Packages

object Sparql2SQL

A SPARQL to SQL rewritter based on HDT schema.

Linear Supertypes
AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Sparql2SQL
  2. AnyRef
  3. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. def createFilterString(cond: Expr): String

    Return a complete FILTER expression.

    Return a complete FILTER expression.

    cond

    a FILTER operator.

    returns

    a complete FILTER expression.

  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def filterHDT(cond: Expr): String

    Map FILTER conditions over HDT schema.

    Map FILTER conditions over HDT schema.

    cond

    a FILTER condition.

    returns

    a filter operator based on the HDT schema fields.

  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def getColumnName(value: String): String

    Return HDT column names.

    Return HDT column names.

    value

    one of SPO.

    returns

    HDT column name.

  13. def getDistinct: String

    Get DISTINCT clauses.

    Get DISTINCT clauses.

    returns

    a DISTINCT clause mapped to HDT schema.

  14. def getFilterCondition: String

    Get FILTER expression

    Get FILTER expression

    returns

    a FILTER condition

  15. def getProjectionFields: String

    A solution sequence which is transformed into one involving only a subset of the variables present into SPARQL query.

    A solution sequence which is transformed into one involving only a subset of the variables present into SPARQL query.

    returns

    a projection fields.

  16. def getQuery(queryStr: String): String

    Return SQL query rewritten from SPARQL query and mapped into HDT partition.

    Return SQL query rewritten from SPARQL query and mapped into HDT partition.

    queryStr

    a SPARQL query string.

    returns

    SQL query.

  17. def getWhereCondition: String

    Map WHERE conditions into clauses.

    Map WHERE conditions into clauses.

    returns

    a SQL WHERE clause using HDT schema.

  18. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  19. def isCountEnabled: Boolean

    Check if COUNT clause is present on SPARQL query.

    Check if COUNT clause is present on SPARQL query.

    returns

    true if present, false otherwise.

  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  22. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  23. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  24. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  25. def toString(): String
    Definition Classes
    AnyRef → Any
  26. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from AnyRef

Inherited from Any

Ungrouped