org.gameontext.mediator.models.Exits.java Source code

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Here is the source code for org.gameontext.mediator.models.Exits.java

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/*******************************************************************************
 * Copyright (c) 2016 IBM Corp.
 *
 * 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 org.gameontext.mediator.models;

import javax.json.Json;
import javax.json.JsonObject;
import javax.json.JsonObjectBuilder;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonInclude.Include;

@JsonIgnoreProperties(ignoreUnknown = true)
@JsonInclude(Include.NON_EMPTY)
public class Exits {
    Exit n;
    Exit s;
    Exit e;
    Exit w;
    Exit u;
    Exit d;

    public Exit getN() {
        return n;
    }

    public void setN(Exit n) {
        this.n = n;
    }

    public Exit getS() {
        return s;
    }

    public void setS(Exit s) {
        this.s = s;
    }

    public Exit getE() {
        return e;
    }

    public void setE(Exit e) {
        this.e = e;
    }

    public Exit getW() {
        return w;
    }

    public void setW(Exit w) {
        this.w = w;
    }

    public Exit getU() {
        return u;
    }

    public void setU(Exit u) {
        this.u = u;
    }

    public Exit getD() {
        return d;
    }

    public void setD(Exit d) {
        this.d = d;
    }

    @JsonIgnore
    public Exit getExit(String direction) {
        switch (direction.toLowerCase()) {
        case "n": {
            return getN();
        }
        case "s": {
            return getS();
        }
        case "e": {
            return getE();
        }
        case "w": {
            return getW();
        }
        case "u": {
            return getU();
        }
        case "d": {
            return getD();
        }
        default: {
            // unknown exit.. return null;
            return null;
        }
        }
    }

    @JsonIgnore
    public JsonObject toSimpleJsonList() {

        JsonObjectBuilder content = Json.createObjectBuilder();
        if (n != null) {
            content.add("N", n.getDoor());
        }

        if (s != null) {
            content.add("S", s.getDoor());
        }

        if (e != null) {
            content.add("E", e.getDoor());
        }

        if (w != null) {
            content.add("W", w.getDoor());
        }

        if (u != null) {
            content.add("U", u.getDoor());
        }

        if (d != null) {
            content.add("D", d.getDoor());
        }

        return content.build();
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("Exits=");
        sb.append("[ n=").append(n);
        sb.append(", w=").append(w);
        sb.append(", s=").append(s);
        sb.append(", e=").append(e);
        sb.append(", u=").append(u);
        sb.append(", d=").append(d);
        sb.append("]");
        return sb.toString();
    }

}