Package dev.frostlake.metastore.model

Class MaskingPolicy

java.lang.Object

dev.frostlake.metastore.SqlObject

dev.frostlake.metastore.model.MaskingPolicy

All Implemented Interfaces:

Taggable

public class MaskingPolicy
extends SqlObject

Snowflake MASKING POLICY — transforms a column value based on the querying user's role. The policy body is a SQL expression that receives the column value and returns the masked value. Example: CREATE MASKING POLICY email_mask AS (val STRING) RETURNS STRING -> CASE WHEN CURRENT_ROLE() IN ('ANALYST') THEN val ELSE '***MASKED***' END;

Field Summary

Fields inherited from class dev.frostlake.metastore.SqlObject

comment, createdTime, name, owner

Constructor Summary

Constructors

Constructor	Description
MaskingPolicy(String name, List<Parameter> parameters, String returnType, String body)

Method Summary

Modifier and Type	Method	Description
String	getBody()
String	getObjectType()	Get the type of this SQL object (e.g., "TABLE", "VIEW", "DATABASE") Subclasses should override to provide their specific type
List<Parameter>	getParameters()
String	getReturnType()

Methods inherited from class dev.frostlake.metastore.SqlObject

equals, getComment, getCreatedTime, getName, getOwner, getTagValue, getTagValues, hashCode, rename, setComment, setName, setOwner, setTag, toString, unsetTag, withoutTrailingSemicolon

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

MaskingPolicy

public MaskingPolicy(String name,
 List<Parameter> parameters,
 String returnType,
 String body)

Method Details

getParameters

public List<Parameter> getParameters()

getReturnType

public String getReturnType()

getBody

public String getBody()

getObjectType

public String getObjectType()

Description copied from class: SqlObject

Get the type of this SQL object (e.g., "TABLE", "VIEW", "DATABASE") Subclasses should override to provide their specific type

Specified by:

getObjectType in class SqlObject

Returns:

The object type as a string