com.anwen.mongo.strategy.aggregate.impl

类 ProjectConcretePipeline

java.lang.Object

com.anwen.mongo.strategy.aggregate.impl.ProjectConcretePipeline

所有已实现的接口:

PipelineStrategy

public class ProjectConcretePipeline
extends Object
implements PipelineStrategy

project策略实现类

作者:

JiaChaoYang

构造器概要

构造器

构造器和说明
ProjectConcretePipeline(boolean displayId, Projection... projection)
ProjectConcretePipeline(List<Projection> projectionList)
ProjectConcretePipeline(Projection... projection)

方法概要

限定符和类型	方法和说明
com.mongodb.BasicDBObject	buildAggregate() 构建管道

从类继承的方法 java.lang.Object

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

构造器详细资料

ProjectConcretePipeline

public ProjectConcretePipeline(Projection... projection)

ProjectConcretePipeline

public ProjectConcretePipeline(boolean displayId,
                               Projection... projection)

ProjectConcretePipeline

public ProjectConcretePipeline(List<Projection> projectionList)

方法详细资料

buildAggregate

public com.mongodb.BasicDBObject buildAggregate()

从接口复制的说明: PipelineStrategy

构建管道

指定者:

buildAggregate 在接口中 PipelineStrategy