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/*
* Copyright (c) 2015, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
package com.android.browser.mdm;
import android.os.Bundle;
import android.util.Log;
import org.codeaurora.swe.util.Activator;
import org.codeaurora.swe.util.Observable;
/**
* Abstract implementation of a restriction set by a Mobile Device Management (MDM) agent on browser
* instances running in a managed profile. A subclass must implement the abstract method enforce()
* to set the restriction.
*/
public abstract class Restriction {
private boolean mEnabled = false;
public Restriction(String s) {
// Register observer for restrictions
Log.i("+++", "["+ s + "] is registering it's observer");
doCustomInit();
Activator.activate(new Observable.Observer() {
@Override
public void onChange(Object... params) {
if (params[0] != null) {
enforce((Bundle) params[0]);
}
}
}, ManagedProfileManager.getInstance());
}
public boolean isEnabled() {
return mEnabled;
}
public void enable(boolean enable) {
mEnabled = enable;
}
abstract public void enforce(Bundle restrictions);
protected void doCustomInit() {}
}
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