DatasetFilter (legacy 5.5.3 API)

All Known Implementing Classes:

DatasetFilter.ByDataType, DatasetFilter.ByServiceType
```
public interface DatasetFilter
```
Abstract class to filter datasets.

See Also:

InvCatalog.filter(thredds.catalog.DatasetFilter)

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`DatasetFilter.ByDataType`	Filter a Catalog by the dataset data type.
`static class`	`DatasetFilter.ByServiceType`	Filter a Catalog by the access service type.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type Method Description

int accept(InvDataset d)
Decision function as to whether to accept this dataset or not.

- Method Detail
  - accept
```
int accept(InvDataset d)
```
    Decision function as to whether to accept this dataset or not.
    
    Parameters:
    
    d - dataset to filter
    
    Returns:
    
    1 if pass, -1 if fail, 0 is dont know.