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/*
* Copyright 2014 Open Networking Laboratory
*
* 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 org.onosproject.net.intent;
import com.google.common.annotations.Beta;
import org.onosproject.net.resource.link.LinkResourceAllocations;
import java.util.List;
import java.util.Set;
/**
* Abstraction of a compiler which is capable of taking an intent
* and translating it to other, potentially installable, intents.
*
* @param <T> the type of intent
*/
@Beta
public interface IntentCompiler<T extends Intent> {
/**
* Compiles the specified intent into other intents.
*
* @param intent intent to be compiled
* @param installable previously compilation result; optional
* @param resources previously allocated resources; optional
* @return list of resulting intents
* @throws IntentException if issues are encountered while compiling the intent
*/
List<Intent> compile(T intent, List<Intent> installable,
Set<LinkResourceAllocations> resources);
}
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