Package com.day.cq.polling.importer

Class HttpImporter

java.lang.Object

com.day.cq.polling.importer.HttpImporter

All Implemented Interfaces:

Importer

@Service(Importer.class)
@Properties(@Property(name="service.description",value="Abstract HTTP based Importer"))
@Deprecated
public abstract class HttpImporter
extends Object
implements Importer

Deprecated.

Please use HCImporter instead.

The HttpImporter is an abstract implementation of the Importer service interface supporting access to data using the HTTP protocol.

Extensions of this base class must implement the importData(String, InputStream, String, Resource) method to actuall import the retrieved data.

Instanes of this base class must be initialized before being used and be destroyed when not used any more. If the extesion is registered as an Declarative Services Component, this initialization and destroyal is being taken care of. Otherwise, the extension class must explicitly call the init() and destroy() methods respectively.

The activate(ComponentContext) and deactivate(ComponentContext) methods may be overwritten by extension classes but the base class implementation must called in this case to ensure proper initialization and destroyal.

Field Summary

Fields inherited from interface com.day.cq.polling.importer.Importer

SCHEME_PROPERTY, SERVICE_NAME

Constructor Summary

Constructors

Constructor	Description
HttpImporter()	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	importData(String scheme, String dataSource, Resource target)	Deprecated. Imports data from the given source which is expected to be an HTTP URL.
void	importData(String scheme, String dataSource, Resource target, String login, String password)	Deprecated. Imports data from the given source which is expected to be an HTTP URL.

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpImporter

public HttpImporter()

Deprecated.

Method Detail

importData

public void importData(String scheme,
                       String dataSource,
                       Resource target)

Deprecated.

Imports data from the given source which is expected to be an HTTP URL. This method uses the Apache Commons Http Client library to request the source with a method provided by newHttpMethod(String) the response stream is then provided to the importData(String, InputStream, String, Resource) method, which must be implemented by the extension.

Specified by:

importData in interface Importer

Parameters:

scheme - The scheme of the data source. This parameter is handed over to the importData(String, InputStream, String, Resource) method.

dataSource - The HTTP URL to the data to be imported.

target - The Resource into which the data is to be imported.

Throws:

ImportException - If an error occurrs while accessing the source or if this class has not beenn initialized or if an error occurs while importing the actual data through importData(String, InputStream, String, Resource).

importData

public void importData(String scheme,
                       String dataSource,
                       Resource target,
                       String login,
                       String password)

Deprecated.

Imports data from the given source which is expected to be an HTTP URL. This method uses the Apache Commons Http Client library to request the source with a method provided by newHttpMethod(String) the response stream is then provided to the importData(String, InputStream, String, Resource) method, which must be implemented by the extension.

Specified by:

importData in interface Importer

Parameters:

scheme - The scheme of the data source. This parameter is handed over to the importData(String, InputStream, String, Resource) method.

dataSource - The HTTP URL to the data to be imported.

target - The Resource into which the data is to be imported.

login - The login to authenticate the request.

password - The password to authenticate the request.

Throws:

ImportException - If an error occurrs while accessing the source or if this class has not beenn initialized or if an error occurs while importing the actual data through importData(String, InputStream, String, Resource).