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ArrangerPipeline.java
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ArrangerPipeline.java
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/*
* WorldEdit, a Minecraft world manipulation toolkit
* Copyright (C) sk89q <http://www.sk89q.com>
* Copyright (C) WorldEdit team and contributors
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.reorder.arrange;
import java.util.List;
/**
* A sequential list of Arrangers.
*
* <p>
* The last Arranger <strong>MUST</strong> not touch its output stream.
* Instead, it should handle the actual placements.
* </p>
*/
public interface ArrangerPipeline {
static ArrangerPipeline create() {
return new ArrangerPipelineImpl();
}
/**
* The list of Arrangers. Use this to add to the pipeline.
*
* @return a mutable list of Arrangers
*/
List<Arranger> arrangers();
/**
* Create a new stream to write messages to. It will use the Arrangers listed at this
* moment, copying them into the stream object.
*/
PlacementOutputStream openStream();
}