org.jopendocument.dom.template.engine
Class DataModel

java.lang.Object
  org.jopendocument.dom.template.engine.DataModel

Direct Known Subclasses:

OGNLDataModel, RhinoTemplateScriptEngine, ScriptEngineDataModel

public abstract class DataModel
extends Object

Constructor Summary

DataModel()

Method Summary

protected abstract Object	_eval(String expression)
abstract DataModel	copy() Copy this engine and especially its bindings.
Object	eval(String expression)
abstract void	put(String name, Object value)
void	putAll(Map<? extends String,?> toMerge) Copies all of the mappings from the specified map to this.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataModel

public DataModel()

Method Detail

put

public abstract void put(String name,
                         Object value)

putAll

public void putAll(Map<? extends String,?> toMerge)

Copies all of the mappings from the specified map to this. This implementation simply calls put(k, v) once for each entry in the specified map.

Parameters:

toMerge - mappings to be stored.

_eval

protected abstract Object _eval(String expression)
                         throws Exception

Throws:

Exception

eval

public final Object eval(String expression)
                  throws TemplateException

Throws:

TemplateException

copy

public abstract DataModel copy()

Copy this engine and especially its bindings.

Returns:

an independant copy of this.