la.alsocan.jsonshapeshifter.schemas.SchemaNode.java Source code

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Here is the source code for la.alsocan.jsonshapeshifter.schemas.SchemaNode.java

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/*
 * The MIT License
 *
 * Copyright 2014 Florian Poulin - https://github.com/fpoulin.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package la.alsocan.jsonshapeshifter.schemas;

import com.fasterxml.jackson.databind.JsonNode;

/**
 * @author Florian Poulin - https://github.com/fpoulin
 */
public class SchemaNode implements Comparable<SchemaNode> {

    protected final String name;
    protected final String path;
    protected final ENodeType type;
    protected final boolean required;
    private SchemaNode parent;

    protected SchemaNode(String name, String path, ENodeType type, boolean required) {
        this.name = name;
        this.path = path;
        this.type = type;
        this.required = required;
    }

    protected static final SchemaNode buildSchemaNode(JsonNode node, String name, String path, boolean required) {
        switch (node.get("type") != null ? node.get("type").asText() : "?") {
        case "object":
            return new SchemaObjectNode(name, path, required).withResolvedChildren(node);
        case "array":
            return new SchemaArrayNode(name, path, required).withResolvedChild(node);
        case "string":
            return new SchemaNode(name, path, ENodeType.STRING, required);
        case "integer":
            return new SchemaNode(name, path, ENodeType.INTEGER, required);
        case "number":
            return new SchemaNode(name, path, ENodeType.NUMBER, required);
        case "boolean":
            return new SchemaNode(name, path, ENodeType.BOOLEAN, required);
        case "null":
            return new SchemaNode(name, path, ENodeType.NULL, required);
        default:
            throw new UnsupportedJsonSchemaException("Unknown type for element '" + path + "'");
        }
    }

    //<editor-fold defaultstate="collapsed" desc="Getter & Setter">
    public SchemaNode getParent() {
        return parent;
    }

    protected void setParent(SchemaNode parent) {
        this.parent = parent;
    }

    public String getName() {
        return name;
    }

    public String getSchemaPointer() {
        return path;
    }

    public ENodeType getType() {
        return type;
    }

    public boolean isRequired() {
        return required;
    }
    //</editor-fold>

    @Override
    public int compareTo(SchemaNode o) {
        return path.compareTo(o.path);
    }
}