org.oddjob.script
Interface Evaluatable

All Known Implementing Classes:

NotPreCompiled, PreCompiled

public interface Evaluatable

Something that can be evaluated. This is currently only a further abstraction of compiled and not compiled ScriptEngines.

Author:

rob

Method Summary

Object	eval() Evaluate the evaluatable.
Object	get(String key) Get a bean from the engines bindings.
void	put(String key, Object value) Add a bean

Method Detail

eval

Object eval()
            throws ScriptException

Evaluate the evaluatable.

Returns:

The object returned by the script or null if the script does not return a value.

Throws:

ScriptException

get

Object get(String key)

Get a bean from the engines bindings.

Parameters:

key - The scripts variable name.

Returns:

The bean if one of the name exists.

put

void put(String key,
         Object value)

Add a bean

Parameters:

key -

value -