org.neo4j.graphmatching.filter

Class CompareExpression

java.lang.Object

org.neo4j.graphmatching.filter.AbstractFilterExpression

org.neo4j.graphmatching.filter.CompareExpression

All Implemented Interfaces:

FilterExpression

Deprecated.

@Deprecated
public class CompareExpression
extends AbstractFilterExpression

An implementation which can compare commons expressions, f.ex: less than (<), greater than or equal to (>=) a.s.o.

Constructor Summary

Constructors

Constructor and Description
CompareExpression(String label, String property, String operator, Object value) Deprecated. Constructs a new comparison expression.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	matches(FilterValueGetter valueGetter) Deprecated. Matches a value from a valueGetter and returns whether or not there was a match.

Methods inherited from class org.neo4j.graphmatching.filter.AbstractFilterExpression

getLabel, getProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

CompareExpression

public CompareExpression(String label,
                 String property,
                 String operator,
                 Object value)

Deprecated.

Constructs a new comparison expression.

Parameters:

label - the PatternNode label.

property - property key.

operator - operator, f.ex. >= or < or =

value - value to compare against.

Method Detail

matches

public boolean matches(FilterValueGetter valueGetter)

Deprecated.

Description copied from interface: FilterExpression

Matches a value from a valueGetter and returns whether or not there was a match.

Parameters:

valueGetter - the getter which fetches the value to match.

Returns:

whether or not the value from valueGetter matches the criterias found in this expression.