Teiid Embedded

A helper library to make working with Teiid Embedded easier.

No Transaction DataSource Creation

import org.teiid.embedded.helper.EmbeddedHelper;
import javax.sql.DataSource;

DataSource ds = EmbeddedHelper.Factory.newNoTxDataSource(c -> c.localManagedConnectionFactory(mcf -> {
    mcf.setDriverClass("org.h2.Driver");
    mcf.setConnectionURL("jdbc:h2:mem:test;DB_CLOSE_DELAY=-1");
    mcf.setUserName("sa");
    mcf.setPassword("sa");
}).poolConfiguration(p -> {
    p.setMaxSize(30);
    p.setMinSize(5);
    p.setBlockingTimeout(30000);
    p.setIdleTimeoutMinutes(10);
}));

Transaction Enable DataSource Creation

import org.teiid.embedded.helper.EmbeddedHelper;
import javax.sql.DataSource;

DataSource ds = EmbeddedHelper.Factory.newDataSource(c -> c.localManagedConnectionFactory(mcf -> {
    mcf.setDriverClass("org.h2.Driver");
    mcf.setConnectionURL("jdbc:h2:mem:test;DB_CLOSE_DELAY=-1");
    mcf.setUserName("sa");
    mcf.setPassword("sa");
}).poolConfiguration(p -> {
    p.setMaxSize(30);
    p.setMinSize(5);
    p.setBlockingTimeout(30000);
    p.setIdleTimeoutMinutes(10);
}));

TransactionManager Creation

import org.teiid.embedded.helper.EmbeddedHelper;
import javax.transaction.TransactionManager;

TransactionManager tm = EmbeddedHelper.Factory.transactionManager(c -> c.coreEnvironmentBean(core -> {
    core.setSocketProcessIdPort(0);
    core.setSocketProcessIdMaxPorts(10);
}).coordinatorEnvironmentBean(coordinator -> {
    coordinator.setEnableStatistics(false);
    coordinator.setDefaultTimeout(300);
    coordinator.setTransactionStatusManagerEnable(false);
    coordinator.setTxReaperCancelFailWaitPeriod(120000);
}).objectStoreEnvironmentBean(objectStore -> {
    objectStore.setObjectStoreDir("target/narayana/data");
}));

AuthenticationManager Creation

import org.teiid.embedded.helper.EmbeddedHelper;
import org.jboss.security.AuthenticationManager;

AuthenticationManager authManager = EmbeddedHelper.Factory.authenticationManager("sample-file", "config/sample-file.xml");
authManager.isValid(principal, credential, subject);

JDBCUtils Usage

import static org.teiid.embedded.helper.utils.JDBCUtils.*;

Connection conn = getDriverConnection("org.h2.Driver", "jdbc:h2:mem:test;DB_CLOSE_DELAY=-1", "sa", "sa");
insert(conn, sql);
update(conn, sql);
 query(conn, sql);
delete(conn, sql);
 close(conn);

Build

• install JDK 1.8 or higher

• install maven 3 - http://maven.apache.org/download.html

• Create a github account and fork

Enter the following:

$ git clone https://github.com/<yourname>/teiid-embedded.git
$ cd teiid-embedded
$ mvn clean install

Link

• Teiid Website

• Teiid Documentation

• Teiid JIRA