Interface QuerySolution

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      boolean contains​(java.lang.String varName)
      Return true if the named variable is in this binding
      RDFNode get​(java.lang.String varName)
      Return the value of the named variable in this binding.
      Literal getLiteral​(java.lang.String varName)
      Return the value of the named variable in this binding, casting to a Literal.
      Resource getResource​(java.lang.String varName)
      Return the value of the named variable in this binding, casting to a Resource.
      java.util.Iterator<java.lang.String> varNames()
      Iterate over the variable names (strings) in this QuerySolution.
    • Method Detail

      • get

        RDFNode get​(java.lang.String varName)
        Return the value of the named variable in this binding. A return of null indicates that the variable is not present in this solution.
        Parameters:
        varName -
        Returns:
        RDFNode
      • getResource

        Resource getResource​(java.lang.String varName)
        Return the value of the named variable in this binding, casting to a Resource. A return of null indicates that the variable is not present in this solution. An exception indicates it was present but not a resource.
        Parameters:
        varName -
        Returns:
        Resource
      • getLiteral

        Literal getLiteral​(java.lang.String varName)
        Return the value of the named variable in this binding, casting to a Literal. A return of null indicates that the variable is not present in this solution. An exception indicates it was present but not a literal.
        Parameters:
        varName -
        Returns:
        Resource
      • contains

        boolean contains​(java.lang.String varName)
        Return true if the named variable is in this binding
      • varNames

        java.util.Iterator<java.lang.String> varNames()
        Iterate over the variable names (strings) in this QuerySolution.
        Returns:
        Iterator of strings