Class FilterImpl

Method Details

• match

  public boolean match(ServiceReference sr)

  Description copied from interface: Filter

  Filter using a service's properties.

  This Filter is executed using the keys and values of the referenced service's properties. The keys are looked up in a case insensitive manner.

  Specified by:

  match in interface Filter

  Parameters:

  sr - The reference to the service whose properties are used in the match.

  Returns:

  true if the service's properties match this Filter; false otherwise.

• match

  public boolean match(Dictionary<String,?> dctnr)

  Description copied from interface: Filter

  Filter using a Dictionary with case insensitive key lookup. This Filter is executed using the specified Dictionary's keys and values. The keys are looked up in a case insensitive manner.

  Specified by:

  match in interface Filter

  Parameters:

  dctnr - The Dictionary whose key/value pairs are used in the match.

  Returns:

  true if the Dictionary's values match this filter; false otherwise.

• matchCase

  public boolean matchCase(Dictionary<String,?> dctnr)

  Description copied from interface: Filter

  Filter using a Dictionary. This Filter is executed using the specified Dictionary's keys and values. The keys are looked up in a normal manner respecting case.

  Specified by:

  matchCase in interface Filter

  Parameters:

  dctnr - The Dictionary whose key/value pairs are used in the match.

  Returns:

  true if the Dictionary's values match this filter; false otherwise.

• matches

  public boolean matches(Map<String,?> map)

  Description copied from interface: Filter

  Filter using a Map. This Filter is executed using the specified Map's keys and values. The keys are looked up in a normal manner respecting case.

  Specified by:

  matches in interface Filter

  Parameters:

  map - The Map whose key/value pairs are used in the match. Maps with null key or values are not supported. A null value is considered not present to the filter.

  Returns:

  true if the Map's values match this filter; false otherwise.

• equals

  public boolean equals(Object o)

  Description copied from interface: Filter

  Compares this Filter to another Filter.

  This implementation returns the result of calling this.toString().equals(obj.toString()).

  Specified by:

  equals in interface Filter

  Overrides:

  equals in class Object

  Parameters:

  o - The object to compare against this Filter.

  Returns:

  If the other object is a Filter object, then returns the result of calling this.toString().equals(obj.toString()); false otherwise.

• hashCode

  public int hashCode()

  Description copied from interface: Filter

  Returns the hashCode for this Filter.

  This implementation returns the result of calling this.toString().hashCode().

  Specified by:

  hashCode in interface Filter

  Overrides:

  hashCode in class Object

  Returns:

  The hashCode of this Filter.

• toString

  public String toString()

  Description copied from interface: Filter

  Returns this Filter's filter string.

  The filter string is normalized by removing whitespace which does not affect the meaning of the filter.

  Specified by:

  toString in interface Filter

  Overrides:

  toString in class Object

  Returns:

  This Filter's filter string.