au.net.causal.maven.plugins.boxdb.ExceptionalSupplier Maven / Gradle / Ivy

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package au.net.causal.maven.plugins.boxdb;

/**
 * Supplier of results that can throw a checked exception.
 *
 * @param  the type of results supplied by this supplier.
 * @param  the type of exception that may be thrown.
 *
 * @see java.util.function.Supplier
 */
public interface ExceptionalSupplier
{
    /**
     * Gets a result.
     *
     * @return a result.
     *
     * @throws E if an error occurs.
     */
    public T get()
    throws E;
}