Package org.springframework.data.mongodb.core.aggregation

Class BucketOperation.ExpressionBucketOperationBuilder

java.lang.Object

org.springframework.data.mongodb.core.aggregation.BucketOperationSupport.OutputBuilder<B,T>

org.springframework.data.mongodb.core.aggregation.BucketOperationSupport.ExpressionBucketOperationBuilderSupport<BucketOperation.BucketOperationOutputBuilder,BucketOperation>

org.springframework.data.mongodb.core.aggregation.BucketOperation.ExpressionBucketOperationBuilder

Enclosing class:

BucketOperation

public static class BucketOperation.ExpressionBucketOperationBuilder
extends BucketOperationSupport.ExpressionBucketOperationBuilderSupport<BucketOperation.BucketOperationOutputBuilder,BucketOperation>

BucketOperationSupport.ExpressionBucketOperationBuilderSupport implementation for BucketOperation using SpEL expression based BucketOperationSupport.Output.

Author:

Mark Paluch

Field Summary

Fields inherited from class org.springframework.data.mongodb.core.aggregation.BucketOperationSupport.OutputBuilder

operation, value

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ExpressionBucketOperationBuilder(String expression, BucketOperation operation, Object[] parameters)	Creates a new BucketOperationSupport.ExpressionBucketOperationBuilderSupport for the given value, BucketOperation and parameters.

Method Summary

Modifier and Type	Method	Description
protected BucketOperation.BucketOperationOutputBuilder	apply(BucketOperationSupport.OperationOutput operationOutput)	Apply an BucketOperationSupport.OperationOutput to this output.

Methods inherited from class org.springframework.data.mongodb.core.aggregation.BucketOperationSupport.OutputBuilder

addToSet, apply, as, avg, count, first, last, max, min, push, sum, sum

Methods inherited from class java.lang.Object

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

Constructor Details

ExpressionBucketOperationBuilder

protected ExpressionBucketOperationBuilder(String expression,
 BucketOperation operation,
 Object[] parameters)

Creates a new BucketOperationSupport.ExpressionBucketOperationBuilderSupport for the given value, BucketOperation and parameters.

Parameters:

expression - must not be null.

operation - must not be null.

parameters - must not be null.

Method Details

apply

protected BucketOperation.BucketOperationOutputBuilder apply(BucketOperationSupport.OperationOutput operationOutput)

Description copied from class: BucketOperationSupport.OutputBuilder

Apply an BucketOperationSupport.OperationOutput to this output.

Specified by:

apply in class BucketOperationSupport.OutputBuilder<BucketOperation.BucketOperationOutputBuilder,BucketOperation>

Parameters:

operationOutput - must not be null.

Returns:

never null.