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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

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 * "License"). You may not use this file except in compliance with the

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package org.apidesign.html.json.spi;

import net.java.html.BrwsrCtx;

import org.netbeans.html.json.impl.PropertyBindingAccessor;

import org.netbeans.html.json.impl.PropertyBindingAccessor.PBData;

import org.netbeans.html.json.impl.RcvrJSON;

import org.netbeans.html.json.impl.WrapperObject;

/** Describes a property when one is asked to 

 * bind it 

 *

 * @author Jaroslav Tulach <jtulach@netbeans.org>

 */

public final class PropertyBinding {

    private final PBData<?> data;

    private PropertyBinding(PBData<?> p) {

        this.data = p;

    }

    static {

        new PropertyBindingAccessor() {

            @Override

            protected <M> PropertyBinding newBinding(PBData<M> d) {

                return new PropertyBinding(d);

            }

            @Override

            protected <M> FunctionBinding newFunction(FBData<M> d) {

                return new FunctionBinding(d);

            }

            @Override

            protected JSONCall newCall(BrwsrCtx ctx, RcvrJSON callback, String urlBefore, String urlAfter, String method, Object data) {

                return new JSONCall(ctx, callback, urlBefore, urlAfter, method, data);

            }

        };

    }

    public String getPropertyName() {

        return data.name;

    }

    public void setValue(Object v) {

        data.setValue(v);

    }

    public Object getValue() {

        Object v = data.getValue();

        Object r = WrapperObject.find(v, data.getBindings());

        return r == null ? v : r;

    }

    public boolean isReadOnly() {

        return data.isReadOnly();

    }

}