Class Router<InputType>

java.lang.Object

org.chenile.owiz.impl.CommandBase<InputType>

org.chenile.owiz.impl.Router<InputType>

All Implemented Interfaces:

AttachableCommand<InputType>, BypassableCommand<InputType>, Command<InputType>, OrchestrationAware<InputType>

Direct Known Subclasses:

EvaluateRouter, OgnlRouter, TenantRouter

public abstract class Router<InputType>
extends CommandBase<InputType>
implements Command<InputType>, AttachableCommand<InputType>

A router is a command that executes one of several commands based on a routing string. The computation of the routing string is left to a sub class and hence this is an abstract class.

Author:

Raja Shankar Kolluru

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String, CommandDescriptor<InputType>>	commandsMap
static final String	DEFAULT
protected CommandDescriptor<InputType>	defaultCommandDescriptor
static final String	ROUTE

Fields inherited from class CommandBase

commandDescriptor, orchConfigurator

Constructor Summary

Constructors

Constructor	Description
Router()

Method Summary

Modifier and Type	Method	Description
void	attachCommand(AttachmentDescriptor<InputType> attachmentDescriptor, CommandDescriptor<InputType> command)
protected abstract String	computeRoutingString(InputType context)
void	doExecute(InputType context)

Methods inherited from class CommandBase

bypass, execute, getConfigValue, getId, getParentId, obtainCommand, postprocess, preprocess, setCommandDescriptor, setOrchConfigurator

Methods inherited from class Object

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

Methods inherited from interface Command

execute

Field Details

ROUTE

public static final String ROUTE

See Also:

• Constant Field Values

DEFAULT

public static final String DEFAULT

See Also:

• Constant Field Values

commandsMap

protected Map<String, CommandDescriptor<InputType>> commandsMap

defaultCommandDescriptor

protected CommandDescriptor<InputType> defaultCommandDescriptor

Constructor Details

Router

public Router()

Method Details

attachCommand

public void attachCommand(AttachmentDescriptor<InputType> attachmentDescriptor,
 CommandDescriptor<InputType> command)

Specified by:

attachCommand in interface AttachableCommand<InputType>

doExecute

public void doExecute(InputType context)
               throws Exception

Specified by:

doExecute in class CommandBase<InputType>

Throws:

Exception

computeRoutingString

protected abstract String computeRoutingString(InputType context)
                                        throws Exception

Throws:

Exception