Package org.codehaus.cargo.container.tomcat.internal

Class AbstractTomcatConfigurationBuilder

java.lang.Object

org.codehaus.cargo.container.spi.configuration.builder.AbstractConfigurationBuilder

org.codehaus.cargo.container.tomcat.internal.AbstractTomcatConfigurationBuilder

All Implemented Interfaces:

ConfigurationBuilder

Direct Known Subclasses:

Tomcat4xConfigurationBuilder, Tomcat5x6x7xConfigurationBuilder

public abstract class AbstractTomcatConfigurationBuilder
extends AbstractConfigurationBuilder

Constructs xml elements needed to configure a DataSource for Tomcat. Note that this implementation converts DataSources into Resources and then uses an appropriate ConfigurationBuilder to create the configuration.

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,String>	typeToFactory	contains a mapping of resource types to the factory they use.

Constructor Summary

Constructors

Constructor	Description
AbstractTomcatConfigurationBuilder()	generates typeToFactory

Method Summary

Modifier and Type	Method	Description
String	buildConfigurationEntryForXADataSourceConfiguredDataSource(DataSource ds)	This throws an UnsupportedOperationException as Tomcat is not transactional.
String	buildEntryForDriverConfiguredDataSourceWithLocalTx(DataSource ds)	This throws an UnsupportedOperationException as Tomcat is not transactional.
String	buildEntryForDriverConfiguredDataSourceWithNoTx(DataSource ds)	this implementation first converts the DataSource to a Resource before returning XML.
String	buildEntryForDriverConfiguredDataSourceWithXaTx(DataSource ds)	This throws an UnsupportedOperationException as Tomcat is not transactional.
protected String	convertDataSourceToResourceAndGetXMLEntry(DataSource ds)	This method converts the DataSource to a Resource and then builds the xml entry based on that.
protected Resource	convertToResource(DataSource ds)	This method converts the DataSource to a Resource used in Tomcat.
protected String	getFactoryClassFor(String type)

Methods inherited from class org.codehaus.cargo.container.spi.configuration.builder.AbstractConfigurationBuilder

toConfigurationEntry

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.codehaus.cargo.container.configuration.builder.ConfigurationBuilder

toConfigurationEntry

Field Detail

typeToFactory

protected Map<String,String> typeToFactory

contains a mapping of resource types to the factory they use. There should always be a key "default" which can be used for unknown objects.

Constructor Detail

AbstractTomcatConfigurationBuilder

public AbstractTomcatConfigurationBuilder()

generates typeToFactory

Method Detail

buildEntryForDriverConfiguredDataSourceWithNoTx

public String buildEntryForDriverConfiguredDataSourceWithNoTx(DataSource ds)

this implementation first converts the DataSource to a Resource before returning XML.

Specified by:

buildEntryForDriverConfiguredDataSourceWithNoTx in class AbstractConfigurationBuilder

Parameters:

ds - the DataSource with the following state:

• DataSource.getJndiLocation() is set to a unique path for the container.
• DataSource.getDriverClass() is an implementation of java.sql.Driver
• DataSource.getTransactionSupport() is TransactionSupport.NO_TRANSACTION

Returns:

configuration binding a container provided implementation of type javax.sql.DataSource to the JNDI path specified at DataSource.getJndiLocation().

convertDataSourceToResourceAndGetXMLEntry

protected String convertDataSourceToResourceAndGetXMLEntry(DataSource ds)

This method converts the DataSource to a Resource and then builds the xml entry based on that.

Parameters:

ds - the DataSource we are configuring.

Returns:

a datasource xml fragment that can be embedded directly into the server.xml file

convertToResource

protected Resource convertToResource(DataSource ds)

This method converts the DataSource to a Resource used in Tomcat.

Parameters:

ds - the DataSource we are configuring.

Returns:

a Resource that can be used in Tomcat.

getFactoryClassFor

protected String getFactoryClassFor(String type)

Parameters:

type - the type of object we are creating

Returns:

the factory responsible for creating the objects.

buildConfigurationEntryForXADataSourceConfiguredDataSource

public String buildConfigurationEntryForXADataSourceConfiguredDataSource(DataSource ds)

This throws an UnsupportedOperationException as Tomcat is not transactional.

Specified by:

buildConfigurationEntryForXADataSourceConfiguredDataSource in class AbstractConfigurationBuilder

Parameters:

ds - the DataSource with the following state:

• DataSource.getJndiLocation() is set to a unique path for the container.
• DataSource.getConnectionType() is javax.sql.XADataSource
• DataSource.getDriverClass() is an implementation of javax.sql.XADataSource

Returns:

configuration binding a container provided implementation of type javax.sql.DataSource to the JNDI path specified at DataSource.getJndiLocation(). This container will provide XA support through the third party implementation specified at DataSource.getDriverClass().

buildEntryForDriverConfiguredDataSourceWithLocalTx

public String buildEntryForDriverConfiguredDataSourceWithLocalTx(DataSource ds)

This throws an UnsupportedOperationException as Tomcat is not transactional.

Specified by:

buildEntryForDriverConfiguredDataSourceWithLocalTx in class AbstractConfigurationBuilder

Parameters:

ds - the DataSource with the following state:

• DataSource.getJndiLocation() is set to a unique path for the container.
• DataSource.getDriverClass() is an implementation of java.sql.Driver
• DataSource.getTransactionSupport() is TransactionSupport.LOCAL_TRANSACTION

Returns:

configuration binding a container provided implementation of type javax.sql.DataSource to the JNDI path specified at DataSource.getJndiLocation().

buildEntryForDriverConfiguredDataSourceWithXaTx

public String buildEntryForDriverConfiguredDataSourceWithXaTx(DataSource ds)

This throws an UnsupportedOperationException as Tomcat is not transactional.

Specified by:

buildEntryForDriverConfiguredDataSourceWithXaTx in class AbstractConfigurationBuilder

Parameters:

ds - the DataSource with the following state:

• DataSource.getJndiLocation() is set to a unique path for the container.
• DataSource.getDriverClass() is an implementation of java.sql.Driver
• DataSource.getTransactionSupport() is TransactionSupport.XA_TRANSACTION

Returns:

configuration binding a container provided implementation of type javax.sql.DataSource to the JNDI path specified at DataSource.getJndiLocation().