org.apache.camel.builder
Class BuilderSupport

java.lang.Object
  org.apache.camel.builder.BuilderSupport

Direct Known Subclasses:

RouteBuilder

public abstract class BuilderSupport
extends Object

Base class for implementation inheritance for different clauses in the Java DSL

Version:

Constructor Summary

protected

BuilderSupport(CamelContext context)

Method Summary

ValueBuilder	bean(Class<?> beanType) Returns a bean expression value builder
ValueBuilder	bean(Class<?> beanType, String method) Returns a bean expression value builder
ValueBuilder	bean(Object beanOrBeanRef) Returns a bean expression value builder This method accepts dual parameters.
ValueBuilder	bean(Object beanOrBeanRef, String method) Returns a bean expression value builder This method accepts dual parameters.
ValueBuilder	body() Returns a predicate and value builder for the inbound body on an exchange
<T> ValueBuilder	body(Class<T> type) Returns a predicate and value builder for the inbound message body as a specific type
ValueBuilder	constant(Object value) Returns a constant expression value builder
protected ErrorHandlerBuilder	createErrorHandlerBuilder()
DeadLetterChannelBuilder	deadLetterChannel(Endpoint deadLetterEndpoint) Dead Letter Channel EIP: is a error handler for handling messages that could not be delivered to it's intended destination.
DeadLetterChannelBuilder	deadLetterChannel(String deadLetterUri) Dead Letter Channel EIP: is a error handler for handling messages that could not be delivered to it's intended destination.
DefaultErrorHandlerBuilder	defaultErrorHandler() Creates a default error handler.
Endpoint	endpoint(String uri) Resolves the given URI to an endpoint
<T extends Endpoint> T	endpoint(String uri, Class<T> type) Resolves the given URI to an endpoint of the specified type
List<Endpoint>	endpoints(Endpoint... endpoints) Helper method to create a list of Endpoint instances
List<Endpoint>	endpoints(String... uris) Resolves the list of URIs into a list of Endpoint instances
ValueBuilder	exceptionMessage() Returns a exception expression value builder
ValueBuilder	faultBody() Returns a predicate and value builder for the fault body on an exchange
<T> ValueBuilder	faultBodyAs(Class<T> type) Returns a predicate and value builder for the fault message body as a specific type
ModelCamelContext	getContext()
ErrorHandlerBuilder	getErrorHandlerBuilder()
ValueBuilder	header(String name) Returns a value builder for the given header
LoggingErrorHandlerBuilder	loggingErrorHandler() Creates an error handler which just logs errors
LoggingErrorHandlerBuilder	loggingErrorHandler(org.slf4j.Logger log) Creates an error handler which just logs errors
LoggingErrorHandlerBuilder	loggingErrorHandler(org.slf4j.Logger log, LoggingLevel level) Creates an error handler which just logs errors
LoggingErrorHandlerBuilder	loggingErrorHandler(String log) Creates an error handler which just logs errors
NoErrorHandlerBuilder	noErrorHandler() Creates a disabled error handler for removing the default error handler
ValueBuilder	outBody() Returns a predicate and value builder for the outbound body on an exchange
<T> ValueBuilder	outBody(Class<T> type) Returns a predicate and value builder for the outbound message body as a specific type
ValueBuilder	property(String name) Returns a value builder for the given property
ValueBuilder	regexReplaceAll(Expression content, String regex, Expression replacement) Returns an expression value builder that replaces all occurrences of the regular expression with the given replacement
ValueBuilder	regexReplaceAll(Expression content, String regex, String replacement) Returns an expression value builder that replaces all occurrences of the regular expression with the given replacement
ValueBuilder	sendTo(String uri) Returns an expression processing the exchange to the given endpoint uri
void	setContext(CamelContext context) Deprecated.
void	setContext(ModelCamelContext context)
void	setErrorHandlerBuilder(ErrorHandlerBuilder errorHandlerBuilder) Sets the error handler to use with processors created by this builder
SimpleBuilder	simple(String value) Returns a simple expression value builder
SimpleBuilder	simple(String value, Class<?> resultType) Returns a simple expression value builder
ValueBuilder	systemProperty(String name) Returns a value builder for the given system property
ValueBuilder	systemProperty(String name, String defaultValue) Returns a value builder for the given system property
XPathBuilder	xpath(String value) Returns a xpath expression value builder

Methods inherited from class java.lang.Object

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

Constructor Detail

BuilderSupport

protected BuilderSupport(CamelContext context)

Method Detail

header

public ValueBuilder header(String name)

Returns a value builder for the given header

property

public ValueBuilder property(String name)

Returns a value builder for the given property

body

public ValueBuilder body()

Returns a predicate and value builder for the inbound body on an exchange

body

public <T> ValueBuilder body(Class<T> type)

Returns a predicate and value builder for the inbound message body as a specific type

outBody

public ValueBuilder outBody()

Returns a predicate and value builder for the outbound body on an exchange

outBody

public <T> ValueBuilder outBody(Class<T> type)

Returns a predicate and value builder for the outbound message body as a specific type

faultBody

public ValueBuilder faultBody()

Returns a predicate and value builder for the fault body on an exchange

faultBodyAs

public <T> ValueBuilder faultBodyAs(Class<T> type)

Returns a predicate and value builder for the fault message body as a specific type

systemProperty

public ValueBuilder systemProperty(String name)

Returns a value builder for the given system property

systemProperty

public ValueBuilder systemProperty(String name,
                                   String defaultValue)

Returns a value builder for the given system property

constant

public ValueBuilder constant(Object value)

Returns a constant expression value builder

simple

public SimpleBuilder simple(String value)

Returns a simple expression value builder

simple

public SimpleBuilder simple(String value,
                            Class<?> resultType)

Returns a simple expression value builder

xpath

public XPathBuilder xpath(String value)

Returns a xpath expression value builder

bean

public ValueBuilder bean(Object beanOrBeanRef)

Returns a bean expression value builder

This method accepts dual parameters. Either an bean instance or a reference to a bean (String).

