ProxyReader (NetCDF-Java CDM Public API v5.6.0)

All Known Implementing Classes:

CoordinateAxis, CoordinateAxis1D, CoordinateAxis1DTime, CoordinateAxis2D, Sequence, Structure, StructureDS, StructurePseudo2Dim, StructurePseudoDS, Variable, VariableDS
```
public interface ProxyReader
```
Something that knows how to read the data for a Variable.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Array`	`reallyRead(Variable client, Section section, CancelTask cancelTask)`	Read a section of the data for a Variable.
`Array`	`reallyRead(Variable client, CancelTask cancelTask)`	Read all the data for a Variable.

- Method Detail
  - reallyRead
```
Array reallyRead(Variable client,
                 CancelTask cancelTask)
          throws IOException
```
    Read all the data for a Variable.
    
    Parameters:
    
    client - the client Variable
    
    cancelTask - user may cancel
    
    Returns:
    
    memory resident Array containing the data. Will have same shape as the Variable.
    
    Throws:
    
    IOException - on error
  - reallyRead
```
Array reallyRead(Variable client,
                 Section section,
                 CancelTask cancelTask)
          throws IOException,
                 InvalidRangeException
```
    Read a section of the data for a Variable.
    
    Parameters:
    
    client - the client Variable
    
    section - the section of data to read.
    
    cancelTask - user may cancel
    
    Returns:
    
    memory resident Array containing the data. Will have same shape as the Section.
    
    Throws:
    
    IOException - on error
    
    InvalidRangeException - if section has incorrect rank or illegal shape.