com.graphdbapi.graph.api.condition

Class ConditionCompose

java.lang.Object

com.graphdbapi.graph.api.condition.ConditionCompose

All Implemented Interfaces:

ConditionOnVisit, java.io.Serializable, java.util.function.Predicate<Element>

public class ConditionCompose
extends java.lang.Object
implements ConditionOnVisit

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ConditionCompose(java.util.List<ConditionOnVisit> v)

Method Summary

Modifier and Type	Method and Description
void	init(Graph graph, java.util.Map<java.lang.Integer,java.lang.String> vertexTypes, java.util.Map<java.lang.Integer,java.lang.String> edgeTypes) 初始化条件过滤（使用时需要先init）
boolean	test(Element record)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Constructor Detail

ConditionCompose

public ConditionCompose(java.util.List<ConditionOnVisit> v)

Method Detail

init

public void init(Graph graph,
                 java.util.Map<java.lang.Integer,java.lang.String> vertexTypes,
                 java.util.Map<java.lang.Integer,java.lang.String> edgeTypes)

Description copied from interface: ConditionOnVisit

初始化条件过滤（使用时需要先init）

Specified by:

init in interface ConditionOnVisit

Parameters:

graph - 图对象

vertexTypes - 点过滤（key为点类型index,value为过滤的类型名）

edgeTypes - 边过滤（key为点类型index,value为过滤的类型名）

test

public boolean test(Element record)

Specified by:

test in interface java.util.function.Predicate<Element>