Parameters:

beanOrBeanRef - either an instanceof a bean or a reference to bean to lookup in the Registry

Returns:

the builder

bean

public ValueBuilder bean(Object beanOrBeanRef,
                         String method)

Returns a bean expression value builder

This method accepts dual parameters. Either an bean instance or a reference to a bean (String).

Parameters:

beanOrBeanRef - either an instanceof a bean or a reference to bean to lookup in the Registry

method - name of method to invoke

Returns:

the builder

bean

public ValueBuilder bean(Class<?> beanType)

Returns a bean expression value builder

Parameters:

beanType - the Class of the bean which we want to invoke

Returns:

the builder

bean

public ValueBuilder bean(Class<?> beanType,
                         String method)

Returns a bean expression value builder

Parameters:

beanType - the Class of the bean which we want to invoke

method - name of method to invoke

Returns:

the builder

sendTo

public ValueBuilder sendTo(String uri)

Returns an expression processing the exchange to the given endpoint uri

Parameters:

uri - endpoint uri to send the exchange to

Returns:

the builder

regexReplaceAll

public ValueBuilder regexReplaceAll(Expression content,
                                    String regex,
                                    String replacement)

Returns an expression value builder that replaces all occurrences of the regular expression with the given replacement

regexReplaceAll

public ValueBuilder regexReplaceAll(Expression content,
                                    String regex,
                                    Expression replacement)

Returns an expression value builder that replaces all occurrences of the regular expression with the given replacement

exceptionMessage

public ValueBuilder exceptionMessage()

Returns a exception expression value builder

endpoint

public Endpoint endpoint(String uri)
                  throws NoSuchEndpointException

Resolves the given URI to an endpoint

Parameters:

uri - the uri to resolve

Returns:

the endpoint

Throws:

NoSuchEndpointException - if the endpoint URI could not be resolved

endpoint

public <T extends Endpoint> T endpoint(String uri,
                                       Class<T> type)
                            throws NoSuchEndpointException

Resolves the given URI to an endpoint of the specified type

Parameters:

uri - the uri to resolve

type - the excepted type of the endpoint

Returns:

the endpoint

Throws:

NoSuchEndpointException - if the endpoint URI could not be resolved

endpoints

public List<Endpoint> endpoints(String... uris)
                         throws NoSuchEndpointException

Resolves the list of URIs into a list of Endpoint instances

Parameters:

uris - list of endpoints to resolve

Returns:

list of endpoints

Throws:

NoSuchEndpointException - if an endpoint URI could not be resolved

endpoints

public List<Endpoint> endpoints(Endpoint... endpoints)

Helper method to create a list of Endpoint instances

Parameters:

endpoints - endpoints

Returns:

list of the given endpoints

defaultErrorHandler

public DefaultErrorHandlerBuilder defaultErrorHandler()

Creates a default error handler.

Returns:

the builder

noErrorHandler

public NoErrorHandlerBuilder noErrorHandler()

Creates a disabled error handler for removing the default error handler

Returns:

the builder

loggingErrorHandler

public LoggingErrorHandlerBuilder loggingErrorHandler()

Creates an error handler which just logs errors

Returns:

the builder

loggingErrorHandler

public LoggingErrorHandlerBuilder loggingErrorHandler(String log)

Creates an error handler which just logs errors

Returns:

the builder

loggingErrorHandler

public LoggingErrorHandlerBuilder loggingErrorHandler(org.slf4j.Logger log)

Creates an error handler which just logs errors

Returns:

the builder

loggingErrorHandler

public LoggingErrorHandlerBuilder loggingErrorHandler(org.slf4j.Logger log,
                                                      LoggingLevel level)

Creates an error handler which just logs errors

Returns:

the builder

deadLetterChannel

public DeadLetterChannelBuilder deadLetterChannel(String deadLetterUri)

Dead Letter Channel EIP: is a error handler for handling messages that could not be delivered to it's intended destination.

Parameters:

deadLetterUri - uri to the dead letter endpoint storing dead messages

Returns:

the builder

deadLetterChannel

public DeadLetterChannelBuilder deadLetterChannel(Endpoint deadLetterEndpoint)

Dead Letter Channel EIP: is a error handler for handling messages that could not be delivered to it's intended destination.

Parameters:

deadLetterEndpoint - dead letter endpoint storing dead messages

Returns:

the builder

getContext

public ModelCamelContext getContext()

setContext

@Deprecated
public void setContext(CamelContext context)

Deprecated.

setContext

public void setContext(ModelCamelContext context)

getErrorHandlerBuilder

public ErrorHandlerBuilder getErrorHandlerBuilder()

createErrorHandlerBuilder

protected ErrorHandlerBuilder createErrorHandlerBuilder()

setErrorHandlerBuilder

public void setErrorHandlerBuilder(ErrorHandlerBuilder errorHandlerBuilder)

Sets the error handler to use with processors created by this builder