00001
00026 package org.objectweb.jonas.webapp.jonasadmin.service.db;
00027
00028 import java.io.IOException;
00029 import java.util.ArrayList;
00030 import java.util.Collections;
00031
00032 import javax.management.ObjectName;
00033 import javax.servlet.ServletException;
00034 import javax.servlet.http.HttpServletRequest;
00035 import javax.servlet.http.HttpServletResponse;
00036
00037 import org.apache.struts.action.ActionForm;
00038 import org.apache.struts.action.ActionForward;
00039 import org.apache.struts.action.ActionMapping;
00040 import org.objectweb.jonas.jmx.J2eeObjectName;
00041 import org.objectweb.jonas.jmx.JonasManagementRepr;
00042 import org.objectweb.jonas.jmx.JonasObjectName;
00043 import org.objectweb.jonas.webapp.jonasadmin.JonasBaseAction;
00044 import org.objectweb.jonas.webapp.jonasadmin.WhereAreYou;
00045 import org.objectweb.jonas.webapp.jonasadmin.service.ejb.EjbItem;
00046 import org.objectweb.jonas.webapp.jonasadmin.service.ejb.EjbItemByNameComparator;
00047
00052 public class EditDatasourceAction extends JonasBaseAction {
00053
00054
00055
00056 public ActionForward executeAction(ActionMapping p_Mapping, ActionForm p_Form
00057 , HttpServletRequest p_Request, HttpServletResponse p_Response)
00058 throws IOException, ServletException {
00059
00060
00061 String sName = p_Request.getParameter("name");
00062
00063
00064 DatasourceForm oForm = null;
00065 if (sName != null) {
00066
00067 oForm = new DatasourceForm();
00068 oForm.reset(p_Mapping, p_Request);
00069 m_Session.setAttribute("datasourceForm", oForm);
00070 oForm.setDatasourceName(sName);
00071 } else {
00072
00073 oForm = (DatasourceForm) m_Session.getAttribute("datasourceForm");
00074 }
00075
00076
00077 m_WhereAreYou.selectNameNode(getTreeBranchName(DEPTH_SERVER) + WhereAreYou.NODE_SEPARATOR
00078 + "services" + WhereAreYou.NODE_SEPARATOR + "database" + WhereAreYou.NODE_SEPARATOR
00079 + oForm.getDatasourceName(), true);
00080
00081
00082 try {
00083 if (sName != null) {
00084 populate(oForm, m_WhereAreYou.getCurrentDomainName(), m_WhereAreYou.getCurrentJonasServerName());
00085 }
00086 } catch (Throwable t) {
00087 addGlobalError(t);
00088 saveErrors(p_Request, m_Errors);
00089 return (p_Mapping.findForward("Global Error"));
00090 }
00091
00092 return (p_Mapping.findForward("Datasource"));
00093 }
00094
00095
00096
00097 protected void populate(DatasourceForm p_Form, String domainName, String serverName)
00098 throws Exception {
00099
00100
00101 ObjectName oObjectName = J2eeObjectName.getJDBCDataSource(domainName, serverName, p_Form.getDatasourceName());
00102
00103 String jdbcDriverON = getStringAttribute(oObjectName, "jdbcDriver");
00104 ObjectName onJdbcDriver = ObjectName.getInstance(jdbcDriverON);
00105
00106 p_Form.setClassName(getStringAttribute(onJdbcDriver, "className"));
00107 p_Form.setDatasourceDescription(getStringAttribute(oObjectName, "description"));
00108 p_Form.setDatasourceName(getStringAttribute(oObjectName, "name"));
00109 p_Form.setDatasourceMapper(getStringAttribute(oObjectName, "mapperName"));
00110 p_Form.setDsName(getStringAttribute(oObjectName, "jndiName"));
00111 p_Form.setJdbcConnCheckLevel(toStringIntegerAttribute(oObjectName, "jdbcConnCheckLevel"));
00112 p_Form.setJdbcConnMaxAge(toStringIntegerAttribute(oObjectName, "jdbcConnMaxAge"));
00113 p_Form.setJdbcMaxOpenTime(toStringIntegerAttribute(oObjectName, "jdbcMaxOpenTime"));
00114 p_Form.setJdbcTestStatement(getStringAttribute(oObjectName, "jdbcTestStatement"));
00115 p_Form.setPassword(getStringAttribute(oObjectName, "userPassword"));
00116 p_Form.setUrl(getStringAttribute(oObjectName, "url"));
00117 p_Form.setUserName(getStringAttribute(oObjectName, "userName"));
00118 p_Form.setJdbcMaxConnPool(toStringIntegerAttribute(oObjectName, "jdbcMaxConnPool"));
00119 p_Form.setJdbcMinConnPool(toStringIntegerAttribute(oObjectName, "jdbcMinConnPool"));
00120 p_Form.setJdbcMaxWaitTime(toStringIntegerAttribute(oObjectName, "jdbcMaxWaitTime"));
00121 p_Form.setJdbcMaxWaiters(toStringIntegerAttribute(oObjectName, "jdbcMaxWaiters"));
00122 p_Form.setJdbcSamplingPeriod(toStringIntegerAttribute(oObjectName, "jdbcSamplingPeriod"));
00123
00124
00125 ArrayList al = new ArrayList();
00126 String[] asParam = new String[1];
00127 String[] asSignature = new String[1];
00128 asSignature[0] = "java.lang.String";
00129 asParam[0] = p_Form.getDsName();
00130 if (JonasManagementRepr.isRegistered(JonasObjectName.ejbService())) {
00131 java.util.Iterator it = ((java.util.Set) JonasManagementRepr.invoke(JonasObjectName.
00132 ejbService(), "getDataSourceDependence", asParam, asSignature)).iterator();
00133 while (it.hasNext()) {
00134 al.add(new EjbItem((ObjectName) it.next()));
00135 }
00136 }
00137
00138 Collections.sort(al, new EjbItemByNameComparator());
00139
00140 p_Form.setListUsedByEjb(al);
00141 }
00142 }