HZTDataSource (Environmental Data Abstraction Library 1.5.2 API)

All Superinterfaces:

AutoCloseable, DataSource

All Known Implementing Classes:

HydromodelVtkUnstructuredDataset.OnDemandVtkMeshDataSource, InMemoryMeshDataSource
```
public interface HZTDataSource
extends DataSource
```
A DataSource which reads data from a domain where the horizontal layers are based on an unstructured mesh, and the vertical / time dimensions are discrete.

Author:

Guy Griffiths

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class HZTDataSource.MeshCoordinates3D
Class representing a set of 3 integer co-ordinates.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<Number>`	`read(String variableId, List<HZTDataSource.MeshCoordinates3D> coordsToRead)`	Read the underlying data

Methods inherited from interface uk.ac.rdg.resc.edal.dataset.DataSource
close

- Method Detail
  - read
```
List<Number> read(String variableId,
                  List<HZTDataSource.MeshCoordinates3D> coordsToRead)
           throws DataReadingException
```
    Read the underlying data
    
    Parameters:
    
    variableId - The variable to read
    
    coordsToRead - A List of co-ordinates to read
    
    Returns:
    
    A List of data corresponding to the provided coordinates
    
    Throws:
    
    DataReadingException - If there is a problem reading the underlying data