHost.java new file mode 100644 index 0000000000..fab408c7c0 --- /dev/null +++ b/branches/sca-java-1.5/modules/host-ejb/src/main/java/org/apache/tuscany/sca/host/ejb/ExtensibleEJBHost.java @@ -0,0 +1,69 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.host.ejb; + + +/** + * Default implementation of an extensible EJB host. + * + * @version $Rev$ $Date$ + */ +public class ExtensibleEJBHost implements EJBHost { + + private EJBHostExtensionPoint ejbHosts; + + public ExtensibleEJBHost(EJBHostExtensionPoint ejbHosts) { + this.ejbHosts = ejbHosts; + } + + public void addSessionBean(String ejbName, EJBSessionBean ejbClass) throws EJBRegistrationException { + if (ejbHosts.getEJBHosts().isEmpty()) { + throw new EJBRegistrationException("No EJB host available"); + } + + // TODO implement selection of the correct EJB host based on the mapping + // For now just select the first one + getDefaultEJBHost().addSessionBean(ejbName, ejbClass); + } + + public EJBSessionBean removeSessionBean(String ejbName) throws EJBRegistrationException { + if (ejbHosts.getEJBHosts().isEmpty()) { + throw new EJBRegistrationException("No EJB host available"); + } + + // TODO implement selection of the correct EJB host based on the mapping + // For now just select the first one + return getDefaultEJBHost().removeSessionBean(ejbName); + } + + public EJBSessionBean getSessionBean(String ejbName) throws EJBRegistrationException { + if (ejbHosts.getEJBHosts().isEmpty()) { + throw new EJBRegistrationException("No EJB host available"); + } + + // TODO implement selection of the correct EJB host based on the mapping + // For now just select the first one + return getDefaultEJBHost().getSessionBean(ejbName); + } + + private EJBHost getDefaultEJBHost() { + return ejbHosts.getEJBHosts().get(0); + } +} |