ExpressionAlias.java

/*
 * Copyright 2019 Gregory Graham.
 *
 * Commercial licenses are available, please contact info@gregs.co.nz for details.
 * 
 * This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. 
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 * or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
 * 
 * You are free to:
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 *     Adapt - remix, transform, and build upon the material
 * 
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 *     Under the following terms:
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 *         Attribution - 
 *             You must give appropriate credit, provide a link to the license, and indicate if changes were made. 
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 *         NonCommercial - 
 *             You may not use the material for commercial purposes.
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package nz.co.gregs.dbvolution.expressions.search;

import nz.co.gregs.dbvolution.expressions.AnyExpression;

public class ExpressionAlias {

	private final AnyExpression<?,?,?> expr;
	private final String alias;

	public ExpressionAlias(AnyExpression<?,?,?> column, String alias) {
		this.expr = column;
		this.alias = alias;
	}

	public ExpressionAlias(AnyExpression<?,?,?> column) {
		this(column, "");
	}

	public AnyExpression<?,?,?> getExpr() {
		return expr;
	}

	public String getAlias() {
		return alias;
	}

}