com.salesforce.cantor.functions.executors

Class JavaExecutor

java.lang.Object

com.salesforce.cantor.functions.executors.JavaExecutor

All Implemented Interfaces:

Executor

public class JavaExecutor
extends Object
implements Executor

Executor for functions implemented in Java. The executor expects two special parameters: '.class' and '.method' to indicate the class name and the name of the method to invoke.

Constructor Summary

Constructors

Constructor and Description
JavaExecutor()

Method Summary

Modifier and Type	Method and Description
List<String>	getExtensions() Returns list of extensions this executor can execute.
void	run(String function, byte[] body, Context context, Map<String,String> params) Given the body of a function which its name ends with an extension that this executor accepts, run the function.

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaExecutor

public JavaExecutor()

Method Detail

getExtensions

public List<String> getExtensions()

Description copied from interface: Executor

Returns list of extensions this executor can execute. For example, a Python executor may return .py and .python.

Specified by:

getExtensions in interface Executor

Returns:

list of acceptable extensions

run

public void run(String function,
                byte[] body,
                Context context,
                Map<String,String> params)
         throws IOException

Description copied from interface: Executor

Given the body of a function which its name ends with an extension that this executor accepts, run the function.

Specified by:

run in interface Executor

Parameters:

function - the function name

body - the body of the function

context - context variable

params - parameters passed for this execution

Throws:

IOException