Package nz.org.riskscape.engine.function.lang

Class ExpressionText

java.lang.Object

nz.org.riskscape.engine.function.BaseRealizableFunction

nz.org.riskscape.engine.function.lang.ExpressionText

All Implemented Interfaces:

nz.org.riskscape.engine.rl.RealizableFunction

public class ExpressionText
extends BaseRealizableFunction

Helper function to return an expression as text, with any $param values expanded. (The function name is based off the spreadsheet FORMULA_TEXT() function, which is the closest similar concept I could find).

Nested Class Summary

Nested classes/interfaces inherited from interface nz.org.riskscape.engine.rl.RealizableFunction

nz.org.riskscape.engine.rl.RealizableFunction.MetadataIdentifiedRealizableFunction

Field Summary

Fields inherited from class nz.org.riskscape.engine.function.BaseRealizableFunction

arguments, beta, returnType

Constructor Summary

Constructors

Constructor	Description
ExpressionText()

Method Summary

Modifier and Type	Method	Description
protected nz.org.riskscape.engine.function.RiskscapeFunction	build(nz.org.riskscape.engine.rl.RealizationContext context, nz.org.riskscape.rl.ast.FunctionCall functionCall, List<nz.org.riskscape.engine.types.Type> givenTypes)	This method is internal to the sub-class.

Methods inherited from class nz.org.riskscape.engine.function.BaseRealizableFunction

asFunction, beta, buildFunction, builtin, getArguments, getReturnType, identified, realize

Methods inherited from class java.lang.Object

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

Methods inherited from interface nz.org.riskscape.engine.rl.RealizableFunction

isDoTypeAdaptation

Constructor Details

ExpressionText

public ExpressionText()

Method Details

build

protected nz.org.riskscape.engine.function.RiskscapeFunction build(nz.org.riskscape.engine.rl.RealizationContext context,
 nz.org.riskscape.rl.ast.FunctionCall functionCall,
 List<nz.org.riskscape.engine.types.Type> givenTypes)
                                                            throws nz.org.riskscape.problem.ProblemException

Description copied from class: BaseRealizableFunction

This method is internal to the sub-class. Simple realizable functions can just implement this, to jump straight to the meat of building the realized function. You should throw a ProblemException for any errors encountered.

Overrides:

build in class BaseRealizableFunction

Throws:

nz.org.riskscape.problem.ProblemException