/*
* Copyright 2010 Google Inc.
*
* 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 com.google.gwt.core.ext.linker;
import java.io.Serializable;
import java.util.SortedMap;
/**
* Represents a permutation of collapsed deferred-binding property values.
*/
public abstract class SoftPermutation implements Serializable {
/**
* Returns the soft permutation id that should be passed into
* <code>gwtOnLoad</code>. The range of ids used for a compilation's soft
* permutations may be disjoint and may not correspond to the index of the
* SoftPermutation within the array returned from
* {@link CompilationResult#getSoftPermutations()}.
*/
public abstract int getId();
/**
* Returns only the collapsed selection properties that resulted in the
* particular soft permutation. The SelectionProperties used may be disjoint
* from the properties returned by {@link CompilationResult#getPropertyMap()}.
*/
public abstract SortedMap<SelectionProperty, String> getPropertyMap();
}