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See:
Description
Interface Summary | |
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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. |
SearchCondition | An interface representing a search condition for values in a given table column, or parameters to a catalog query. |
TableQueryResult | This interface defines the methods required to access tabular query results. |
Class Summary | |
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AbstractCatalogDirectory | A generic, abstract base class for catalog directory implementations. |
AbstractSearchCondition | An abstract base class for SearchConditions. |
ArraySearchCondition | Represents a search condition with an array of possible values. |
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. |
RangeSearchCondition | Represents a search condition for a range of values. |
RowCoordinates | Stores information about which columns in a table contain the coordinates for that row, and whether world coordinates or image coordinates are supported. |
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. |
ValueSearchCondition | Represents a search condition for values in a given table column, or parameters to a query or request. |
Contains classes dealing with catalogs in a generic way. We don't deal with specific file formats here, but instead define the general interfaces for dealing with catalogs.
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