Class AggregationQuery.Builder (2.31.4)
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public static class AggregationQuery.Builder
Constructors
Builder()
Methods
addAggregation(Aggregation aggregation)
public AggregationQuery.Builder addAggregation(Aggregation aggregation)
addAggregation(AggregationBuilder<?> aggregationBuilder)
public AggregationQuery.Builder addAggregation(AggregationBuilder<?> aggregationBuilder)
addAggregations(Aggregation[] aggregations)
public AggregationQuery.Builder addAggregations(Aggregation[] aggregations)
addAggregations(AggregationBuilder<?>[] aggregationBuilders)
public AggregationQuery.Builder addAggregations(AggregationBuilder<?>[] aggregationBuilders)
build()
public AggregationQuery build()
over(GqlQuery<?> nestedQuery)
public AggregationQuery.Builder over(GqlQuery<?> nestedQuery)
| Parameter |
| Name |
Description |
nestedQuery |
GqlQuery<?>
|
over(StructuredQuery<?> nestedQuery)
public AggregationQuery.Builder over(StructuredQuery<?> nestedQuery)
setNamespace(String namespace)
public AggregationQuery.Builder setNamespace(String namespace)
| Parameter |
| Name |
Description |
namespace |
String
|
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Last updated 2025-09-04 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Class AggregationQuery.Builder (2.31.2)\n\nVersion latestkeyboard_arrow_down\n\n- [2.31.2 (latest)](/java/docs/reference/google-cloud-datastore/latest/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.31.1](/java/docs/reference/google-cloud-datastore/2.31.1/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.30.0](/java/docs/reference/google-cloud-datastore/2.30.0/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.29.1](/java/docs/reference/google-cloud-datastore/2.29.1/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.28.2](/java/docs/reference/google-cloud-datastore/2.28.2/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.27.1](/java/docs/reference/google-cloud-datastore/2.27.1/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.26.4](/java/docs/reference/google-cloud-datastore/2.26.4/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.25.2](/java/docs/reference/google-cloud-datastore/2.25.2/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.24.3](/java/docs/reference/google-cloud-datastore/2.24.3/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.23.0](/java/docs/reference/google-cloud-datastore/2.23.0/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.22.0](/java/docs/reference/google-cloud-datastore/2.22.0/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.21.3](/java/docs/reference/google-cloud-datastore/2.21.3/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.20.2](/java/docs/reference/google-cloud-datastore/2.20.2/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.19.2](/java/docs/reference/google-cloud-datastore/2.19.2/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.18.5](/java/docs/reference/google-cloud-datastore/2.18.5/com.google.cloud.datastore.AggregationQuery.Builder)\n- [2.17.6](/java/docs/reference/google-cloud-datastore/2.17.6/com.google.cloud.datastore.AggregationQuery.Builder) \n\n public static class AggregationQuery.Builder\n\nInheritance\n-----------\n\n[java.lang.Object](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html) \\\u003e AggregationQuery.Builder \n\nInherited Members\n-----------------\n\n[Object.clone()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#clone--) \n[Object.equals(Object)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#equals-java.lang.Object-) \n[Object.finalize()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#finalize--) \n[Object.getClass()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#getClass--) \n[Object.hashCode()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#hashCode--) \n[Object.notify()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notify--) \n[Object.notifyAll()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notifyAll--) \n[Object.toString()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#toString--) \n[Object.wait()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait--) \n[Object.wait(long)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-) \n[Object.wait(long,int)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-int-)\n\nConstructors\n------------\n\n### Builder()\n\n public Builder()\n\nMethods\n-------\n\n### addAggregation(Aggregation aggregation)\n\n public AggregationQuery.Builder addAggregation(Aggregation aggregation)\n\n### addAggregation(AggregationBuilder\\\u003c?\\\u003e aggregationBuilder)\n\n public AggregationQuery.Builder addAggregation(AggregationBuilder\u003c?\u003e aggregationBuilder)\n\n### addAggregations(Aggregation\\[\\] aggregations)\n\n public AggregationQuery.Builder addAggregations(Aggregation[] aggregations)\n\n### addAggregations(AggregationBuilder\\\u003c?\\\u003e\\[\\] aggregationBuilders)\n\n public AggregationQuery.Builder addAggregations(AggregationBuilder\u003c?\u003e[] aggregationBuilders)\n\n### build()\n\n public AggregationQuery build()\n\n### over(GqlQuery\\\u003c?\\\u003e nestedQuery)\n\n public AggregationQuery.Builder over(GqlQuery\u003c?\u003e nestedQuery)\n\n### over(StructuredQuery\\\u003c?\\\u003e nestedQuery)\n\n public AggregationQuery.Builder over(StructuredQuery\u003c?\u003e nestedQuery)\n\n### setNamespace(String namespace)\n\n public AggregationQuery.Builder setNamespace(String namespace)"]]
