org.mule.runtime.core.internal.connection

Class ErrorTypeHandlerConnectionProviderWrapper<C>

java.lang.Object

org.mule.runtime.core.internal.connection.ConnectionProviderWrapper<C>

org.mule.runtime.core.internal.connection.ErrorTypeHandlerConnectionProviderWrapper<C>

Type Parameters:

C -

All Implemented Interfaces:

org.mule.runtime.api.config.HasPoolingProfile, org.mule.runtime.api.connection.ConnectionProvider<C>, org.mule.runtime.api.lifecycle.Disposable, org.mule.runtime.api.lifecycle.Initialisable, org.mule.runtime.api.lifecycle.Lifecycle, org.mule.runtime.api.lifecycle.Startable, org.mule.runtime.api.lifecycle.Stoppable

public final class ErrorTypeHandlerConnectionProviderWrapper<C>
extends ConnectionProviderWrapper<C>

ConnectionProviderWrapper implementation which handles the exceptions occurred when this#connect() and the failed ConnectionValidationResult from the this#validate(Object), this wrapper consumes these outputs and if a ErrorTypeDefinition is provided transforms it and communicates the proper ErrorType

Since:

4.0

Field Summary

Fields inherited from class org.mule.runtime.core.internal.connection.ConnectionProviderWrapper

muleContext

Fields inherited from interface org.mule.runtime.api.lifecycle.Initialisable

PHASE_NAME

Fields inherited from interface org.mule.runtime.api.lifecycle.Startable

PHASE_NAME

Fields inherited from interface org.mule.runtime.api.lifecycle.Stoppable

PHASE_NAME

Fields inherited from interface org.mule.runtime.api.lifecycle.Disposable

PHASE_NAME

Constructor Summary

Constructors

Constructor and Description
ErrorTypeHandlerConnectionProviderWrapper(org.mule.runtime.api.connection.ConnectionProvider<C> connectionProvider, MuleContext muleContext, org.mule.runtime.api.meta.model.ExtensionModel extensionModel, RetryPolicyTemplate retryPolicyTemplate)

Method Summary

Modifier and Type	Method and Description
C	connect() Delegates to the proper ConnectionProvider, if this fails and throws a ConnectionException, this method will introspect into the cause of this exception and if the cause is a ModuleException a new ConnectionException will be created communicating the proper ErrorType, otherwise the original exception will be propagated.
Optional<org.mule.runtime.api.config.PoolingProfile>	getPoolingProfile()
RetryPolicyTemplate	getRetryPolicyTemplate()
org.mule.runtime.api.connection.ConnectionValidationResult	validate(C connection) Delegates the validation of the connection C to the proper ConnectionProvider, is the validation is not valid this method will introspect into the exception cause and look for a ModuleException, if one is found a new ConnectionValidationResult will be created with the same information, but communicating the ErrorType.

Methods inherited from class org.mule.runtime.core.internal.connection.ConnectionProviderWrapper

disconnect, dispose, getDelegate, initialise, start, stop, unwrapProviderWrapper

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorTypeHandlerConnectionProviderWrapper

public ErrorTypeHandlerConnectionProviderWrapper(org.mule.runtime.api.connection.ConnectionProvider<C> connectionProvider,
                                                 MuleContext muleContext,
                                                 org.mule.runtime.api.meta.model.ExtensionModel extensionModel,
                                                 RetryPolicyTemplate retryPolicyTemplate)

Method Detail

connect

public C connect()
          throws org.mule.runtime.api.connection.ConnectionException

Delegates to the proper ConnectionProvider, if this fails and throws a ConnectionException, this method will introspect into the cause of this exception and if the cause is a ModuleException a new ConnectionException will be created communicating the proper ErrorType, otherwise the original exception will be propagated.

Specified by:

connect in interface org.mule.runtime.api.connection.ConnectionProvider<C>

Overrides:

connect in class ConnectionProviderWrapper<C>

Returns:

a ready to use Connection

Throws:

org.mule.runtime.api.connection.ConnectionException - when a problem occurs creating the connection

validate

public org.mule.runtime.api.connection.ConnectionValidationResult validate(C connection)

Delegates the validation of the connection C to the proper ConnectionProvider, is the validation is not valid this method will introspect into the exception cause and look for a ModuleException, if one is found a new ConnectionValidationResult will be created with the same information, but communicating the ErrorType.

Specified by:

validate in interface org.mule.runtime.api.connection.ConnectionProvider<C>

Overrides:

validate in class ConnectionProviderWrapper<C>

Parameters:

connection - a non null C.

Returns:

a ConnectionValidationResult indicating if the connection is valid or not.

getRetryPolicyTemplate

public RetryPolicyTemplate getRetryPolicyTemplate()

Specified by:

getRetryPolicyTemplate in class ConnectionProviderWrapper<C>

Returns:

a RetryPolicyTemplate

getPoolingProfile

public Optional<org.mule.runtime.api.config.PoolingProfile> getPoolingProfile()

Specified by:

getPoolingProfile in interface org.mule.runtime.api.config.HasPoolingProfile

Overrides:

getPoolingProfile in class ConnectionProviderWrapper<C>