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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.commons.math3.geometry;
import org.apache.commons.math3.exception.MathUnsupportedOperationException;
import java.io.Serializable;
/**
* This interface represents a generic space, with affine and vectorial counterparts.
*
* @see Vector
* @since 3.0
*/
public interface Space extends Serializable {
/**
* Get the dimension of the space.
*
* @return dimension of the space
*/
int getDimension();
/**
* Get the n-1 dimension subspace of this space.
*
* @return n-1 dimension sub-space of this space
* @see #getDimension()
* @exception MathUnsupportedOperationException for dimension-1 spaces which do not have
* sub-spaces
*/
Space getSubSpace() throws MathUnsupportedOperationException;
}
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