com.centurylink.mdw.model.workflow.TextNote Maven / Gradle / Ivy

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MDW is a microservices based workflow framework
There is a newer version: 6.1.39
/*
 * Copyright (C) 2017 CenturyLink, Inc.
 *
 * 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.centurylink.mdw.model.workflow;

import java.util.ArrayList;
import java.util.List;

import org.json.JSONException;
import org.json.JSONObject;

import com.centurylink.mdw.constant.WorkAttributeConstant;
import com.centurylink.mdw.model.Jsonable;
import com.centurylink.mdw.model.attribute.Attribute;

public class TextNote implements Jsonable {

    private String content;
    private String reference;
    private List attributes;

    public TextNote() {

    }

    /**
     * @return the attributes
     */
    public List getAttributes() {
        return attributes;
    }

    /**
     * @param attributes the attributes to set
     */
    public void setAttributes(List attributes) {
        this.attributes = attributes;
    }

    /**
     * Returns the value of a process attribute.
     * @param attrname
     * @return the value of the attribute, or null if the attribute does not exist
     */
    public String getAttribute(String attrname) {
        return Attribute.findAttribute(attributes, attrname);
    }

    /**
     * Set the value of a process attribute.
     * If the value is null, the attribute is removed.
     * If the attribute does not exist and the value is not null, the attribute
     * is created.
     * @param attrname
     * @param value
     */
    public void setAttribute(String attrname, String value) {
        if (attributes==null) attributes = new ArrayList();
        Attribute.setAttribute(attributes, attrname, value);
    }

    public String getContent() {
        return content;
    }

    public void setContent(String content) {
        this.content = content;
    }

    public String getReference() {
        return reference;
    }

    public void setReference(String reference) {
        this.reference = reference;
    }

    public String getLogicalId() {
        return getAttribute(WorkAttributeConstant.LOGICAL_ID);
    }

    public void setLogicalId(String id) {
        setAttribute(WorkAttributeConstant.LOGICAL_ID, id);
    }

    public TextNote(JSONObject json) throws JSONException {
        this.content = json.getString("content");
        if (json.has("attributes"))
            this.attributes = Attribute.getAttributes(json.getJSONObject("attributes"));
        setLogicalId(json.getString("id"));
    }

    public JSONObject getJson() throws JSONException {
        JSONObject json = create();
        json.put("id", getLogicalId());
        json.put("content", content);
        if (attributes != null && !attributes.isEmpty())
            json.put("attributes", Attribute.getAttributesJson(attributes));
        return json;
    }
}