com.datasift.client.push.connectors

Class BaseConnector<T extends PushConnector<T>>

java.lang.Object

com.datasift.client.push.connectors.BaseConnector<T>

All Implemented Interfaces:

PushConnector<T>

Direct Known Subclasses:

BigQuery, CouchDB, DynamoDB, ElasticSearch, FTP, Http, MongoDB, Precog, Redis, S3, SFTP, SplunkEnterprise, SplunkStorm, SplunkStormRest, ZoomData

public class BaseConnector<T extends PushConnector<T>>
extends Object
implements PushConnector<T>

Author:

Courtney Robinson

Field Summary

Fields

Modifier and Type	Field and Description
protected Prepared	params
protected static String	PREFIX
protected Set<String>	required

Constructor Summary

Constructors

Constructor and Description
BaseConnector(OutputType<T> type)

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	exists(String paramName) Check if a param has already been set with the given name
static PushConnector	fromMap(OutputType<PushConnector> ptype, Map<String,Object> params)
Prepared	parameters() Every push connector has a set of output parameters used to configure the destination.
protected T	putAll(Map<String,Object> params)
protected T	setParam(String paramName, String value)
protected void	setup(T ref, String... requiredParams) To make it convenient for all sub-types to just return the results of setParam the sub type should call setup passing it's this reference
OutputType<T>	type()

Methods inherited from class java.lang.Object

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

Field Detail

PREFIX

protected static final String PREFIX

See Also:

Constant Field Values

required

protected final Set<String> required

params

protected final Prepared params

Constructor Detail

BaseConnector

public BaseConnector(OutputType<T> type)

Method Detail

fromMap

public static PushConnector fromMap(OutputType<PushConnector> ptype,
                    Map<String,Object> params)

setup

protected void setup(T ref,
         String... requiredParams)

To make it convenient for all sub-types to just return the results of setParam the sub type should call setup passing it's this reference

Parameters:

ref - "this" in any sub type

setParam

protected T setParam(String paramName,
         String value)

exists

protected boolean exists(String paramName)

Check if a param has already been set with the given name

Parameters:

paramName - the name to check for

Returns:

true if it has, false otherwise

parameters

public Prepared parameters()

Description copied from interface: PushConnector

Every push connector has a set of output parameters used to configure the destination. It is expected that this method will return a map of the form

output_params.variable-name ==> value

Each connector implementation should* do it's own verification of the map's contents

Specified by:

parameters in interface PushConnector<T extends PushConnector<T>>

type

public OutputType<T> type()

Specified by:

type in interface PushConnector<T extends PushConnector<T>>

putAll

protected T putAll(Map<String,Object> params)