com.powsybl.dsl.ast

Class ExpressionEvaluator

java.lang.Object

com.powsybl.dsl.ast.DefaultExpressionVisitor<java.lang.Object,java.lang.Void>

com.powsybl.dsl.ast.ExpressionEvaluator

All Implemented Interfaces:

ExpressionVisitor<java.lang.Object,java.lang.Void>

Direct Known Subclasses:

ActionExpressionEvaluator

public class ExpressionEvaluator
extends DefaultExpressionVisitor<java.lang.Object,java.lang.Void>

Constructor Summary

Constructors

Constructor and Description
ExpressionEvaluator()

Method Summary

Modifier and Type	Method and Description
static java.lang.Object	evaluate(ExpressionNode node)
java.lang.Object	visitArithmeticOperator(ArithmeticBinaryOperatorNode node, java.lang.Void arg)
java.lang.Object	visitComparisonOperator(ComparisonOperatorNode node, java.lang.Void arg)
java.lang.Object	visitLiteral(AbstractLiteralNode node, java.lang.Void arg)
java.lang.Object	visitLogicalOperator(LogicalBinaryOperatorNode node, java.lang.Void arg)
java.lang.Object	visitNotOperator(LogicalNotOperator node, java.lang.Void arg)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionEvaluator

public ExpressionEvaluator()

Method Detail

evaluate

public static java.lang.Object evaluate(ExpressionNode node)

visitLiteral

public java.lang.Object visitLiteral(AbstractLiteralNode node,
                                     java.lang.Void arg)

Specified by:

visitLiteral in interface ExpressionVisitor<java.lang.Object,java.lang.Void>

Overrides:

visitLiteral in class DefaultExpressionVisitor<java.lang.Object,java.lang.Void>

visitComparisonOperator

public java.lang.Object visitComparisonOperator(ComparisonOperatorNode node,
                                                java.lang.Void arg)

Specified by:

visitComparisonOperator in interface ExpressionVisitor<java.lang.Object,java.lang.Void>

Overrides:

visitComparisonOperator in class DefaultExpressionVisitor<java.lang.Object,java.lang.Void>

visitNotOperator

public java.lang.Object visitNotOperator(LogicalNotOperator node,
                                         java.lang.Void arg)

Specified by:

visitNotOperator in interface ExpressionVisitor<java.lang.Object,java.lang.Void>

Overrides:

visitNotOperator in class DefaultExpressionVisitor<java.lang.Object,java.lang.Void>

visitLogicalOperator

public java.lang.Object visitLogicalOperator(LogicalBinaryOperatorNode node,
                                             java.lang.Void arg)

Specified by:

visitLogicalOperator in interface ExpressionVisitor<java.lang.Object,java.lang.Void>

Overrides:

visitLogicalOperator in class DefaultExpressionVisitor<java.lang.Object,java.lang.Void>

visitArithmeticOperator

public java.lang.Object visitArithmeticOperator(ArithmeticBinaryOperatorNode node,
                                                java.lang.Void arg)

Specified by:

visitArithmeticOperator in interface ExpressionVisitor<java.lang.Object,java.lang.Void>

Overrides:

visitArithmeticOperator in class DefaultExpressionVisitor<java.lang.Object,java.lang.Void>