Package dev.frostlake.metastore.model

Class Procedure

java.lang.Object

dev.frostlake.metastore.SqlObject

dev.frostlake.metastore.model.Procedure

All Implemented Interfaces:

Taggable

public class Procedure
extends SqlObject

Field Summary

Fields inherited from class dev.frostlake.metastore.SqlObject

comment, createdTime, name, owner

Constructor Summary

Constructors

Constructor	Description
Procedure(String name, List<Parameter> parameters, DataType returnType, String body)
Procedure(String name, List<Parameter> parameters, DataType returnType, String body, String language)
Procedure(String name, List<Parameter> parameters, DataType returnType, String body, String language, String handler, String runtimeVersion, List<String> packages)

Method Summary

Modifier and Type	Method	Description
String	getBody()
String	getExecuteAs()
String	getHandler()
List<String>	getImports()
String	getLanguage()	The declared language as its canonical uppercase name (e.g.
String	getObjectType()	Get the type of this SQL object (e.g., "TABLE", "VIEW", "DATABASE") Subclasses should override to provide their specific type
List<String>	getPackages()
List<Parameter>	getParameters()
List<Parameter>	getReturnColumns()
DataType	getReturnType()
String	getRuntimeVersion()
UdfLanguage	getUdfLanguage()	The declared language as a typed UdfLanguage (for runtime dispatch); UdfLanguage.SQL by default.
boolean	isTemporary()	A TEMPORARY (TEMP / VOLATILE) procedure lives only as long as the session that created it, the same lifetime Frostlake gives a temporary table.
void	rename(String newName)	Rename this SQL object Note: Subclasses may override to add validation or mark as unsupported
void	setExecuteAs(String executeAs)
void	setImports(List<String> imports)
void	setReturnColumns(List<Parameter> returnColumns)
void	setTemporary(boolean temporary)

Methods inherited from class dev.frostlake.metastore.SqlObject

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

Methods inherited from class java.lang.Object

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

Constructor Details

Procedure

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

Procedure

public Procedure(String name,
 List<Parameter> parameters,
 DataType returnType,
 String body,
 String language)

Procedure

public Procedure(String name,
 List<Parameter> parameters,
 DataType returnType,
 String body,
 String language,
 String handler,
 String runtimeVersion,
 List<String> packages)

Method Details

isTemporary

public boolean isTemporary()

A TEMPORARY (TEMP / VOLATILE) procedure lives only as long as the session that created it, the same lifetime Frostlake gives a temporary table. Live also makes it invisible to other sessions and lets it shadow a permanent object of the same name; Frostlake has one namespace per catalog, so it models the lifetime and not the isolation.

setTemporary

public void setTemporary(boolean temporary)

getReturnColumns

public List<Parameter> getReturnColumns()

setReturnColumns

public void setReturnColumns(List<Parameter> returnColumns)

getParameters

public List<Parameter> getParameters()

getReturnType

public DataType getReturnType()

getBody

public String getBody()

getLanguage

public String getLanguage()

The declared language as its canonical uppercase name (e.g. "PYTHON"); "SQL" by default.

getUdfLanguage

public UdfLanguage getUdfLanguage()

The declared language as a typed UdfLanguage (for runtime dispatch); UdfLanguage.SQL by default.

getHandler

public String getHandler()

getRuntimeVersion

public String getRuntimeVersion()

getPackages

public List<String> getPackages()

getImports

public List<String> getImports()

setImports

public void setImports(List<String> imports)

getExecuteAs

public String getExecuteAs()

setExecuteAs

public void setExecuteAs(String executeAs)

rename

public void rename(String newName)

Description copied from class: SqlObject

Rename this SQL object Note: Subclasses may override to add validation or mark as unsupported

Overrides:

rename in class SqlObject

Parameters:

newName - The new name for the object

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