filter_object_classes: Object classes for 'filter()' queries

In galah: Biodiversity Data from the GBIF Node Network

Object classes for filter() queries

Description

In galah, there are several ways to provide filter information. To ensure these are handled and printed correctly, they are assigned classes

Usage

as_data_filter(x)

as_predicates_filter(x)

as_metadata_filter(x)

as_files_filter(x)

## S3 method for class 'data_filter'
print(x, ...)

## S3 method for class 'predicates_filter'
print(x, ...)

## S3 method for class 'metadata_filter'
print(x, ...)

## S3 method for class 'files_filter'
print(x, ...)

Arguments

x	a list, or object of supported class
...	Additional arguments, currently ignored

galah documentation built on Feb. 11, 2026, 9:11 a.m.