Package io.ebean.bean
Class ObjectGraphOrigin
java.lang.Object
io.ebean.bean.ObjectGraphOrigin
- All Implemented Interfaces:
Serializable
public final class ObjectGraphOrigin extends Object implements Serializable
Represents a "origin" of an ORM object graph. This combines the call stack
and query plan hash.
The call stack is included so that the query can have different tuned fetches for each unique call stack. For example, a query to fetch a customer could be called by three different methods and each can be treated as a separate origin point (and autoTune can tune each one separately).
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description ObjectGraphOrigin(int queryHash, CallOrigin callOrigin, String beanType)
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Method Summary
Modifier and Type Method Description boolean
equals(Object obj)
String
getBeanType()
The type of bean the query is fetching.CallOrigin
getCallOrigin()
The call stack involved.String
getKey()
The key includes the queryPlan hash and the callStack hash.String
getTopElement()
int
hashCode()
String
toString()
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Constructor Details
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ObjectGraphOrigin
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Method Details
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getKey
The key includes the queryPlan hash and the callStack hash. This becomes the unique identifier for a query point. -
getBeanType
The type of bean the query is fetching. -
getCallOrigin
The call stack involved. -
getTopElement
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toString
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hashCode
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equals
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