ApplicationModel.java

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/*
 *      Copyright (C) 2005-2013 Team XBMC
 *      http://xbmc.org
 *
 *  This Program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2, or (at your option)
 *  any later version.
 *
 *  This Program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with XBMC Remote; see the file license.  If not, write to
 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 *  http://www.gnu.org/copyleft/gpl.html
 *
 */
package org.xbmc.android.jsonrpc.api.model;

import android.os.Parcel;
import android.os.Parcelable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.codehaus.jackson.JsonNode;
import org.codehaus.jackson.node.ArrayNode;
import org.codehaus.jackson.node.IntNode;
import org.codehaus.jackson.node.ObjectNode;
import org.codehaus.jackson.node.TextNode;
import org.xbmc.android.jsonrpc.api.AbstractModel;

public final class ApplicationModel {

        public static class PropertyValue extends AbstractModel {
                public final static String API_TYPE = "Application.Property.Value";

                // field names
                public static final String MUTED = "muted";
                public static final String NAME = "name";
                public static final String VERSION = "version";
                public static final String VOLUME = "volume";

                // class members
                public final Boolean muted;
                public final String name;
                public final Version version;
                public final Integer volume;

                public PropertyValue(Boolean muted, String name, Version version, Integer volume) {
                        this.muted = muted;
                        this.name = name;
                        this.version = version;
                        this.volume = volume;
                }

                public PropertyValue(JsonNode node) {
                        muted = parseBoolean(node, MUTED);
                        name = parseString(node, NAME);
                        version = node.has(VERSION) ? new Version(node.get(VERSION)) : null;
                        volume = parseInt(node, VOLUME);
                }

                @Override
                public JsonNode toJsonNode() {
                        final ObjectNode node = OM.createObjectNode();
                        node.put(MUTED, muted);
                        node.put(NAME, name);
                        node.put(VERSION, version.toJsonNode());
                        node.put(VOLUME, volume);
                        return node;
                }

                static List<PropertyValue> getApplicationModelPropertyValueList(JsonNode node, String key) {
                        if (node.has(key)) {
                                final ArrayNode a = (ArrayNode)node.get(key);
                                final List<PropertyValue> l = new ArrayList<PropertyValue>(a.size());
                                for (int i = 0; i < a.size(); i++) {
                                        l.add(new PropertyValue((JsonNode)a.get(i)));
                                }
                                return l;
                        }
                        return new ArrayList<PropertyValue>(0);
                }

                @Override
                public void writeToParcel(Parcel parcel, int flags) {
                        parcel.writeInt(muted ? 1 : 0);
                        parcel.writeValue(name);
                        parcel.writeValue(version);
                        parcel.writeValue(volume);
                }

                protected PropertyValue(Parcel parcel) {
                        muted = parcel.readInt() == 1;
                        name = parcel.readString();
                        version = parcel.<Version>readParcelable(Version.class.getClassLoader());
                        volume = parcel.readInt();
                }

                public static final Parcelable.Creator<PropertyValue> CREATOR = new Parcelable.Creator<PropertyValue>() {
                        @Override
                        public PropertyValue createFromParcel(Parcel parcel) {
                                return new PropertyValue(parcel);
                        }
                        @Override
                        public PropertyValue[] newArray(int n) {
                                return new PropertyValue[n];
                        }
                };

                @Override
                public int describeContents() {
                        return 0;
                }

                public static class Version extends AbstractModel {

                        // field names
                        public static final String MAJOR = "major";
                        public static final String MINOR = "minor";
                        public static final String REVISION = "revision";
                        public static final String TAG = "tag";

                        // class members
                        public final Integer major;
                        public final Integer minor;
                        public final Revision revision;
                        public final String tag;

                        public Version(Integer major, Integer minor, Revision revision, String tag) {
                                this.major = major;
                                this.minor = minor;
                                this.revision = revision;
                                this.tag = tag;
                        }

                        public Version(JsonNode node) {
                                major = node.get(MAJOR).getIntValue(); // required value
                                minor = node.get(MINOR).getIntValue(); // required value
                                revision = node.has(REVISION) ? new Revision(node.get(REVISION)) : null;
                                tag = parseString(node, TAG);
                        }

                        @Override
                        public JsonNode toJsonNode() {
                                final ObjectNode node = OM.createObjectNode();
                                node.put(MAJOR, major);
                                node.put(MINOR, minor);
                                node.put(REVISION, revision.toJsonNode());
                                node.put(TAG, tag); // enum
                                return node;
                        }

