Package org.restheart.mongodb.services

Class CsvLoader

java.lang.Object

org.restheart.mongodb.services.CsvLoader

All Implemented Interfaces:

CORSHeaders, ConfigurablePlugin, ExchangeTypeResolver<BsonFromCsvRequest,BsonResponse>, HandlingPlugin<BsonFromCsvRequest,BsonResponse>, Plugin, Service<BsonFromCsvRequest,BsonResponse>

public class CsvLoader
extends Object
implements Service<BsonFromCsvRequest,BsonResponse>

service to upload a csv file in a MongoDb collection query parameters:
- db=<db_name> *required
- coll=<collection_name> *required
- id=<id_column_index> optional (default: no _id column, each row will get an new ObjectId)
- sep=<column_separator> optional (default: ,)
- props=<props> optional (default: no props) additional props to add to each row
- values=<values> optional (default: no values) values of additional props to add to each row
defined in conf file) of a tranformer to apply to imported data - update optional (default: no).use data to update matching documents");

Author:

Andrea Di Cesare <andrea@softinstigate.com>

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FILTER_PROPERTY

Fields inherited from interface org.restheart.exchange.CORSHeaders

ACCESS_CONTROL_ALLOW_CREDENTIAL, ACCESS_CONTROL_ALLOW_HEADERS, ACCESS_CONTROL_ALLOW_METHODS, ACCESS_CONTROL_ALLOW_ORIGIN, ACCESS_CONTROL_EXPOSE_HEADERS, DEFAULT_ACCESS_CONTROL_ALLOW_CREDENTIALS, DEFAULT_ACCESS_CONTROL_ALLOW_HEADERS, DEFAULT_ACCESS_CONTROL_ALLOW_METHODS, DEFAULT_ACCESS_CONTROL_ALLOW_ORIGIN, DEFAULT_ACCESS_CONTROL_EXPOSE_HEADERS

Constructor Summary

Constructors

Constructor	Description
CsvLoader()

Method Summary

Modifier and Type	Method	Description
void	handle(BsonFromCsvRequest request, BsonResponse response)
Function<io.undertow.server.HttpServerExchange,BsonFromCsvRequest>	request()
Consumer<io.undertow.server.HttpServerExchange>	requestInitializer()
Function<io.undertow.server.HttpServerExchange,BsonResponse>	response()
Consumer<io.undertow.server.HttpServerExchange>	responseInitializer()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.restheart.plugins.ConfigurablePlugin

arg, argOrDefault

Methods inherited from interface org.restheart.exchange.CORSHeaders

accessControlAllowCredentials, accessControlAllowHeaders, accessControlAllowMethods, accessControlAllowOrigin, accessControlExposeHeaders

Methods inherited from interface org.restheart.plugins.ExchangeTypeResolver

requestType, responseType

Methods inherited from interface org.restheart.plugins.Service

handle, handleOptions, handleOptions

Field Details

FILTER_PROPERTY

public static final String FILTER_PROPERTY

See Also:

• Constant Field Values

Constructor Details

CsvLoader

public CsvLoader()

Method Details

handle

public void handle(BsonFromCsvRequest request,
 BsonResponse response)
            throws Exception

Specified by:

handle in interface Service<BsonFromCsvRequest,BsonResponse>

Throws:

Exception

requestInitializer

public Consumer<io.undertow.server.HttpServerExchange> requestInitializer()

Specified by:

requestInitializer in interface Service<BsonFromCsvRequest,BsonResponse>

responseInitializer

public Consumer<io.undertow.server.HttpServerExchange> responseInitializer()

Specified by:

responseInitializer in interface Service<BsonFromCsvRequest,BsonResponse>

request

public Function<io.undertow.server.HttpServerExchange,BsonFromCsvRequest> request()

Specified by:

request in interface Service<BsonFromCsvRequest,BsonResponse>

response

public Function<io.undertow.server.HttpServerExchange,BsonResponse> response()

Specified by:

response in interface Service<BsonFromCsvRequest,BsonResponse>