it.eng.spagobi.behaviouralmodel.lov.service.GridMetadataContainer.java Source code

Introduction

Here is the source code for it.eng.spagobi.behaviouralmodel.lov.service.GridMetadataContainer.java

Source

/* SpagoBI, the Open Source Business Intelligence suite
    
 * Copyright (C) 2012 Engineering Ingegneria Informatica S.p.A. - SpagoBI Competency Center
 * This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0, without the "Incompatible With Secondary Licenses" notice. 
 * If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/. */

package it.eng.spagobi.behaviouralmodel.lov.service;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang.StringEscapeUtils;
import org.json.JSONException;
import org.json.JSONObject;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;

/**
 * @authors Alberto Ghedin (alberto.ghedin@eng.it)
 *
 */
public class GridMetadataContainer {
    private String rootPropery;
    private String totalProperty;
    private List<Object> fields;
    private List<Map<String, String>> values;
    private Map<String, String> metaData;
    private int results;

    public GridMetadataContainer() {
        rootPropery = "root";
        totalProperty = "results";
        values = new ArrayList<Map<String, String>>();
        metaData = new HashMap<String, String>();
        fields = new ArrayList<Object>();
    }

    public void setProperty(String propertyName, String propertyValue) {
        metaData.put(propertyName, propertyValue);
    }

    public String getRootPropery() {
        return rootPropery;
    }

    public void setRootPropery(String rootPropery) {
        this.rootPropery = rootPropery;
    }

    public Map<String, String> getMetaData() {
        return metaData;
    }

    public List<Object> getFields() {
        return fields;
    }

    public void setFields(List<Object> fields) {
        this.fields = fields;
    }

    public List<Map<String, String>> getValues() {
        return values;
    }

    public void setValues(List<Map<String, String>> values) {
        this.values = values;
    }

    public String getTotalProperty() {
        return totalProperty;
    }

    public void setTotalProperty(String totalProperty) {
        this.totalProperty = totalProperty;
    }

    public int getResults() {
        return results;
    }

    public void setResults(int results) {
        this.results = results;
    }

    /**
     * JSON serializer for this object
     * @return the network serialized
     * @throws SerializationException
     */
    @JsonIgnore
    public String toJSONString() throws it.eng.spagobi.commons.serializer.SerializationException {
        ObjectMapper mapper = new ObjectMapper();
        String s = "";
        try {
            SimpleModule simpleModule = new SimpleModule("SimpleModule", new Version(1, 0, 0, null));
            simpleModule.addSerializer(GridMetadataContainer.class, new GridMetadataContainerJSONSerializer());
            mapper.registerModule(simpleModule);
            s = mapper.writeValueAsString((GridMetadataContainer) this);

        } catch (Exception e) {

            throw new org.apache.commons.lang.SerializationException("Error serializing the network", e);
        }
        s = StringEscapeUtils.unescapeJavaScript(s);
        return s;
    }

    public JSONObject toJSON() throws JSONException {
        return GridMetadataContainerJSONSerializer.serialize(this);
    }

    /**
     * Builds a list of maps of type {"header":"...", "name":"..." }
     * @param colNames
     * @return
     */
    public static List<Object> buildHeaderMap(List<String> colNames) {
        List<Object> toReturn = new ArrayList<Object>();
        for (int i = 0; i < colNames.size(); i++) {
            Map<String, String> headerMap = new HashMap<String, String>();
            headerMap.put("name", colNames.get(i));
            headerMap.put("header", colNames.get(i));
            toReturn.add(headerMap);
        }
        return toReturn;
    }

    /**
     * Builds a list of maps of type {"header":"...", "name":"..." }
     * @param colNames
     * @return
     */
    public static List<Object> buildHeaderMapForGrid(List<String> colNames) {
        List<Object> toReturn = new ArrayList<Object>();
        for (int i = 0; i < colNames.size(); i++) {
            Map<String, String> headerMap = new HashMap<String, String>();
            headerMap.put("header", colNames.get(i));
            headerMap.put("name", colNames.get(i));
            headerMap.put("dataIndex", colNames.get(i));
            toReturn.add(headerMap);
        }
        return toReturn;
    }

    public static void main(String args[]) {
        GridMetadataContainer gmc = new GridMetadataContainer();

        gmc.setResults(2);

        gmc.getFields().add("strNumber");
        HashMap am = new HashMap<String, String>();
        am.put("a", "a");
        am.put("b", "b");
        gmc.getFields().add(am);
        HashMap am2 = new HashMap<String, String>();
        am2.put("1", "1");
        am2.put("2", "2");
        gmc.getFields().add(am2);

        HashMap am3 = new HashMap<String, String>();
        am3.put("11a", "11a");
        am3.put("11b", "11b");
        gmc.getValues().add(am3);
        HashMap am4 = new HashMap<String, String>();
        am4.put("111", "111");
        am4.put("112", "112");
        gmc.getValues().add(am4);
        try {
            System.out.println(gmc.toJSONString());
        } catch (Exception e) {
            System.out.println("ssss");
        }

    }
}