Package org.geotools.coverage.io
Class CoverageRequest
Object
CoverageRequest
- Direct Known Subclasses:
CoverageReadRequest
,CoverageUpdateRequest
- Author:
- Simone Giannecchini, GeoSolutions, Jody Garnett
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionThe handle attribute is included to allow a client to associate a mnemonic name to the Query request.getHints()
Specifies some hints to drive the query execution and results build-up.getName()
void
setAdditionalParameters
(Map<String, Parameter<?>> additionalParameters) void
void
void
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Constructor Details
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CoverageRequest
public CoverageRequest()
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Method Details
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getHandle
The handle attribute is included to allow a client to associate a mnemonic name to the Query request. The purpose of the handle attribute is to provide an error handling mechanism for locating a statement that might fail.- Returns:
- the mnemonic name of the query request.
- UML property:
- name="handle"
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setHandle
- See Also:
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getHints
Specifies some hints to drive the query execution and results build-up.Hints examples can be the GeometryFactory to be used, a generalization distance to be applied right in the data store, to data store specific things such as the fetch size to be used in JDBC queries. The set of hints supported can be fetched by calling . Depending on the actual values of the hints, the data store is free to ignore them. No mechanism is in place, at the moment, to figure out which hints where actually used during the query execution.
- Returns:
- the Hints the data store should try to use when executing the query (eventually empty but never null).
- UML property:
- name="hints"
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setHints
- See Also:
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setAdditionalParameters
- See Also:
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getAdditionalParameters
- See Also:
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getName
- See Also:
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setName
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