org.objectweb.jonas.ant.jonasbase.JdbcRa Maven / Gradle / Ivy
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/**
* JOnAS: Java(TM) Open Application Server
* Copyright (C) 2004 Bull S.A.
* Contact: [email protected]
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY 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 along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
* --------------------------------------------------------------------------
* $Id: JdbcRa.java 10521 2007-06-04 15:30:13Z sauthieg $
* --------------------------------------------------------------------------
*/
package org.objectweb.jonas.ant.jonasbase;
import java.io.File;
import java.util.Date;
import java.util.Properties;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.taskdefs.Java;
import org.objectweb.jonas.ant.JOnASBaseTask;
/**
* Allow to create JDBC resource adaptors
* @author Florent Benoit
*/
public class JdbcRa extends JTask implements BaseTaskItf {
/**
* Info for the logger
*/
private static final String INFO = "[JdbcRa] ";
/**
* Name of the rar for JDBC_DM
*/
private static final String JONAS_JDBCDM = "JOnAS_jdbcDM";
/**
* RAConfig classname
*/
private static final String RACONFIG_CLASS = "org.objectweb.jonas_rar.raconfig.RAConfig";
/**
* P6Spy driver class name
*/
private static final String P6SPY_DRIVER = "com.p6spy.engine.spy.P6SpyDriver";
/**
* Name of the property of the real driver when using P6Spy tool
*/
private static final String REALDRIVER_PROPERTY = "realdriver";
/**
* Name of this JDBC Resource Adaptor
*/
private String name = null;
/**
* Mapper Name of this JDBC Resource Adaptor
*/
private String mapperName = null;
/**
* username of this JDBC Resource Adaptor
*/
private String user = null;
/**
* Password of this JDBC Resource Adaptor
*/
private String password = null;
/**
* URL of this JDBC Resource Adaptor
*/
private String url = null;
/**
* Driver Name of this JDBC Resource Adaptor (may be set to the P6Spy driver name)
*/
private String driverName = null;
/**
* Driver Name of this JDBC Resource Adaptor
*/
private String realDriverName = null;
/**
* Max Pool Size
*/
private String maxPoolSize = "100";
/**
* JNDI Name of this JDBC Resource Adaptor
*/
private String jndiName = null;
/**
* Copy to autoload dir or not
*/
private boolean autoload = true;
/**
* Using of the P6Spy tool or not
*/
private boolean p6spy = false;
/**
* Set the name of this JDBC Resource Adaptor
* @param name the name of this JDBC Resource Adaptor
*/
public void setName(String name) {
this.name = name;
}
/**
* Set the mapper name of this JDBC Resource Adaptor
* @param mapperName the mappername of this JDBC Resource Adaptor
*/
public void setMapperName(String mapperName) {
this.mapperName = mapperName;
}
/**
* Set the user of this JDBC Resource Adaptor
* @param user the user of this JDBC Resource Adaptor
*/
public void setUser(String user) {
this.user = user;
}
/**
* Set the password of this JDBC Resource Adaptor
* @param password the name of this JDBC Resource Adaptor
*/
public void setPassword(String password) {
this.password = password;
}
/**
* Set the url of this JDBC Resource Adaptor
* @param url the name of this JDBC Resource Adaptor
*/
public void setUrl(String url) {
this.url = url;
}
/**
* Set the max pool size of this JDBC Resource Adaptor Connection Pool
* @param maxPoolSize max pool size of connection
*/
public void setMaxPoolSize(String maxPoolSize) {
this.maxPoolSize = maxPoolSize;
}
/**
* Set the name of the driver of this JDBC Resource Adaptor
* @param driverName the name of the driver of this JDBC Resource Adaptor
*/
public void setDriverName(String driverName) {
this.driverName = driverName;
this.realDriverName = driverName;
}
/**
* Set the jndiName of this JDBC Resource Adaptor
* @param jndiName the jndiName of this JDBC Resource Adaptor
*/
