Package com.opengamma.strata.report.framework.expression

Class PositionTokenEvaluator

java.lang.Object

com.opengamma.strata.report.framework.expression.TokenEvaluator<Position>

com.opengamma.strata.report.framework.expression.PositionTokenEvaluator

public class PositionTokenEvaluator
extends TokenEvaluator<Position>

Evaluates a token against a trade to produce another object.

This merges the Position and PositionInfo objects, giving priority to Position.

Constructor Summary

Constructors

Constructor	Description
PositionTokenEvaluator()

Method Summary

Modifier and Type	Method	Description
EvaluationResult	evaluate(Position position, CalculationFunctions functions, String firstToken, List<String> remainingTokens)	Evaluates a token against a given object.
Class<Position>	getTargetType()	Gets the type against which tokens can be evaluated in this implementation.
Set<String>	tokens(Position position)	Gets the set of supported token for the given object.

Methods inherited from class com.opengamma.strata.report.framework.expression.TokenEvaluator

ambiguousTokenFailure, invalidTokenFailure

Methods inherited from class java.lang.Object

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

Constructor Detail

PositionTokenEvaluator

public PositionTokenEvaluator()

Method Detail

getTargetType

public Class<Position> getTargetType()

Description copied from class: TokenEvaluator

Gets the type against which tokens can be evaluated in this implementation.

Specified by:

getTargetType in class TokenEvaluator<Position>

Returns:

the evaluation type

tokens

public Set<String> tokens(Position position)

Description copied from class: TokenEvaluator

Gets the set of supported token for the given object.

Specified by:

tokens in class TokenEvaluator<Position>

Parameters:

position - the object against which tokens may be evaluated

Returns:

the set of supported tokens

evaluate

public EvaluationResult evaluate(Position position,
                                 CalculationFunctions functions,
                                 String firstToken,
                                 List<String> remainingTokens)

Description copied from class: TokenEvaluator

Evaluates a token against a given object.

Specified by:

evaluate in class TokenEvaluator<Position>

Parameters:

position - the object against which to evaluate the token

functions - the calculation functions

firstToken - the first token of the expression

remainingTokens - the remaining tokens in the expression, possibly empty

Returns:

the result of the evaluation