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• AbstractFunction1.java

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net.sf.aguacate.function.spi.AbstractFunction1 Maven / Gradle / Ivy

package net.sf.aguacate.function.spi;

import java.util.Collection;
import java.util.Collections;
import java.util.Map;

import javax.sql.DataSource;

import net.sf.aguacate.function.FunctionEvalResult;
import net.sf.aguacate.function.Parameter;
import net.sf.aguacate.util.config.database.DatabaseInterface;

public abstract class AbstractFunction1 extends AbstractFunction {

	private final Parameter parameter;

	public AbstractFunction1(Collection methods, String name, String message, Parameter parameter,
			String outputName) {
		super(methods, name, message, Collections.singletonList(parameter), outputName);
		this.parameter = parameter;
	}

	@Override
	public FunctionEvalResult evaluate(DatabaseInterface databaseInterface, DataSource dataSource,
			Map context) {
		Object value = context.get(parameter.getName());
		return evaluate(value);
	}

	protected abstract FunctionEvalResult evaluate(Object value);

}