Package org.aksw.qa.commons.sparql

Class SPARQLQuery

java.lang.Object
org.aksw.qa.commons.sparql.SPARQLQuery
All Implemented Interfaces:
Serializable, Cloneable
public class SPARQLQuery extends Object implements Cloneable, Serializable
See Also:
Serialized Form

  • Field Details

    • serialVersionUID

      private static final long serialVersionUID
      See Also:
      Constant Field Values

    • stopwords

      private static HashSet<String> stopwords

    • constraintTriples

      public List<String> constraintTriples

    • filter

      public Set<String> filter

    • textMapFromVariableToSingleFuzzyToken

      public Map<String,​Set<String>> textMapFromVariableToSingleFuzzyToken

    • textMapFromVariableToCombinedNNExactMatchToken

      public Map<String,​Set<String>> textMapFromVariableToCombinedNNExactMatchToken

    • isASKQuery

      private boolean isASKQuery

    • limit

      private int limit

  • Constructor Details

    • SPARQLQuery

      public SPARQLQuery​(String initialConstraint)

    • SPARQLQuery

      public SPARQLQuery()
      only for clone()

  • Method Details

    • isASKQuery

      public void isASKQuery​(boolean isASKQuery)

    • addConstraint

      public void addConstraint​(String constraint)

    • addFilterOverAbstractsContraint

      public void addFilterOverAbstractsContraint​(String variable, String label)

    • exactToken

      private void exactToken​(String variable, String label)

    • fuzzyToken

      private void fuzzyToken​(String variable, String label)

    • constraintsContains

      public boolean constraintsContains​(String target)

    • addFilter

      public void addFilter​(String string)

    • clone

      public Object clone() throws CloneNotSupportedException
      Overrides:
      clone in class Object
      Throws:
      CloneNotSupportedException

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • generateQueries

      public Set<String> generateQueries()

    • generateQueryOnlyConstrains

      private String generateQueryOnlyConstrains()

    • generateQueryStringWithExactMatch

      private String generateQueryStringWithExactMatch()

    • generateQueryStringWithFuzzy

      private String generateQueryStringWithFuzzy()

    • setBeginOfQuery

      private StringBuilder setBeginOfQuery()

    • addConstraintsAndFilter

      private String addConstraintsAndFilter​(StringBuilder sb)

    • isInteger

      private boolean isInteger​(String str)

    • setLimit

      public void setLimit​(int cardinality)