org.camunda.connect.impl
Class AbstractConnector<Q extends ConnectorRequest<R>,R extends ConnectorResponse>

java.lang.Object
  org.camunda.connect.impl.AbstractConnector<Q,R>

All Implemented Interfaces:

Connector<Q>

public abstract class AbstractConnector<Q extends ConnectorRequest<R>,R extends ConnectorResponse>
extends Object
implements Connector<Q>

Abstract implementation of the connector interface. This implementation provides a linked list of interceptors and related methods for handling interceptor invocation.

Author:

Daniel Meyer

Field Summary

protected String	connectorId
protected List<ConnectorRequestInterceptor>	requestInterceptors The ConnectorRequestInterceptor chain

Constructor Summary

AbstractConnector(String connectorId)

Method Summary

Connector<Q>	addRequestInterceptor(ConnectorRequestInterceptor interceptor) Adds a ConnectorRequestInterceptor to this connector.
Connector<Q>	addRequestInterceptors(Collection<ConnectorRequestInterceptor> interceptors) Adds a collection of ConnectorRequestInterceptor to this connector.
String	getId() The unique Id for the connector.
List<ConnectorRequestInterceptor>	getRequestInterceptors() Returns the ConnectorRequestInterceptor chain for this connector.
void	setRequestInterceptors(List<ConnectorRequestInterceptor> requestInterceptors) Sets the ConnectorRequestInterceptors of this connector.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.camunda.connect.spi.Connector

createRequest, execute

Field Detail

connectorId

protected String connectorId

requestInterceptors

protected List<ConnectorRequestInterceptor> requestInterceptors

The ConnectorRequestInterceptor chain

Constructor Detail

AbstractConnector

public AbstractConnector(String connectorId)

Method Detail

getId

public String getId()

Description copied from interface: Connector

The unique Id for the connector.

Specified by:

getId in interface Connector<Q extends ConnectorRequest<R>>

Returns:

the unique connector id

getRequestInterceptors

public List<ConnectorRequestInterceptor> getRequestInterceptors()

Description copied from interface: Connector

Returns the ConnectorRequestInterceptor chain for this connector. The implementation will return the actual list, modifications on the list will be reflected in the internal connector state. This means that you can use the returned list to modify the connector's ConnectorRequestInterceptor chain.

Specified by:

getRequestInterceptors in interface Connector<Q extends ConnectorRequest<R>>

Returns:

the list of interceptors.

setRequestInterceptors

public void setRequestInterceptors(List<ConnectorRequestInterceptor> requestInterceptors)

Description copied from interface: Connector

Sets the ConnectorRequestInterceptors of this connector. The interceptors are invoked for all requests created by the connector.

Specified by:

setRequestInterceptors in interface Connector<Q extends ConnectorRequest<R>>

addRequestInterceptor

public Connector<Q> addRequestInterceptor(ConnectorRequestInterceptor interceptor)

Description copied from interface: Connector

Adds a ConnectorRequestInterceptor to this connector. The interceptor is added at the end of the interceptor chain. The interceptor is invoked for all requests created by the connector.

Specified by:

addRequestInterceptor in interface Connector<Q extends ConnectorRequest<R>>

addRequestInterceptors

public Connector<Q> addRequestInterceptors(Collection<ConnectorRequestInterceptor> interceptors)

Description copied from interface: Connector

Adds a collection of ConnectorRequestInterceptor to this connector. The interceptors are added at the end of the interceptor chain. The interceptor is invoked for all requests created by the connector.

Specified by:

addRequestInterceptors in interface Connector<Q extends ConnectorRequest<R>>