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/*******************************************************************************
* Copyright (c) 2010-2016, Grill Balázs, IncQuery Labs Ltd.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-v20.html.
*
* SPDX-License-Identifier: EPL-2.0
*******************************************************************************/
package tools.refinery.viatra.runtime.localsearch.plan;
import java.util.Collection;
import java.util.Set;
import tools.refinery.viatra.runtime.matchers.context.IInputKey;
import tools.refinery.viatra.runtime.matchers.psystem.queries.PParameter;
import tools.refinery.viatra.runtime.matchers.psystem.queries.PQuery;
/**
* Denotes an executable plan
*
* @author Grill Balázs
* @since 1.4
*
*/
public interface IPlanDescriptor {
/**
* The query which this plan implements
*/
public PQuery getQuery();
/**
* The executable search plans for each body in the query
* @since 2.0
*/
public Collection<SearchPlanForBody> getPlan();
/**
* The set of parameters this plan assumes to be bound
*/
public Set<PParameter> getAdornment();
/**
* The collection of {@link IInputKey}s which needs to be iterated during the execution of this plan. For optimal
* performance, instances of these keys might be indexed.
*/
public Set<IInputKey> getIteratedKeys();
}
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