io.redisearch.querybuilder

Class DisjunctUnionNode

java.lang.Object

io.redisearch.querybuilder.QueryNode

io.redisearch.querybuilder.IntersectNode

io.redisearch.querybuilder.DisjunctNode

io.redisearch.querybuilder.DisjunctUnionNode

All Implemented Interfaces:

Node

public class DisjunctUnionNode
extends DisjunctNode

A disjunct union node is the inverse of a UnionNode. It evaluates to true only iff all its children are false. Conversely, it evaluates to false if any of its children are true. As an RS query it looks like -(@f1:v1|@f2:v2)

See Also:

which evaluates to true if any of its children are false.

Nested Class Summary

Nested classes/interfaces inherited from interface io.redisearch.querybuilder.Node

Node.ParenMode

Constructor Summary

Constructors

Constructor and Description
DisjunctUnionNode()

Method Summary

Modifier and Type	Method and Description
protected String	getJoinString()

Methods inherited from class io.redisearch.querybuilder.DisjunctNode

toString

Methods inherited from class io.redisearch.querybuilder.QueryNode

add, add, add, add, shouldUseParens, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DisjunctUnionNode

public DisjunctUnionNode()

Method Detail

getJoinString

protected String getJoinString()

Overrides:

getJoinString in class IntersectNode