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/*
 * Copyright (C) 2013-2015 RoboVM AB
 *
 * 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 com.bugvm.apple.foundation;

/**/
import java.io.*;
import java.nio.*;
import java.util.*;
import com.bugvm.objc.*;
import com.bugvm.objc.annotation.*;
import com.bugvm.objc.block.*;
import com.bugvm.rt.*;
import com.bugvm.rt.annotation.*;
import com.bugvm.rt.bro.*;
import com.bugvm.rt.bro.annotation.*;
import com.bugvm.rt.bro.ptr.*;
import com.bugvm.apple.corefoundation.*;
import com.bugvm.apple.uikit.*;
import com.bugvm.apple.coretext.*;
import com.bugvm.apple.coreanimation.*;
import com.bugvm.apple.coredata.*;
import com.bugvm.apple.coregraphics.*;
import com.bugvm.apple.coremedia.*;
import com.bugvm.apple.security.*;
import com.bugvm.apple.dispatch.*;
/**/
import com.bugvm.apple.foundation.NSSet.NSSetPtr;
import com.bugvm.apple.foundation.NSSet.SetAdapter;

/**/
/**
 * @since Available in iOS 6.0 and later.
 */
/**/
/**/@Library("Foundation") @NativeClass/**/
/**/public/**/ class /**/NSHashTable/**/ 
    extends /**/NSObject/**/ 
    /**/implements NSCoding, NSFastEnumeration/**/, Set {
    
    public static class NSHashTablePtr extends Ptr, NSHashTablePtr> {}

    static class SetAdapter extends AbstractSet {
        protected final NSHashTable set;

        SetAdapter(NSHashTable set) {
            this.set = set;
        }

        @Override
        public boolean contains(Object o) {
            if (o instanceof NSObject) {
                return set.isMember((NSObject) o) != null;
            }
            return false;
        }

        @Override
        public Iterator iterator() {
            return new NSEnumerator.Iterator(set.getObjectEnumerator()) {
                void remove(int index, U o) {
                    set.removeObject(o);
                }
            };
        }

        @Override
        public int size() {
            return (int) set.getCount();
        }
        
        @Override
        public boolean add(U e) {
            checkNull(e);
            boolean replaced = contains(e);
            set.addObject(e);
            return replaced;
        }
        
        @SuppressWarnings("unchecked")
        @Override
        public boolean remove(Object o) {
            if (contains(o)) {
                set.removeObject((U) o);
                return true;
            }
            return false;
        }
        
        @Override
        public void clear() {
            set.removeAllObjects();
        }
    }
    
    /**/static { ObjCRuntime.bind(NSHashTable.class); }/**/
    /**//**/
    
    private AbstractSet adapter = createAdapter();
    
    /**/
    public NSHashTable() {}
    protected NSHashTable(SkipInit skipInit) { super(skipInit); }
    public NSHashTable(NSHashTableOptions options, @MachineSizedUInt long initialCapacity) { super((SkipInit) null); initObject(init(options, initialCapacity)); }
    public NSHashTable(NSCoder aDecoder) { super((SkipInit) null); initObject(init(aDecoder)); }
    /**/
    
    private static void checkNull(Object o) {
        if (o == null) {
            throw new NullPointerException("null values are not allowed in NSHashTable. Use NSNull instead.");
        }
    }
    
    public NSHashTable(Collection c) {
        addAll(c);
    }
    
    public NSHashTable(T ... objects) {
        for (T obj : objects) {
            add(obj);
        }
    }

    public NSHashTable(Collection c, NSHashTableOptions options, @MachineSizedUInt long initialCapacity) {
        super((SkipInit) null);
        initObject(init(options, initialCapacity));
        addAll(c);
    }
    
    /**/
    @Property(selector = "count")
    protected native @MachineSizedUInt long getCount();
    @Property(selector = "allObjects")
    public native NSArray getValues();
    @Property(selector = "anyObject")
    public native T any();
    @Property(selector = "setRepresentation")
    public native NSSet asSet();
    /**/
    /**//**/
    
    protected AbstractSet createAdapter() {
        return new SetAdapter(this);
    }
    
    @Override
    protected void afterMarshaled(int flags) {
        if (adapter == null) {
            adapter = createAdapter();
        }
        super.afterMarshaled(flags);
    }
    
    public boolean add(T e) {
        return adapter.add(e);
    }
    public boolean addAll(Collection c) {
        return adapter.addAll(c);
    }
    public void clear() {
        adapter.clear();
    }
    public boolean contains(Object o) {
        return adapter.contains(o);
    }
    public boolean containsAll(Collection c) {
        return adapter.containsAll(c);
    }
    public boolean isEmpty() {
        return adapter.isEmpty();
    }
    public Iterator iterator() {
        return adapter.iterator();
    }
    public boolean remove(Object o) {
        return adapter.remove(o);
    }
    public boolean removeAll(Collection c) {
        return adapter.removeAll(c);
    }
    public boolean retainAll(Collection c) {
        return adapter.retainAll(c);
    }
    public int size() {
        return adapter.size();
    }
    public Object[] toArray() {
        return adapter.toArray();
    }
    public  U[] toArray(U[] a) {
        return adapter.toArray(a);
    }
    
    /**/
    @Method(selector = "initWithOptions:capacity:")
    protected native @Pointer long init(NSHashTableOptions options, @MachineSizedUInt long initialCapacity);
    @Method(selector = "member:")
    protected native NSObject isMember(NSObject object);
    @Method(selector = "objectEnumerator")
    private native NSEnumerator getObjectEnumerator();
    @Method(selector = "addObject:")
    private native void addObject(NSObject object);
    @Method(selector = "removeObject:")
    private native void removeObject(NSObject object);
    @Method(selector = "removeAllObjects")
    private native void removeAllObjects();
    @Method(selector = "containsObject:")
    private native boolean containsObject(NSObject anObject);
    @Method(selector = "intersectsHashTable:")
    public native boolean intersects(NSHashTable other);
    @Method(selector = "isEqualToHashTable:")
    public native boolean equalsTo(NSHashTable other);
    @Method(selector = "isSubsetOfHashTable:")
    public native boolean isSubsetOf(NSHashTable other);
    @Method(selector = "intersectHashTable:")
    public native void intersect(NSHashTable other);
    @Method(selector = "unionHashTable:")
    public native void union(NSHashTable other);
    @Method(selector = "minusHashTable:")
    public native void minus(NSHashTable other);
    @Method(selector = "encodeWithCoder:")
    public native void encode(NSCoder coder);
    @Method(selector = "initWithCoder:")
    protected native @Pointer long init(NSCoder aDecoder);
    /**/
}