com.ohmdb.dsl.join.JoinSegment Maven / Gradle / Ivy

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package com.ohmdb.dsl.join;

/*
 * #%L
 * ohmdb-dsl
 * %%
 * Copyright (C) 2013 - 2014 Nikolche Mihajlovski
 * %%
 * 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.
 * #L%
 */

import java.util.Arrays;

/*
 * e.g. person wrote book || person friends p2 wrote book
 */
public class JoinSegment {

	// person wrote book
	// person friends p2 wrote book
	// (commoon == person, commonIndex == person's index)
	final JoinAlternative[] alternatives;

	public JoinSegment(JoinAlternative... alternatives) {
		this.alternatives = alternatives;
	}

	@Override
	public String toString() {
		return Arrays.toString(alternatives);
	}

}