src/main/java/de/blau/android/presets/Preset.java
/**
     * Check if this Preset contains a PresetItem
     * 
     * @param pi the PresetItem we are interested in
     * @return true if the item is from this Preset
     */
Check if this Preset contains a PresetItem

@param pi the PresetItem we are interested in
@return true if the item is from this Preset
Check if this Preset contains a PresetItem @param pi the PresetItem we are interested in @return true if the item is from this Preset
public boolean contains(@Nullable PresetItem pi) {
        if (pi == null) {
            return false;
        }
        return contains(rootGroup, pi);
    }
public boolean contains ( @ Nullable PresetItem pi ) { if ( pi == null ) { return false ; } return contains ( rootGroup , pi ) ; }
Check if this Preset contains a PresetItem
Check if this Preset contains a PresetItem