Package org.apache.flink.table.catalog

Class CatalogFunctionImpl

java.lang.Object

org.apache.flink.table.catalog.CatalogFunctionImpl

All Implemented Interfaces:

org.apache.flink.table.catalog.CatalogFunction

@Internal
public class CatalogFunctionImpl
extends Object
implements org.apache.flink.table.catalog.CatalogFunction

A catalog function implementation.

Constructor Summary

Constructors

Constructor	Description
CatalogFunctionImpl(String className)
CatalogFunctionImpl(String className, org.apache.flink.table.catalog.FunctionLanguage functionLanguage)
CatalogFunctionImpl(String className, org.apache.flink.table.catalog.FunctionLanguage functionLanguage, List<org.apache.flink.table.resource.ResourceUri> resourceUris)

Method Summary

Modifier and Type	Method	Description
org.apache.flink.table.catalog.CatalogFunction	copy()
boolean	equals(Object o)
String	getClassName()
Optional<String>	getDescription()
Optional<String>	getDetailedDescription()
org.apache.flink.table.catalog.FunctionLanguage	getFunctionLanguage()
List<org.apache.flink.table.resource.ResourceUri>	getFunctionResources()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

CatalogFunctionImpl

public CatalogFunctionImpl(String className)

CatalogFunctionImpl

public CatalogFunctionImpl(String className,
 org.apache.flink.table.catalog.FunctionLanguage functionLanguage)

CatalogFunctionImpl

public CatalogFunctionImpl(String className,
 org.apache.flink.table.catalog.FunctionLanguage functionLanguage,
 List<org.apache.flink.table.resource.ResourceUri> resourceUris)

Method Details

getClassName

public String getClassName()

Specified by:

getClassName in interface org.apache.flink.table.catalog.CatalogFunction

copy

public org.apache.flink.table.catalog.CatalogFunction copy()

Specified by:

copy in interface org.apache.flink.table.catalog.CatalogFunction

getDescription

public Optional<String> getDescription()

Specified by:

getDescription in interface org.apache.flink.table.catalog.CatalogFunction

getDetailedDescription

public Optional<String> getDetailedDescription()

Specified by:

getDetailedDescription in interface org.apache.flink.table.catalog.CatalogFunction

getFunctionLanguage

public org.apache.flink.table.catalog.FunctionLanguage getFunctionLanguage()

Specified by:

getFunctionLanguage in interface org.apache.flink.table.catalog.CatalogFunction

getFunctionResources

public List<org.apache.flink.table.resource.ResourceUri> getFunctionResources()

Specified by:

getFunctionResources in interface org.apache.flink.table.catalog.CatalogFunction

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object