Package org.ivoa.dm.registry.slap

Class Query.QueryBuilder

java.lang.Object

org.ivoa.dm.registry.slap.Query.QueryBuilder

Enclosing class:

Query

public static class Query.QueryBuilder
extends Object

A builder class for Query, mainly for use in the functional builder pattern.

Field Summary

Fields

Modifier and Type	Field	Description
String	queryDataCmd	Fully specified queryData test query formatted as an URL argument list in the syntax specified by the SLAP standard.
WavelengthRange	wavelength	Spectral range in meters to be used to constrain the query of spectral lines.

Constructor Summary

Constructors

Constructor	Description
QueryBuilder()

Method Summary

Modifier and Type	Method	Description
Query	create()	create a Query from this builder.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

wavelength

public WavelengthRange wavelength

Spectral range in meters to be used to constrain the query of spectral lines.

queryDataCmd

public String queryDataCmd

Fully specified queryData test query formatted as an URL argument list in the syntax specified by the SLAP standard. The list must exclude the REQUEST argument which is assumed to be set to 'queryData'. VERSION may be included if the test query applies to a specific version of the service protocol. If queryDataCmd is used to form a query, the default value of WAVELENGTH specified above is not used; if the test query requires WAVELENGTH it should be included directly in queryDataCmd. This value must be a string in the form of name=value pairs delimited with ampersands. A query may then be formed by appending to the baseURL the request argument, 'REQUEST=queryData;', followed by the contents of this element.

Constructor Details

QueryBuilder

public QueryBuilder()

Method Details

create

public Query create()

create a Query from this builder.

Returns:

an object initialized from the builder.