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org.springframework.data.mongodb.repository.support
Class QuerydslRepositorySupport
- java.lang.Object
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- org.springframework.data.mongodb.repository.support.QuerydslRepositorySupport
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public abstract class QuerydslRepositorySupport extends Object
Base class to create repository implementations based on Querydsl.- Author:
- Oliver Gierke, Mark Paluch
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Constructor Summary
Constructors Constructor and Description QuerydslRepositorySupport(MongoOperations operations)Creates a newQuerydslRepositorySupportfor the givenMongoOperations.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description protected <T> SpringDataMongodbQuery<T>from(com.querydsl.core.types.EntityPath<T> path)Returns aSpringDataMongodbQueryfor the givenEntityPath.protected <T> SpringDataMongodbQuery<T>from(com.querydsl.core.types.EntityPath<T> path, String collection)Returns aSpringDataMongodbQueryfor the givenEntityPathquerying the given collection.
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Constructor Detail
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QuerydslRepositorySupport
public QuerydslRepositorySupport(MongoOperations operations)
Creates a newQuerydslRepositorySupportfor the givenMongoOperations.- Parameters:
operations- must not be null.
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Method Detail
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from
protected <T> SpringDataMongodbQuery<T> from(com.querydsl.core.types.EntityPath<T> path)
Returns aSpringDataMongodbQueryfor the givenEntityPath. The collection being queried is derived from the entity metadata.- Parameters:
path-- Returns:
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from
protected <T> SpringDataMongodbQuery<T> from(com.querydsl.core.types.EntityPath<T> path, String collection)
Returns aSpringDataMongodbQueryfor the givenEntityPathquerying the given collection.- Parameters:
path- must not be nullcollection- must not be blank or null- Returns:
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