Package org.lsst.ccs.daq.ims

An interface to the DAQ image services (ims) library.

See: Description

Interface Summary

Interface	Description
ImageListener	An interface to be implemented by code which wants to be notified about creation of new images.

Class Summary

Class	Description
Catalog	A catalog contains a list of folders associated with a store.
Folder	Represents a Folder in the DAQ catalog.
Image	Image is a reference to an image instance, which may contain multiple Sources.
ImageMetaData	Meta-data associated with an image.
Source	A reference to a source within an image.
SourceMetaData
Store	A connection to the store within a specified DAQ partition.
Utils
Version	Representation of a DAQ version.

Enum Summary

Enum	Description
Source.ChannelMode

Exception Summary

Exception	Description
Catalog.CatalogException	An exception throw when errors occur when operating on the catalog.
DAQException	An exception thrown to indicate a problem with the connection to the DAQ

Package org.lsst.ccs.daq.ims Description

An interface to the DAQ image services (ims) library.

The goal of this package is to provide a lightweight wrapper around the corresponding DAQ library. All of the DAQ features are exposed, but using Java like idioms rather than C++ idiom.

This package allows:

• To connect to a DAQ store associated with a named partition
• To access the Catalog associated with the store, to view and modify folders.
• To access Images and their corresponding Sources
• To create new Images and write them into the store
• To listen for new Images
• To read and write data associated with image sources, including the ability to stream data as it is written to the store. Note that this package only deals with reading and writing raw (multiplexed, packed 18 bit) data. Utilities in the decoder package provide support for packing and unpacking this data.

See Also:

Store, Catalog, Image, Source