Interface Summary |
Catalog |
This interface defines the common interface to all catalogs. |
CatalogDirectory |
This defines the interface for a catalog directory, allowing catalogs
to be organized in a hierarchy. |
FieldDesc |
This interface describes a catalog field, which may be an input field,
such as a query parameter, or an output field, such as a table column
description. |
HTMLQueryResultHandler |
This interface defines a method that classes can call when an
HTTP server unexpectedly returns an HTML page, which normally
contains an error message about a broken link, etc. |
PlotableCatalog |
Defines the interface for catalogs whose tabular query results
can be plotted on an image. |
QueryArgs |
An interface representing the values of the arguments to a catalog query. |
QueryResult |
Represents the result of a catalog query. |
QueryResultHandler |
This defines the common interface for classes that can fetch and
parse a QueryResult, given the URL. |
TableQueryResult |
This interface defines the methods required to access tabular query results. |
Class Summary |
AbstractCatalogDirectory |
A generic, abstract base class for catalog directory implementations. |
BasicQueryArgs |
Represents the values of the arguments to a catalog query. |
CatalogFactory |
Used to manage access to a known list of catalogs. |
FieldDescAdapter |
This class provides a default implementation of the FieldDesc interface,
used to describes a catalog field (column or query parameter). |
FieldFormat |
This utility class provides a method to scan specially formatted
values from a string and return an object of the correct type. |
MemoryCatalog |
Used to manage tabular catalog data in memory, such as the
result of a catalog query or the contents of a local catalog file. |
RowCoordinates |
Stores information about which columns in a table contain
the coordinates for that row, and whether world coordinates or
image coordinates are supported. |
SearchCondition |
Represents a search condition for values in a given table column,
or parameters to a query or request. |
TablePlotSymbol |
Represents the contents of a catalog table plot symbol definition. |
TestCatalog |
Used for testing. |
TestTableQueryResult |
Used for testing. |
URLQueryResult |
Represents a query result of some type pointed to by a URL. |
ValueRange |
Represents a range of values, given by minValue and maxValue,
where minValue <= x <= maxValue. |