org.shapelogic.scripting
Class BaseScriptingFunction

java.lang.Object
  org.shapelogic.scripting.BaseScriptingFunction

Direct Known Subclasses:

FunctionCalc0, FunctionCalc1, FunctionCalcIndex0, FunctionCalcIndex1, FunctionEvalCalcInvoke, FunctionPredicate

public abstract class BaseScriptingFunction
extends java.lang.Object

BaseScriptingFunction base of any scripting functions.

Author:

Sami Badawi

Field Summary

protected java.lang.String	_expression
protected java.lang.String	_functionName
protected java.lang.String	_language
protected javax.script.ScriptEngine	_scriptEngine
static java.lang.String	DEFAULT_LANGUAGE

Constructor Summary

BaseScriptingFunction()

Method Summary

javax.script.ScriptEngine	getScriptEngine() Lazy init for a ScriptEngine
void	put(java.lang.String key, java.lang.Object value)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_LANGUAGE

public static final java.lang.String DEFAULT_LANGUAGE

See Also:

Constant Field Values

_functionName

protected java.lang.String _functionName

_expression

protected java.lang.String _expression

_language

protected java.lang.String _language

_scriptEngine

protected javax.script.ScriptEngine _scriptEngine

Constructor Detail

BaseScriptingFunction

public BaseScriptingFunction()

Method Detail

getScriptEngine

public javax.script.ScriptEngine getScriptEngine()

Lazy init for a ScriptEngine

put

public void put(java.lang.String key,
                java.lang.Object value)