/*
 * Copyright 2011 the original author or authors.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.jayway.jsonpath.internal.function.latebinding;

import com.jayway.jsonpath.internal.function.Parameter;
import com.jayway.jsonpath.spi.json.JsonProvider;

Defines the JSON document Late binding approach to function arguments.
/**
 * Defines the JSON document Late binding approach to function arguments.
 *
 */
public class JsonLateBindingValue implements ILateBindingValue {
    private final JsonProvider jsonProvider;
    private final Parameter jsonParameter;

    public JsonLateBindingValue(JsonProvider jsonProvider, Parameter jsonParameter) {
        this.jsonProvider = jsonProvider;
        this.jsonParameter = jsonParameter;
    }

    
Evaluate the JSON document at the point of need using the JSON parameter and associated document model which may
itself originate from yet another function thus recursively invoking late binding methods.
Returns:
/**
     * Evaluate the JSON document at the point of need using the JSON parameter and associated document model which may
     * itself originate from yet another function thus recursively invoking late binding methods.
     *
     * @return
     */
    @Override
    public Object get() {
        return jsonProvider.parse(jsonParameter.getJson());
    }
}