org.neo4j.ogm.cypher.function

Class ContainsAnyComparison

java.lang.Object

org.neo4j.ogm.cypher.function.ContainsAnyComparison

All Implemented Interfaces:

FilterFunction<Object>

public class ContainsAnyComparison
extends Object
implements FilterFunction<Object>

Filter to allow searching in collection properties. The difference with the IN filter is that the IN has a single parameter value, whereas ContainsAny value can be a collection and will match against properties containing at least one of these values. For example

  Filter f = new Filter("specialities", new ContainsAnyComparison(Arrays.asList("burger", "sushi")));
  Collection<Restaurant> all = session.loadAll(Restaurant.class, new Filters(f));
 

will match all restaurant having burger OR sushi as a speciality.

Constructor Summary

Constructors

Constructor and Description
ContainsAnyComparison(Object value)

Method Summary

Modifier and Type	Method and Description
String	expression(String nodeIdentifier) Generates a cypher expresion for this function
Filter	getFilter()
Object	getValue()
Map<String,Object>	parameters()
void	setFilter(Filter filter)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.neo4j.ogm.cypher.function.FilterFunction

expression, parameters

Constructor Detail

ContainsAnyComparison

public ContainsAnyComparison(Object value)

Method Detail

getFilter

public Filter getFilter()

Specified by:

getFilter in interface FilterFunction<Object>

Returns:

The filter used

setFilter

public void setFilter(Filter filter)

Specified by:

setFilter in interface FilterFunction<Object>

Parameters:

filter - The filter to use

getValue

public Object getValue()

Specified by:

getValue in interface FilterFunction<Object>

expression

public String expression(String nodeIdentifier)

Description copied from interface: FilterFunction

Generates a cypher expresion for this function

Specified by:

expression in interface FilterFunction<Object>

Parameters:

nodeIdentifier - The identifier of the node to be filtered in the query

Returns:

The fragment to use

parameters

public Map<String,Object> parameters()

Specified by:

parameters in interface FilterFunction<Object>

Returns:

The parameters for this filter