com.japisoft.formula.node
Interface NodeContext

All Known Implementing Classes:
FormulaContext

public interface NodeContext

This context is used for node evaluation. It serves to bind user variables or functions definition to the evaluation engine. Two provided interfaces for this usage : SymbolResolver and FunctionResolver

More information at : http://www.japisoft.com

Version:
1.0
Author:
(c) 2002-2003 JAPISOFT
See Also:
SymbolResolver, FunctionResolver

Method Summary
 FunctionResolver getFunctionResolver()
           
 OperatorFactory getOperatorFactory()
           
 SymbolResolver getSymbolResolver()
           
 boolean isHighPrecisionMode()
           
 

Method Detail

getSymbolResolver

public SymbolResolver getSymbolResolver()
Returns:
the resolver for variables

getFunctionResolver

public FunctionResolver getFunctionResolver()
Returns:
the resolver for function

getOperatorFactory

public OperatorFactory getOperatorFactory()
Returns:
a factory for the operator resolving

isHighPrecisionMode

public boolean isHighPrecisionMode()
Returns:
true for high precision mode