package eu.dnetlib.dlms.jdbc.ast;

import java.sql.SQLException;

import eu.dnetlib.dlms.jdbc.ExecutorContext;
import eu.dnetlib.dlms.jdbc.server.IExpressionExecutor;

/**
 * Node for Integer literals.
 * 
 * @author lexis
 * 
 */
public class IntegerLit extends Lit {
	/** The value. */
	private int value;

	/**
	 * {@inheritDoc}
	 * 
	 * @throws SQLException
	 * 
	 * @see eu.dnetlib.dlms.jdbc.ast.Expression#evaluate(eu.dnetlib.dlms.jdbc.server.IExpressionExecutor)
	 */
	@Override
	public Object evaluate(final IExpressionExecutor executor, final ExecutorContext context) throws SQLException {
		return executor.evaluate(this, context);
	}

	/**
	 * Constructor.
	 * 
	 * @param value
	 *            integer value
	 */
	public IntegerLit(final int value) {
		super();
		this.value = value;
	}

	@Override
	public String toString() {
		return "IntegerLit [value=" + this.value + "]";
	}

	public int getValue() {
		return this.value;
	}

	public void setValue(final int value) {
		this.value = value;
	}

}