org.graylog.plugins.pipelineprocessor.ast.statements.FunctionStatement Maven / Gradle / Ivy

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There is a newer version: 5.2.7

/**
 * This file is part of Graylog.
 *
 * Graylog is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Graylog is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Graylog.  If not, see .
 */
package org.graylog.plugins.pipelineprocessor.ast.statements;

import org.graylog.plugins.pipelineprocessor.EvaluationContext;
import org.graylog.plugins.pipelineprocessor.ast.expressions.Expression;

public class FunctionStatement implements Statement {

    private final Expression functionExpression;

    public FunctionStatement(Expression functionExpression) {
        this.functionExpression = functionExpression;
    }

    @Override
    public Object evaluate(EvaluationContext context) {
        return functionExpression.evaluate(context);
    }

    public Expression getFunctionExpression() {
        return functionExpression;
    }

    @Override
    public String toString() {
        return functionExpression.toString();
    }
}