Class AbstractHTTPQuery
- java.lang.Object
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- org.eclipse.rdf4j.query.impl.AbstractOperation
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- org.eclipse.rdf4j.query.impl.AbstractQuery
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- org.eclipse.rdf4j.http.client.query.AbstractHTTPQuery
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- Direct Known Subclasses:
HTTPBooleanQuery,HTTPGraphQuery,HTTPTupleQuery,SPARQLBooleanQuery,SPARQLGraphQuery,SPARQLTupleQuery
public abstract class AbstractHTTPQuery extends AbstractQuery
Base class for anyQueryoperation over HTTP.- Author:
- Andreas Schwarte
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.eclipse.rdf4j.query.Query
Query.QueryType
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Field Summary
Fields Modifier and Type Field Description protected StringbaseURIprotected QueryLanguagequeryLanguageprotected StringqueryString-
Fields inherited from class org.eclipse.rdf4j.query.impl.AbstractOperation
bindings, dataset, includeInferred
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Constructor Summary
Constructors Modifier Constructor Description protectedAbstractHTTPQuery(SPARQLProtocolSession httpClient, QueryLanguage queryLanguage, String queryString, String baseURI)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Binding[]getBindingsArray()protected SPARQLProtocolSessiongetHttpClient()voidsetMaxExecutionTime(int maxExecutionTimeSeconds)Specifies the maximum time that an operation is allowed to run.StringtoString()-
Methods inherited from class org.eclipse.rdf4j.query.impl.AbstractQuery
getMaxQueryTime, setMaxQueryTime
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Methods inherited from class org.eclipse.rdf4j.query.impl.AbstractOperation
clearBindings, getBindings, getDataset, getIncludeInferred, getMaxExecutionTime, removeBinding, setBinding, setDataset, setIncludeInferred
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.eclipse.rdf4j.query.Operation
clearBindings, getBindings, getDataset, getIncludeInferred, getMaxExecutionTime, removeBinding, setBinding, setDataset, setIncludeInferred
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Field Detail
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queryLanguage
protected final QueryLanguage queryLanguage
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queryString
protected final String queryString
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baseURI
protected final String baseURI
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Constructor Detail
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AbstractHTTPQuery
protected AbstractHTTPQuery(SPARQLProtocolSession httpClient, QueryLanguage queryLanguage, String queryString, String baseURI)
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Method Detail
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getHttpClient
protected SPARQLProtocolSession getHttpClient()
- Returns:
- Returns the
SPARQLProtocolSessionto be used for all HTTP based interaction
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getBindingsArray
public Binding[] getBindingsArray()
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setMaxExecutionTime
public void setMaxExecutionTime(int maxExecutionTimeSeconds)
Description copied from interface:OperationSpecifies the maximum time that an operation is allowed to run. The operation will be interrupted when it exceeds the time limit. Any consecutive requests to fetch query results will result inQueryInterruptedExceptions orUpdateExecutionExceptions (depending on whether the operation is a query or an update).- Specified by:
setMaxExecutionTimein interfaceOperation- Overrides:
setMaxExecutionTimein classAbstractOperation- Parameters:
maxExecutionTimeSeconds- The maximum query time, measured in seconds. A negative or zero value indicates an unlimited execution time (which is the default).
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