// Decompiled by Jad v1.5.8e. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/kpdus/jad.html
// Decompiler options: braces fieldsfirst space lnc 

package org.jdeferred.impl;

import org.jdeferred.DoneCallback;
import org.jdeferred.DoneFilter;
import org.jdeferred.FailCallback;
import org.jdeferred.FailFilter;
import org.jdeferred.ProgressCallback;
import org.jdeferred.ProgressFilter;
import org.jdeferred.Promise;

// Referenced classes of package org.jdeferred.impl:
//            DeferredObject

public class FilteredPromise extends DeferredObject
    implements Promise
{
    public static final class NoOpDoneFilter
        implements DoneFilter
    {

        public Object filterDone(Object obj)
        {
            return obj;
        }

        public NoOpDoneFilter()
        {
        }
    }

    public static final class NoOpFailFilter
        implements FailFilter
    {

        public Object filterFail(Object obj)
        {
            return obj;
        }

        public NoOpFailFilter()
        {
        }
    }

    public static final class NoOpProgressFilter
        implements ProgressFilter
    {

        public Object filterProgress(Object obj)
        {
            return obj;
        }

        public NoOpProgressFilter()
        {
        }
    }


    protected static final NoOpDoneFilter NO_OP_DONE_FILTER = new NoOpDoneFilter();
    protected static final NoOpFailFilter NO_OP_FAIL_FILTER = new NoOpFailFilter();
    protected static final NoOpProgressFilter NO_OP_PROGRESS_FILTER = new NoOpProgressFilter();
    private final DoneFilter doneFilter;
    private final FailFilter failFilter;
    private final ProgressFilter progressFilter;

    public FilteredPromise(Promise promise, DoneFilter donefilter, FailFilter failfilter, ProgressFilter progressfilter)
    {
        Object obj = donefilter;
        if (donefilter == null)
        {
            obj = NO_OP_DONE_FILTER;
        }
        doneFilter = ((DoneFilter) (obj));
        donefilter = failfilter;
        if (failfilter == null)
        {
            donefilter = NO_OP_FAIL_FILTER;
        }
        failFilter = donefilter;
        donefilter = progressfilter;
        if (progressfilter == null)
        {
            donefilter = NO_OP_PROGRESS_FILTER;
        }
        progressFilter = donefilter;
        promise.done(new DoneCallback() {

            final FilteredPromise this$0;

            public void onDone(Object obj1)
            {
                resolve(doneFilter.filterDone(obj1));
            }

            
            {
                this$0 = FilteredPromise.this;
                super();
            }
        }).fail(new FailCallback() {

            final FilteredPromise this$0;

            public void onFail(Object obj1)
            {
                reject(failFilter.filterFail(obj1));
            }

            
            {
                this$0 = FilteredPromise.this;
                super();
            }
        }).progress(new ProgressCallback() {

            final FilteredPromise this$0;

            public void onProgress(Object obj1)
            {
                notify(progressFilter.filterProgress(obj1));
            }

            
            {
                this$0 = FilteredPromise.this;
                super();
            }
        });
    }




}