com.salesforce.cantor.functions

Class Context

java.lang.Object

com.salesforce.cantor.functions.Context

public final class Context
extends Object

This class defines the Context variable that is passed to functions by the executor. It contains a reference to Cantor, a reference to Functions, and a map of string->object to hold contextual variables. The context object is the only way for a function to return results after execution. The result of a function call can be stored in the context as a string->object key/value which can then be picked up by the executor for further processing.

Constructor Summary

Constructors

Constructor and Description
Context(Cantor cantor, Functions functions)

Method Summary

Modifier and Type	Method and Description
Object	get(String key)
Cantor	getCantor()
Functions	getFunctions()
Set<String>	keys()
void	set(String key, Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

Context

public Context(Cantor cantor,
               Functions functions)

Method Detail

getCantor

public Cantor getCantor()

getFunctions

public Functions getFunctions()

set

public void set(String key,
                Object value)

get

public Object get(String key)

keys

public Set<String> keys()