cascading.cascade
Class CascadeConnector

java.lang.Object
  cascading.cascade.CascadeConnector

public class CascadeConnector
extends Object

Class CascadeConnector is used to construct a new Cascade instance from a collection of Flow instance.

Note order is not significant when adding passing Flow instances to the connect(String, Flow...) method. This connector will order them based on their dependencies, if any.

Constructor Summary

CascadeConnector()
Constructor CascadeConnector creates a new CascadeConnector instance.

CascadeConnector(Map<Object,Object> properties)
Constructor CascadeConnector creates a new CascadeConnector instance.

Method Summary

Cascade	connect(Collection<Flow> flows) Given any number of Flow objects, it will connect them and return a new Cascade instance.
Cascade	connect(Flow... flows) Given any number of Flow objects, it will connect them and return a new Cascade instance.
Cascade	connect(String name, Collection<Flow> flows) Given any number of Flow objects, it will connect them and return a new Cascade instance.
Cascade	connect(String name, Flow... flows) Given any number of Flow objects, it will connect them and return a new Cascade instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

CascadeConnector

public CascadeConnector()

Constructor CascadeConnector creates a new CascadeConnector instance.

CascadeConnector

@ConstructorProperties(value="properties")
public CascadeConnector(Map<Object,Object> properties)

Constructor CascadeConnector creates a new CascadeConnector instance.

Parameters:

properties - of type Map

Method Detail

connect

public Cascade connect(Collection<Flow> flows)

Given any number of Flow objects, it will connect them and return a new Cascade instance. The name of the Cascade is derived from the given Flow instances.

Parameters:

flows - of type Collection

Returns:

Cascade

connect

public Cascade connect(String name,
                       Collection<Flow> flows)

Given any number of Flow objects, it will connect them and return a new Cascade instance.

Parameters:

name - of type String

flows - of type Collection

Returns:

Cascade

connect

public Cascade connect(Flow... flows)

Given any number of Flow objects, it will connect them and return a new Cascade instance. The name of the Cascade is derived from the given Flow instances.

Parameters:

flows - of type Flow

Returns:

Cascade

connect

public Cascade connect(String name,
                       Flow... flows)

Given any number of Flow objects, it will connect them and return a new Cascade instance.

Parameters:

name - of type String

flows - of type Flow

Returns:

Cascade