// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
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// modification, are permitted provided that the following conditions are
// met:
//
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// 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.
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package com.google.protobuf;
/**
* Lite interface that generated extensions implement.
* <p>
* Methods are for use by generated code only. You can hold a reference to
* extensions using this type name.
*/
public abstract class ExtensionLite<ContainingType extends MessageLite, Type> {
/** Returns the field number of the extension. */
public abstract int getNumber();
/** Returns the type of the field. */
public abstract WireFormat.FieldType getLiteType();
/** Returns whether it is a repeated field. */
public abstract boolean isRepeated();
/** Returns the default value of the extension field. */
public abstract Type getDefaultValue();
/**
* Returns the default instance of the extension field, if it's a message
* extension.
*/
public abstract MessageLite getMessageDefaultInstance();
/** Returns whether or not this extension is a Lite Extension. */
boolean isLite() {
return true;
}
}