public void setJndiName(String jndiName) {
this.jndiName = jndiName;
}
/**
* Check the properties
*/
private void checkProperties() {
if (name == null) {
throw new BuildException(INFO + "Property 'name' is missing.");
} else if (mapperName == null) {
throw new BuildException(INFO + "Property 'mapperName' is missing.");
} else if (user == null) {
throw new BuildException(INFO + "Property 'user' is missing.");
} else if (password == null) {
throw new BuildException(INFO + "Property 'password' is missing.");
} else if (url == null) {
throw new BuildException(INFO + "Property 'url' is missing.");
} else if (driverName == null) {
throw new BuildException(INFO + "Property 'driverName' is missing.");
} else if (jndiName == null) {
throw new BuildException(INFO + "Property 'jndiName' is missing.");
}
}
/**
* Gets a Properties object for JDBC
* @return configured properties
*/
private Properties getProperties() {
// Check properties
checkProperties();
Properties props = new Properties();
props.put("datasource.name", jndiName);
props.put("datasource.url", url);
if (p6spy) {
driverName = P6SPY_DRIVER;
}
props.put("datasource.classname", driverName);
props.put("datasource.username", user);
props.put("datasource.password", password);
props.put("datasource.mapper", mapperName);
props.put("jdbc.maxconpool", maxPoolSize);
return props;
}
/**
* Execute this task
*/
public void execute() {
// Build new temp file for making a resource adaptor
File tmpFile = new File(System.getProperty("java.io.tmpdir"), String.valueOf(new Date().getTime()));
// Write properties to a file
Properties props = getProperties();
writePropsToFile(INFO, props, tmpFile);
// Build resource adapter for this configuration
// args
String jRootRarsDir = getJonasRoot().getPath() + File.separator + "rars" + File.separator + "autoload";
String jBaseRarsDir = getDestDir().getPath() + File.separator + "rars";
if (isAutoload()) {
jBaseRarsDir += File.separator + "autoload";
}
String jdbcDM = jRootRarsDir + File.separator + JONAS_JDBCDM;
String destRarFile = jBaseRarsDir + File.separator + name + ".rar";
Java raConfigTask = getBootstraptask("");
raConfigTask.clearArgs();
raConfigTask.createArg().setValue(RACONFIG_CLASS);
raConfigTask.createArg().setValue("-dm");
raConfigTask.createArg().setValue("-p");
raConfigTask.createArg().setValue(tmpFile.getPath());
raConfigTask.createArg().setValue(jdbcDM);
raConfigTask.createArg().setValue(destRarFile);
log(INFO + "Generating a rar file with name '" + name + "', mapperName '" + mapperName + "', user '" + user
+ "', password '" + password + "', URL '" + url + "', driverName '" + driverName + "' and jndiName '"
+ jndiName + "'...");
try {
raConfigTask.execute();
} catch (Exception rae) {
rae.printStackTrace();
throw new BuildException(INFO + "Cannot make a resource adaptor on RAConfig: ", rae);
} finally {
tmpFile.delete();
}
log(INFO + "Rar generated : '" + destRarFile + "'.");
// P6Spy tool Configuration
if (p6spy) {
// Set the realdriver property of the JONAS_BASE/conf/spy.properties P6Spy configuration file
String jBaseConf = getJonasRoot().getPath() + File.separator + "conf";
changeValueForKey(INFO, jBaseConf, JOnASBaseTask.P6SPY_CONF_FILE,
REALDRIVER_PROPERTY, realDriverName, "=", false);
}
}
/**
* Copy rar to autoload or only in rars/ ?
* @return the autoload.
*/
public boolean isAutoload() {
return autoload;
}
/**
* opy rar to autoload or only in rars/ ?
* @param autoload true of false
*/
public void setAutoload(boolean autoload) {
this.autoload = autoload;
}
/**
* Configure the using of the P6Spy tool or not ?
* @return the p6spy
*/
public boolean isP6spy() {
return p6spy;
}
/**
* Configure the using of the P6Spy tool or not ?
* @param p6spy true or false
*/
public void setP6spy(boolean p6spy) {
this.p6spy = p6spy;
}
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