IParticleGroupDataProvider

All Known Subinterfaces:: IStarGroupDataProvider

All Known Implementing Classes:: AbstractStarGroupDataProvider, BinaryDataProvider, CsvCatalogDataProvider, PointDataProvider, SDSSDataProvider, SerializedDataProvider, STILDataProvider, UncertaintiesProvider

public interface IParticleGroupDataProvider

Data provider for a particle group.

Method Summary

Modifier and Type	Method	Description
`java.util.List<IParticleRecord>`	`loadData(java.io.InputStream is, double factor)`	Loads the data applying a factor.
`java.util.List<IParticleRecord>`	`loadData(java.lang.String file)`	Loads the data as it is.
`java.util.List<IParticleRecord>`	`loadData(java.lang.String file, double factor)`	Loads the data applying a factor.
`java.util.List<IParticleRecord>`	`loadDataMapped(java.lang.String file, double factor)`	Loads the data applying a factor using a memory mapped file for improved speed.
`void`	`setFileNumberCap(int cap)`	Sets a cap on the number of files to load.
`void`	`setStarNumberCap(int cap)`	Sets the maximum number of stars to be processed per file.

Method Details
- loadData
  
  java.util.List<IParticleRecord> loadData(java.lang.String file)
  
  Loads the data as it is.
  
  Parameters:
  
  file - The file to load
  
  Returns:
  
  Array of particle beans
- loadDataMapped
  
  java.util.List<IParticleRecord> loadDataMapped(java.lang.String file, double factor)
  
  Loads the data applying a factor using a memory mapped file for improved speed.
  
  Parameters:
  
  file - The file to load
  
  factor - Factor to apply to the positions
  
  Returns:
  
  Array of particle beans
- loadData
  
  java.util.List<IParticleRecord> loadData(java.lang.String file, double factor)
  
  Loads the data applying a factor.
  
  Parameters:
  
  file - The file to load
  
  factor - Factor to apply to the positions
  
  Returns:
  
  Array of particle beans
- loadData
  
  java.util.List<IParticleRecord> loadData(java.io.InputStream is, double factor)
  
  Loads the data applying a factor.
  
  Parameters:
  
  is - Input stream to load the data from
  
  factor - Factor to apply to the positions
  
  Returns:
  
  Array of particle beans
- setFileNumberCap
  
  void setFileNumberCap(int cap)
  
  Sets a cap on the number of files to load. Set to negative for unlimited
  
  Parameters:
  
  cap - The file cap number
- setStarNumberCap
  
  void setStarNumberCap(int cap)
  
  Sets the maximum number of stars to be processed per file. Set to negative for unlimited
  
  Parameters:
  
  cap - The star cap number