XdmNode.h

// Copyright (c) 2015 Saxonica Limited.
// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
// If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
// This Source Code Form is "Incompatible With Secondary Licenses", as defined by the Mozilla Public License, v. 2.0.

#ifndef SAXON_XDMNODE_h
#define SAXON_XDMNODE_h

#include "XdmItem.h"
#include <string.h>
//#include "XdmValue.h"

typedef enum eXdmNodeKind { DOCUMENT=9, ELEMENT=1, ATTRIBUTE=2, TEXT=3, COMMENT=8, PROCESSING_INSTRUCTION=7, NAMESPACE=13, UNKNOWN=0 } XDM_NODE_KIND;



class XdmValue;

class XdmNode : public XdmItem
{

public:


   /* XdmNode(const XdmValue& valuei){
    //value = (sxnc_value *)malloc(sizeof(sxnc_value));
        value = valuei.values[0]->getUnderlyingCValue();
    xdmSize =1;
    refCount = 1;
    nodeKind = UNKNOWN;
    }*/

    XdmNode(jobject);

    XdmNode(XdmNode *parent, jobject, XDM_NODE_KIND);

     virtual ~XdmNode(){
    delete baseURI;
    delete nodeName;

    //There might be potential issues with children and attribute node not being deleted when the parent node has been deleted
    //we need to track this kind of problem.
    }

    virtual bool isAtomic();
    
    
    XDM_NODE_KIND getNodeKind();

    const char * getNodeName();
    
    const char* getBaseUri();
    
    
    XdmValue * getTypedValue();
    
    XdmNode* getParent();

    
    const char* getAttributeValue(const char *str);
    
    int getAttributeCount();

    XdmNode** getAttributeNodes();

    jobject getUnderlyingValue(){

    return XdmItem::getUnderlyingValue();

    }

    
    XdmNode** getChildren();

    int getChildCount();

    XDM_TYPE getType(){
    return XDM_NODE;
    }
    
   // const char* getOuterXml();


    
private:
    const char * baseURI;
    const char * nodeName;
    XdmNode ** children; //caches child nodes when getChildren method is first called;
    int childCount;
    XdmNode * parent;
    XdmNode ** attrValues;//caches attribute nodes when getAttributeNodes method is first called;
    int attrCount;
    XDM_NODE_KIND nodeKind;
    
};

#endif