/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This 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 (at your option) any later version.
*
* This software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.connector.deployers.processors;
import org.jboss.as.ee.component.AbstractComponentDescription;
import org.jboss.as.ee.component.BindingDescription;
import org.jboss.as.ee.component.BindingSourceDescription;
import org.jboss.as.naming.ManagedReferenceFactory;
import org.jboss.as.naming.ValueManagedObject;
import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.reflect.ClassReflectionIndex;
import org.jboss.as.server.deployment.reflect.DeploymentReflectionIndex;
import org.jboss.modules.Module;
import org.jboss.msc.inject.Injector;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.value.Values;
/**
* A binding description for DataSourceDefinition annotations.
*
* The referenced datasource must be directly visible to the
* component declaring the annotation.
*
* @author Jason T. Greene
*/
public class DirectDataSourceDescription extends BindingSourceDescription {
public static final String USER_PROP = "user";
public static final String URL_PROP = "url";
public static final String TRANSACTIONAL_PROP = "transactional";
public static final String SERVER_NAME_PROP = "serverName";
public static final String PROPERTIES_PROP = "properties";
public static final String PORT_NUMBER_PROP = "portNumber";
public static final String PASSWORD_PROP = "password";
public static final String MIN_POOL_SIZE_PROP = "minPoolSize";
public static final String MAX_STATEMENTS_PROP = "maxStatements";
public static final String MAX_IDLE_TIME_PROP = "maxIdleTime";
public static final String LOGIN_TIMEOUT_PROP = "loginTimeout";
public static final String ISOLATION_LEVEL_PROP = "isolationLevel";
public static final String INITIAL_POOL_SIZE_PROP = "initialPoolSize";
public static final String DESCRIPTION_PROP = "description";
public static final String DATABASE_NAME_PROP = "databaseName";
public static final String MAX_POOL_SIZE_PROP = "maxPoolSize";
private String className;
private String description;
private String url;
private String databaseName;
private String serverName;
private int portNumber = -1;
private int loginTimeout = -1;
private int isolationLevel = -1;
private boolean transactional;
private int initialPoolSize = -1;
private int maxIdleTime = -1;
private int maxPoolSize = -1;
private int maxStatements = -1;
private int minPoolSize = -1;
private String user;
private String password;
private String[] properties;
@Override
public void getResourceValue(AbstractComponentDescription componentDescription, BindingDescription referenceDescription,
ServiceBuilder<?> serviceBuilder, DeploymentPhaseContext phaseContext, Injector<ManagedReferenceFactory> injector) {
final Module module = phaseContext.getDeploymentUnit().getAttachment(org.jboss.as.server.deployment.Attachments.MODULE);
final DeploymentReflectionIndex index = phaseContext.getDeploymentUnit().getAttachment(org.jboss.as.server.deployment.Attachments.REFLECTION_INDEX);
Object object;
ClassReflectionIndex<?> classIndex;
try {
Class<?> clazz = module.getClassLoader().loadClass(className);
classIndex = index.getClassIndex(clazz);
object = classIndex.getConstructor().newInstance();
} catch (Exception e) {
throw new IllegalArgumentException(e);
}
setProperties(classIndex, object);
injector.inject(new ValueManagedObject(Values.immediateValue(object)));
}
private void setProperties(ClassReflectionIndex<?> clazz, Object object) {
setProperty(clazz, object, DESCRIPTION_PROP, description);
setProperty(clazz, object, URL_PROP, url);
setProperty(clazz, object, DATABASE_NAME_PROP, databaseName);
setProperty(clazz, object, SERVER_NAME_PROP, serverName);
setProperty(clazz, object, PORT_NUMBER_PROP, portNumber);
setProperty(clazz, object, LOGIN_TIMEOUT_PROP, loginTimeout);
setProperty(clazz, object, ISOLATION_LEVEL_PROP, isolationLevel);
setProperty(clazz, object, TRANSACTIONAL_PROP, transactional);
setProperty(clazz, object, INITIAL_POOL_SIZE_PROP, initialPoolSize);
setProperty(clazz, object, MAX_IDLE_TIME_PROP, maxIdleTime);
setProperty(clazz, object, MAX_POOL_SIZE_PROP, maxPoolSize);
setProperty(clazz, object, MAX_STATEMENTS_PROP, maxStatements);
setProperty(clazz, object, MIN_POOL_SIZE_PROP, minPoolSize);
setProperty(clazz, object, USER_PROP, user);
setProperty(clazz, object, PASSWORD_PROP, password);
if (properties != null) for (String property : properties) {
int pos = property.indexOf('=');
if (pos == -1 || pos == property.length() - 1) continue;
setProperty(clazz, object, property.substring(0, pos), property.substring(pos + 1));
}
}
private void setProperty(ClassReflectionIndex<?> clazz, Object object, String name, Object value) {
// Ignore defaulted values
if (value == null) return;
if (value instanceof String && "".equals(value)) return;
if (value instanceof Integer && ((Integer)value).intValue() == -1) return;
StringBuilder builder = new StringBuilder("set").append(name);
builder.setCharAt(3, Character.toUpperCase(name.charAt(0)));
try {
clazz.getMethod(void.class, builder.toString(), value.getClass()).invoke(object, value);
} catch (Exception ignore) {
}
}
public String getClassName() {
return className;
}
public void setClassName(String className) {
this.className = className;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getUrl() {
return url;
}
public void setUrl(String url) {
this.url = url;
}
public String getDatabaseName() {
return databaseName;
}
public void setDatabaseName(String databaseName) {
this.databaseName = databaseName;
}
public String getServerName() {
return serverName;
}
public void setServerName(String serverName) {
this.serverName = serverName;
}
public int getPortNumber() {
return portNumber;
}
public void setPortNumber(int portNumber) {
this.portNumber = portNumber;
}
public int getLoginTimeout() {
return loginTimeout;
}
public void setLoginTimeout(int loginTimeout) {
this.loginTimeout = loginTimeout;
}
public int getIsolationLevel() {
return isolationLevel;
}
public void setIsolationLevel(int isolationLevel) {
this.isolationLevel = isolationLevel;
}
public boolean isTransactional() {
return transactional;
}
public void setTransactional(boolean transactional) {
this.transactional = transactional;
}
public int getInitialPoolSize() {
return initialPoolSize;
}
public void setInitialPoolSize(int initialPoolSize) {
this.initialPoolSize = initialPoolSize;
}
public int getMaxIdleTime() {
return maxIdleTime;
}
public void setMaxIdleTime(int maxIdleTime) {
this.maxIdleTime = maxIdleTime;
}
public int getMaxPoolSize() {
return maxPoolSize;
}
public void setMaxPoolSize(int maxPoolSize) {
this.maxPoolSize = maxPoolSize;
}
public int getMaxStatements() {
return maxStatements;
}
public void setMaxStatements(int maxStatements) {
this.maxStatements = maxStatements;
}
public int getMinPoolSize() {
return minPoolSize;
}
public void setMinPoolSize(int minPoolSize) {
this.minPoolSize = minPoolSize;
}
public String getUser() {
return user;
}
public void setUser(String user) {
this.user = user;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String[] getProperties() {
return properties;
}
public void setProperties(String[] properties) {
this.properties = properties;
}
}