/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * 
 *      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.kie.services.client.builder.objects;

import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlSchemaType;

@XmlRootElement(name="my-type")
@XmlAccessorType(XmlAccessType.FIELD)
public class MyType implements Externalizable {

    @XmlElement
    @XmlSchemaType(name="string")
    private String text;
    
    @XmlElement
    @XmlSchemaType(name="int") 
    private Integer data;
    
    public MyType() {
       // default constructor 
    }
    
    public MyType(String text, int data) {
        this.text = text;
        this.data = data;
    }
    
    public String getText() {
        return text;
    }
    
    public void setText(String text) {
        this.text = text;
    }

    public Integer getData() {
        return data;
    }
    
    public void setData(Integer data) {
        this.data = data;
    }

    @Override
    public void writeExternal(ObjectOutput out) throws IOException {
        if( this.text != null ) { 
            out.writeBoolean(true);
            out.writeUTF(this.text);
        } else { 
            out.writeBoolean(false);
        }
        if( this.data != null) { 
            out.writeBoolean(true);
            out.write(this.data);
        } else { 
            out.writeBoolean(false);
        }
    }

    @Override
    public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
        if( in.readBoolean() ) { 
            this.text = in.readUTF();
        }
        if( in.readBoolean() ) { 
            this.data = in.read();
        }
    }
    
}
