com.networknt.oas.jsonoverlay.ChildListOverlay Maven / Gradle / Ivy

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A light-weight, fast OpenAPI 3.0 parser and validator

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/*******************************************************************************
 *  Copyright (c) 2017 ModelSolv, Inc. and others.
 *  All rights reserved. This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License v1.0
 *  which accompanies this distribution, and is available at
 *  http://www.eclipse.org/legal/epl-v10.html
 *
 *  Contributors:
 *     ModelSolv, Inc. - initial API and implementation and/or initial documentation
 *******************************************************************************/
package com.networknt.oas.jsonoverlay;

import com.fasterxml.jackson.core.JsonPointer;
import com.fasterxml.jackson.databind.JsonNode;

import java.util.Collection;

public class ChildListOverlay> extends ChildOverlay, ListOverlay> {
	private ListOverlay listOverlay;

	public ChildListOverlay(String path, JsonNode json, JsonOverlay parent,
			OverlayFactory, ListOverlay> factory, ReferenceRegistry refReg) {
		super(path, json, parent, factory, refReg);
		setListOverlay();
	}

	public ChildListOverlay(String path, Collection value, JsonOverlay parent,
			OverlayFactory, ListOverlay> factory, ReferenceRegistry refReg) {
		super(path, value, parent, factory, refReg);
		setListOverlay();
	}

	private void setListOverlay() {
		@SuppressWarnings("unchecked")
		ListOverlay castOverlay = (ListOverlay) overlay;
		this.listOverlay = castOverlay;
	}

	@Override
	protected boolean matchesPath(JsonPointer path) {
		if (super.matchesPath(path)) {
			int index = super.tailPath(path).getMatchingIndex();
			return index >= 0;
		} else {
			return false;
		}
	}

	public V get(int index) {
		return listOverlay.get(index);
	}

	public void set(int index, V value) {
		listOverlay.set(index, value);
	}

	public void add(V value) {
		listOverlay.add(value);
	}

	public void insert(int index, V value) {
		listOverlay.insert(index, value);
	}

	public void remove(int index) {
		listOverlay.remove(index);
	}

	public int size() {
		return listOverlay.size();
	}

	public ChildOverlay getChild(int index) {
		@SuppressWarnings("unchecked")
		ChildOverlay child = (ChildOverlay) listOverlay.getOverlay(index);
		return child;
	}
}