                        static List<Version> getApplicationModelVersionList(JsonNode node, String key) {
                                if (node.has(key)) {
                                        final ArrayNode a = (ArrayNode)node.get(key);
                                        final List<Version> l = new ArrayList<Version>(a.size());
                                        for (int i = 0; i < a.size(); i++) {
                                                l.add(new Version((JsonNode)a.get(i)));
                                        }
                                        return l;
                                }
                                return new ArrayList<Version>(0);
                        }

                        @Override
                        public void writeToParcel(Parcel parcel, int flags) {
                                parcel.writeValue(major);
                                parcel.writeValue(minor);
                                parcel.writeValue(revision);
                                parcel.writeValue(tag); // enum
                        }

                        protected Version(Parcel parcel) {
                                major = parcel.readInt();
                                minor = parcel.readInt();
                                revision = parcel.<Revision>readParcelable(Revision.class.getClassLoader());
                                tag = parcel.readString(); // enum
                        }

                        public static final Parcelable.Creator<Version> CREATOR = new Parcelable.Creator<Version>() {
                                @Override
                                public Version createFromParcel(Parcel parcel) {
                                        return new Version(parcel);
                                }
                                @Override
                                public Version[] newArray(int n) {
                                        return new Version[n];
                                }
                        };

                        @Override
                        public int describeContents() {
                                return 0;
                        }

                        public static class Revision extends AbstractModel {

                                // class members
                                public final Integer integerArg;
                                public final String stringArg;

                                public Revision(Integer integerArg) {
                                        this.integerArg = integerArg;
                                        this.stringArg = null;
                                }

                                public Revision(String stringArg) {
                                        this.stringArg = stringArg;
                                        this.integerArg = null;
                                }

                                public Revision(JsonNode node) {
                                        if (node.isInt()) {
                                                integerArg = node.getIntValue();
                                                stringArg = null;
                                        }
                                        else if (node.isTextual()) {
                                                stringArg = node.getTextValue();
                                                integerArg = null;
                                        }
                                        else {
                                                throw new RuntimeException("Weird type for \"revision\", I'm confused!");
                                        }
                                }

                                @Override
                                public JsonNode toJsonNode() {
                                        if (integerArg != null) {
                                                return new IntNode(integerArg);
                                        }
                                        if (stringArg != null) {
                                                return new TextNode(stringArg);
                                        }
                                        return null; // this is completely excluded. theoretically.
                                }

                                static List<Revision> getApplicationModelRevisionList(JsonNode node, String key) {
                                        if (node.has(key)) {
                                                final ArrayNode a = (ArrayNode)node.get(key);
                                                final List<Revision> l = new ArrayList<Revision>(a.size());
                                                for (int i = 0; i < a.size(); i++) {
                                                        l.add(new Revision((JsonNode)a.get(i)));
                                                }
                                                return l;
                                        }
                                        return new ArrayList<Revision>(0);
                                }

                                @Override
                                public void writeToParcel(Parcel parcel, int flags) {
                                        parcel.writeValue(integerArg);
                                        parcel.writeValue(stringArg);
                                }

                                protected Revision(Parcel parcel) {
                                        integerArg = parcel.readInt();
                                        stringArg = parcel.readString();
                                }

                                public static final Parcelable.Creator<Revision> CREATOR = new Parcelable.Creator<Revision>() {
                                        @Override
                                        public Revision createFromParcel(Parcel parcel) {
                                                return new Revision(parcel);
                                        }
                                        @Override
                                        public Revision[] newArray(int n) {
                                                return new Revision[n];
                                        }
                                };

                                @Override
                                public int describeContents() {
                                        return 0;
                                }
                        }

                        public interface Tag {

                                public final String PREALPHA = "prealpha";
                                public final String ALPHA = "alpha";
                                public final String BETA = "beta";
                                public final String RELEASECANDIDATE = "releasecandidate";
                                public final String STABLE = "stable";

                                public final static Set<String> values = new HashSet<String>(Arrays.asList(PREALPHA, ALPHA, BETA, RELEASECANDIDATE, STABLE));
                        }
                }
        }

        public interface PropertyName {

                public final String VOLUME = "volume";
                public final String MUTED = "muted";
                public final String NAME = "name";
                public final String VERSION = "version";

                public final static Set<String> values = new HashSet<String>(Arrays.asList(VOLUME, MUTED, NAME, VERSION));
        }
}