JoinKey.Builder (Apache Jena ARQ)

java.lang.Object

org.apache.jena.sparql.engine.join.JoinKey.Builder

Enclosing class:: JoinKey

public static final class JoinKey.Builder extends Object

The builder can emit a key every time build() is caller and it can be continued to be used.

Constructor Summary

Constructors

Constructor

Description

Builder()
Method Summary

Modifier and Type

Method

Description

JoinKey.Builder

add(Var var)

JoinKey

build()

JoinKey.Builder

clear()

boolean

contains(Var var)

JoinKey.Builder

remove(Var var)

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- Builder
  
  public Builder()
Method Details
- contains
  
  public boolean contains(Var var)
- add
  
  public JoinKey.Builder add(Var var)
- remove
  
  public JoinKey.Builder remove(Var var)
- clear
  
  public JoinKey.Builder clear()
- build
  
  public JoinKey build()