it.unimi.di.mg4j.query.nodes
Class Or

java.lang.Object
  it.unimi.di.mg4j.query.nodes.Composite
      it.unimi.di.mg4j.query.nodes.Or

All Implemented Interfaces:

Query, Serializable

public class Or
extends Composite

A node representing the logical or of the underlying queries.

Author:

Sebastiano Vigna

See Also:

Serialized Form

Field Summary

Fields inherited from class it.unimi.di.mg4j.query.nodes.Composite

query

Constructor Summary

Or(Query... query)

Method Summary

<T> T	accept(QueryBuilderVisitor<T> visitor) Accepts a visitor.
boolean	equals(Object o)
int	hashCode()
String	toString()

Methods inherited from class it.unimi.di.mg4j.query.nodes.Composite

components, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Or

public Or(Query... query)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

accept

public <T> T accept(QueryBuilderVisitor<T> visitor)
         throws QueryBuilderVisitorException

Description copied from interface: Query

Accepts a visitor.

Parameters:

visitor - the visitor.

Returns:

the result of the visit, or null if the visit should stop.

Throws:

QueryBuilderVisitorException

See Also:

Query

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object