Record Class TableFieldHavingForeignKey
java.lang.Object
java.lang.Record
com.atlassian.confluence.impl.space.deletion.backgrounddeletion.erasers.TableFieldHavingForeignKey
public record TableFieldHavingForeignKey(String columnName, Class<?> currentEntityClass)
extends Record
It contains info about the field name having a foreign key to another table. Also, it contains class name of this entity.
Important: this class does not have any information about the parent entity. Instead, currentEntityClass describe its own entity class.
For example, "spacepermissions" table has a reference to "spaces" table, therefore, will have "SPACEID" as column name and "SpacePermission.class" as currentEntityClass.
This information is required to efficiently delete records in the table. currentEntityClass provides information about the table (its name etc), and columnName used for building "IN" clause in the "DELETE" SQL command.
- Since:
- 9.1.0
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Constructor Summary
ConstructorsConstructorDescriptionTableFieldHavingForeignKey
(String columnName, Class<?> currentEntityClass) Creates an instance of aTableFieldHavingForeignKey
record class. -
Method Summary
Modifier and TypeMethodDescriptionReturns the value of thecolumnName
record component.Class<?>
Returns the value of thecurrentEntityClass
record component.final boolean
Indicates whether some other object is "equal to" this one.final int
hashCode()
Returns a hash code value for this object.final String
toString()
Returns a string representation of this record class.
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Constructor Details
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TableFieldHavingForeignKey
Creates an instance of aTableFieldHavingForeignKey
record class.- Parameters:
columnName
- the value for thecolumnName
record componentcurrentEntityClass
- the value for thecurrentEntityClass
record component
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Method Details
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toString
Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components. -
hashCode
public final int hashCode()Returns a hash code value for this object. The value is derived from the hash code of each of the record components. -
equals
Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared withObjects::equals(Object,Object)
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columnName
Returns the value of thecolumnName
record component.- Returns:
- the value of the
columnName
record component
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currentEntityClass
Returns the value of thecurrentEntityClass
record component.- Returns:
- the value of the
currentEntityClass
record component
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