package com.google.android.gms.measurement.internal;

/* loaded from: classes.dex */
abstract class zzfn extends zzfm {
    private boolean c;

    zzfn(zzfo zzfoVar) {
        super(zzfoVar);
        this.b.a(this);
    }

    final boolean q() {
        return this.c;
    }

    protected final void r() {
        if (!q()) {
            throw new IllegalStateException("Not initialized");
        }
    }

    protected abstract boolean s();

    public final void t() {
        if (this.c) {
            throw new IllegalStateException("Can't initialize twice");
        }
        s();
        this.b.r();
        this.c = true;
    }
}