Package uk.ac.starlink.vo
Interface TapCapability
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public interface TapCapability
Describes the capabilities of a TAP service as serialized by the TAPRegExt schema.- Since:
- 7 Mar 2011
- Author:
- Mark Taylor
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
ADQLGEO_FEATURE_TYPE
Feature type key for ADQL geometrical functions.static java.lang.String
TAPREGEXT_STD_URI
IVO ID for the TAPRegExt standard registry record "ivo://ivoa.net/std/TAPRegExt".static java.lang.String
UDF_FEATURE_TYPE
Feature type key for ADQL(-like) User-Defined Functions.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.String[]
getDataModels()
Returns an array of data models known by this capability.TapLimit[]
getExecutionLimits()
Returns an array of limit values representing the time limits for query execution.TapLanguage[]
getLanguages()
Returns an array of query language specifiers known by this capability.OutputFormat[]
getOutputFormats()
Returns an array of output format options declared by this capability.TapLimit[]
getOutputLimits()
Returns an array of limit values representing the data limits for result tables.TapLimit[]
getRetentionLimits()
Returns an array of limit values representing the time limits for query retention.TapLimit[]
getUploadLimits()
Returns an array of limit values representing the data limits for uploaded tables.java.lang.String[]
getUploadMethods()
Returns an array of upload methods known by this capability.
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Field Detail
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TAPREGEXT_STD_URI
static final java.lang.String TAPREGEXT_STD_URI
IVO ID for the TAPRegExt standard registry record "ivo://ivoa.net/std/TAPRegExt". This forms the base URI onto which fragment parts are appended to generate StandardsRegExt StandardKey-style keys to describe some concepts used by TAPRegExt standard.- See Also:
- Constant Field Values
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UDF_FEATURE_TYPE
static final java.lang.String UDF_FEATURE_TYPE
Feature type key for ADQL(-like) User-Defined Functions. "ivo://ivoa.net/std/TAPRegExt#features-udf"- See Also:
- Constant Field Values
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ADQLGEO_FEATURE_TYPE
static final java.lang.String ADQLGEO_FEATURE_TYPE
Feature type key for ADQL geometrical functions. "ivo://ivoa.net/std/TAPRegExt#features-adqlgeo"- See Also:
- Constant Field Values
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Method Detail
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getUploadMethods
java.lang.String[] getUploadMethods()
Returns an array of upload methods known by this capability.- Returns:
- uploadMethod element ivo-id attribute values
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getLanguages
TapLanguage[] getLanguages()
Returns an array of query language specifiers known by this capability.- Returns:
- array of language objects
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getOutputFormats
OutputFormat[] getOutputFormats()
Returns an array of output format options declared by this capability.- Returns:
- array of output formats
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getDataModels
java.lang.String[] getDataModels()
Returns an array of data models known by this capability.- Returns:
- dataModel element ivo-id attribute values
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getOutputLimits
TapLimit[] getOutputLimits()
Returns an array of limit values representing the data limits for result tables. Legal values for limit units are "row" or "byte".- Returns:
- output table limits
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getUploadLimits
TapLimit[] getUploadLimits()
Returns an array of limit values representing the data limits for uploaded tables. Legal values for limit units are "row" or "byte".- Returns:
- upload table limits
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getExecutionLimits
TapLimit[] getExecutionLimits()
Returns an array of limit values representing the time limits for query execution. The limit units will be "seconds".- Returns:
- execution time limits
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getRetentionLimits
TapLimit[] getRetentionLimits()
Returns an array of limit values representing the time limits for query retention. The limit units will be "seconds".- Returns:
- retention time limits
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