org.mule.runtime.module.extension.internal.runtime.connectivity

Class ConnectionInterceptor

java.lang.Object

org.mule.runtime.module.extension.internal.runtime.connectivity.ConnectionInterceptor

All Implemented Interfaces:

org.mule.runtime.extension.api.runtime.operation.Interceptor<org.mule.runtime.api.meta.model.ComponentModel>

public final class ConnectionInterceptor
extends Object
implements org.mule.runtime.extension.api.runtime.operation.Interceptor<org.mule.runtime.api.meta.model.ComponentModel>

Implements simple connection management by using the before(ExecutionContext) phase to set a connection as parameter value of key ExtensionProperties.CONNECTION_PARAM into an ExecutionContext.

Since:

4.0

Constructor Summary

Constructors

Constructor and Description
ConnectionInterceptor()

Method Summary

Modifier and Type	Method and Description
void	after(org.mule.runtime.extension.api.runtime.operation.ExecutionContext<org.mule.runtime.api.meta.model.ComponentModel> executionContext, Object result) Closes the connection according to the command set through setCloseCommand(ExecutionContext, Runnable).
void	before(org.mule.runtime.extension.api.runtime.operation.ExecutionContext<org.mule.runtime.api.meta.model.ComponentModel> executionContext) Adds a Connection as a parameter in the operationContext, following the considerations in this type's javadoc.
Throwable	onError(org.mule.runtime.extension.api.runtime.operation.ExecutionContext<org.mule.runtime.api.meta.model.ComponentModel> executionContext, Throwable exception)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mule.runtime.extension.api.runtime.operation.Interceptor

onSuccess

Constructor Detail

ConnectionInterceptor

public ConnectionInterceptor()

Method Detail

before

public void before(org.mule.runtime.extension.api.runtime.operation.ExecutionContext<org.mule.runtime.api.meta.model.ComponentModel> executionContext)
            throws Exception

Adds a Connection as a parameter in the operationContext, following the considerations in this type's javadoc.

Specified by:

before in interface org.mule.runtime.extension.api.runtime.operation.Interceptor<org.mule.runtime.api.meta.model.ComponentModel>

Parameters:

executionContext - the ExecutionContext for the operation to be executed

Throws:

IllegalArgumentException - if the operationContext already contains a parameter of key ExtensionProperties.CONNECTION_PARAM

Exception

onError

public Throwable onError(org.mule.runtime.extension.api.runtime.operation.ExecutionContext<org.mule.runtime.api.meta.model.ComponentModel> executionContext,
                         Throwable exception)

Specified by:

onError in interface org.mule.runtime.extension.api.runtime.operation.Interceptor<org.mule.runtime.api.meta.model.ComponentModel>

after

public void after(org.mule.runtime.extension.api.runtime.operation.ExecutionContext<org.mule.runtime.api.meta.model.ComponentModel> executionContext,
                  Object result)

Closes the connection according to the command set through setCloseCommand(ExecutionContext, Runnable). Interception API requires the connection to be closed at this point so that it's available across the entire interception cycle.

Specified by:

after in interface org.mule.runtime.extension.api.runtime.operation.Interceptor<org.mule.runtime.api.meta.model.ComponentModel>