package com.google.common.collect;

import com.google.common.base.Preconditions;
import java.util.Collection;
import java.util.Set;

/* loaded from: classes.dex */
public abstract class ForwardingSet<E> extends ForwardingCollection<E> implements Set<E> {
    protected ForwardingSet() {
    }

    @Override // com.google.common.collect.ForwardingCollection, com.google.common.collect.ForwardingObject
    protected abstract /* bridge */ /* synthetic */ Object delegate();

    @Override // com.google.common.collect.ForwardingCollection, com.google.common.collect.ForwardingObject
    protected abstract /* bridge */ /* synthetic */ Collection delegate();

    @Override // com.google.common.collect.ForwardingCollection, com.google.common.collect.ForwardingObject
    protected abstract Set<E> delegate();

    @Override // java.util.Collection, java.util.Set
    public boolean equals(Object obj) {
        return obj == this || delegate().equals(obj);
    }

    @Override // java.util.Collection, java.util.Set
    public int hashCode() {
        return delegate().hashCode();
    }

    protected boolean standardEquals(Object obj) {
        return Sets.a(this, obj);
    }

    protected int standardHashCode() {
        return Sets.a(this);
    }

    @Override // com.google.common.collect.ForwardingCollection
    protected boolean standardRemoveAll(Collection<?> collection) {
        Preconditions.a(collection);
        return Sets.a((Set<?>) this, collection);
    }
}