Package org.apache.camel.main

Class Main

java.lang.Object

org.apache.camel.support.service.BaseService

org.apache.camel.main.BaseMainSupport

org.apache.camel.main.MainSupport

org.apache.camel.main.MainCommandLineSupport

org.apache.camel.main.Main

public class Main
extends MainCommandLineSupport

A Main class for booting up Camel in standalone mode.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.camel.main.MainCommandLineSupport

MainCommandLineSupport.Option, MainCommandLineSupport.ParameterOption

Field Summary

Fields

Modifier and Type	Field	Description
protected static Main	instance
protected Class<?>	mainClass
protected final MainRegistry	registry

Fields inherited from class org.apache.camel.main.MainCommandLineSupport

argumentProperties, options

Fields inherited from class org.apache.camel.main.MainSupport

camelTemplate, DEFAULT_EXIT_CODE, exitCode, LOG, shutdownStrategy, UNINITIALIZED_EXIT_CODE

Fields inherited from class org.apache.camel.main.BaseMainSupport

camelContext, defaultPropertyPlaceholderLocation, helper, initialProperties, listeners, mainConfigurationProperties, overrideProperties, propertyPlaceholderLocations, routesCollector, standalone, wildcardProperties

Fields inherited from class org.apache.camel.support.service.BaseService

BUILT, FAILED, INITIALIZED, INITIALIZING, lock, NEW, SHUTDOWN, SHUTTING_DOWN, STARTED, STARTING, status, STOPPED, STOPPING, SUSPENDED, SUSPENDING

Constructor Summary

Constructors

Constructor	Description
Main()	Camel main application It is recommended to use Main(Class) to specify the main class.
Main(Class<?> mainClass)	Camel main application
Main(Class<?> mainClass, Class<org.apache.camel.CamelConfiguration>... configurationClasses)	Camel main application

Method Summary

Modifier and Type	Method	Description
void	bind(String name, Object bean)	Binds the given name to the bean object, so that it can be looked up inside the CamelContext this command line tool runs with.
protected org.apache.camel.CamelContext	createCamelContext()
protected void	doInit()
protected void	doStart()
protected void	doStop()
protected org.apache.camel.ProducerTemplate	findOrCreateCamelTemplate()
static Main	getInstance()	Returns the currently executing main
Object	lookup(String name)	Using the given name does lookup for the bean being already bound using the bind(String, Object) method.
<T> T	lookup(String name, Class<T> type)	Using the given name and type does lookup for the bean being already bound using the bind(String, Object) method.
<T> Map<String,T>	lookupByType(Class<T> type)	Using the given type does lookup for the bean being already bound using the bind(String, Object) method.
static void	main(String... args)

Methods inherited from class org.apache.camel.main.MainCommandLineSupport

addArgumentProperty, addInitialOptions, addOption, configurePropertiesService, getArgumentProperties, initOptions, parseArguments, run, setArgumentProperties, setArgumentProperties, showOptions, showOptionsHeader

Methods inherited from class org.apache.camel.main.MainSupport

afterStart, afterStop, autoconfigure, beforeStart, beforeStop, completed, configureLifecycle, enableTrace, enableTraceStandby, getAppName, getCamelTemplate, getCompleteTask, getExitCode, getShutdownStrategy, initCamelContext, internalBeforeStart, isTrace, registerMainBootstrap, run, setAppName, setShutdownStrategy, waitUntilCompleted

Methods inherited from class org.apache.camel.main.BaseMainSupport

addInitialProperty, addMainListener, addOverrideProperty, addProperty, autoConfigurationFailFast, autoConfigurationFromProperties, autoConfigurationFromReloadedProperties, autoConfigurationMainConfiguration, autoConfigurationPropertiesComponent, autoConfigurationSingleOption, autowireWildcardProperties, configure, configurePackageScan, configureRoutes, configureRoutesLoader, configureStartupRecorder, doAutoConfigurationFromProperties, doAutowireWildcardProperties, doConfigureCamelContextFromMainConfiguration, getCamelContext, getDefaultPropertyPlaceholderLocation, getInitialProperties, getOverrideProperties, getPropertyPlaceholderLocations, getRoutesCollector, loadConfigurations, loadCustomBeans, modelineRoutes, postProcessCamelContext, postProcessCamelRegistry, preProcessCamelRegistry, removeMainListener, setDefaultPropertyPlaceholderLocation, setInitialProperties, setInitialProperties, setOverrideProperties, setOverrideProperties, setPropertyPlaceholderLocations, setRoutesCollector

Methods inherited from class org.apache.camel.support.service.BaseService

build, doBuild, doFail, doLifecycleChange, doResume, doShutdown, doSuspend, fail, getStatus, init, isBuild, isInit, isNew, isRunAllowed, isShutdown, isStarted, isStarting, isStartingOrStarted, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend

Methods inherited from class java.lang.Object

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

Field Details

instance

protected static Main instance

registry

protected final MainRegistry registry

mainClass

protected Class<?> mainClass

Constructor Details

Main

public Main()

Camel main application It is recommended to use Main(Class) to specify the main class.

Main

public Main(Class<?> mainClass)

Camel main application

Parameters:

mainClass - the main class

Main

@SafeVarargs
public Main(Class<?> mainClass,
 Class<org.apache.camel.CamelConfiguration>... configurationClasses)

Camel main application

Parameters:

mainClass - the main class

configurationClasses - additional camel configuration classes

Method Details

main

public static void main(String... args)
                 throws Exception

Throws:

Exception

getInstance

public static Main getInstance()

Returns the currently executing main

Returns:

the current running instance

bind

public void bind(String name,
 Object bean)

Binds the given name to the bean object, so that it can be looked up inside the CamelContext this command line tool runs with.

Parameters:

name - the used name through which we do bind

bean - the object to bind

lookup

public Object lookup(String name)

Using the given name does lookup for the bean being already bound using the bind(String, Object) method.

See Also:

• BeanRepository.lookupByName(String)

lookup

public <T> T lookup(String name,
 Class<T> type)

Using the given name and type does lookup for the bean being already bound using the bind(String, Object) method.

See Also:

• BeanRepository.lookupByNameAndType(String, Class)

lookupByType

public <T> Map<String,T> lookupByType(Class<T> type)

Using the given type does lookup for the bean being already bound using the bind(String, Object) method.

See Also:

• BeanRepository.findByTypeWithName(Class)

doInit

protected void doInit()
               throws Exception

Overrides:

doInit in class MainSupport

Throws:

Exception

doStart

protected void doStart()
                throws Exception

Overrides:

doStart in class MainSupport

Throws:

Exception

doStop

protected void doStop()
               throws Exception

Overrides:

doStop in class MainSupport

Throws:

Exception

findOrCreateCamelTemplate

protected org.apache.camel.ProducerTemplate findOrCreateCamelTemplate()

Specified by:

findOrCreateCamelTemplate in class MainSupport

createCamelContext

protected org.apache.camel.CamelContext createCamelContext()

Specified by:

createCamelContext in class MainSupport