Constructor Detail

• ProductItemPredicates

  public ProductItemPredicates()

Method Detail

• categoryCode

  public static com.google.common.base.Predicate<ProductItem> categoryCode(String category)

  Tests if the ProductItem contains the required category.

  Parameters:

  category -

  Returns:

  true if it does, otherwise false.

• categoryCodeMatches

  public static com.google.common.base.Predicate<ProductItem> categoryCodeMatches(Pattern category)

  Tests if the ProductItem contains a category that matches the supplied Pattern

  Parameters:

  category -

  Returns:

  true if it does, otherwise false.

• capacity

  public static com.google.common.base.Predicate<ProductItem> capacity(Float capacity)

  Tests if the ProductItem has the required capacity.

  Parameters:

  capacity -

  Returns:

  true if it does, otherwise false.

• units

  public static com.google.common.base.Predicate<ProductItem> units(String units)

  Tests if the ProductItem has the required units.

  Parameters:

  units -

  Returns:

  true if it does, otherwise false.

• matches

  public static com.google.common.base.Predicate<ProductItem> matches(Pattern regex)

  Tests if the ProductItem's description matches the supplied regular expression.

  Parameters:

  regex - a regular expression to match against.

  Returns:

  true if it does, otherwise false.

  Throws:

  PatternSyntaxException - if the regex is invalid