Package org.apache.calcite.materialize
Class MaterializationKey
- java.lang.Object
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- org.apache.calcite.materialize.MaterializationKey
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- All Implemented Interfaces:
java.io.Serializable
public class MaterializationKey extends java.lang.Object implements java.io.Serializable
Unique identifier for a materialization.It is immutable and can only be created by the
MaterializationService
. For communicating with the service.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description private java.util.UUID
uuid
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Constructor Summary
Constructors Constructor Description MaterializationKey()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object obj)
int
hashCode()
java.lang.String
toString()
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