Package com.gpudb.protocol

Class DropDatasinkRequest

java.lang.Object

com.gpudb.protocol.DropDatasinkRequest

All Implemented Interfaces:

org.apache.avro.generic.GenericContainer, org.apache.avro.generic.IndexedRecord

public class DropDatasinkRequest
extends Object
implements org.apache.avro.generic.IndexedRecord

A set of parameters for GPUdb.dropDatasink.

Drops an existing data sink.

By default, if any table monitors use this sink as a destination, the request will be blocked unless option CLEAR_TABLE_MONITORS is TRUE.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DropDatasinkRequest.Options	A set of string constants for the DropDatasinkRequest parameter options.

Constructor Summary

Constructors

Constructor	Description
DropDatasinkRequest()	Constructs a DropDatasinkRequest object with default parameters.
DropDatasinkRequest(String name, Map<String,String> options)	Constructs a DropDatasinkRequest object with the specified parameters.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
Object	get(int index)	This method supports the Avro framework and is not intended to be called directly by the user.
static org.apache.avro.Schema	getClassSchema()	This method supports the Avro framework and is not intended to be called directly by the user.
String	getName()	Name of the data sink to be dropped.
Map<String,String>	getOptions()	Optional parameters.
org.apache.avro.Schema	getSchema()	This method supports the Avro framework and is not intended to be called directly by the user.
int	hashCode()
void	put(int index, Object value)	This method supports the Avro framework and is not intended to be called directly by the user.
DropDatasinkRequest	setName(String name)	Name of the data sink to be dropped.
DropDatasinkRequest	setOptions(Map<String,String> options)	Optional parameters.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DropDatasinkRequest

public DropDatasinkRequest()

Constructs a DropDatasinkRequest object with default parameters.

DropDatasinkRequest

public DropDatasinkRequest(String name,
                           Map<String,String> options)

Constructs a DropDatasinkRequest object with the specified parameters.

Parameters:

name - Name of the data sink to be dropped. Must be an existing data sink.

options - Optional parameters.

• CLEAR_TABLE_MONITORS: If TRUE, any table monitors that use this data sink will be cleared. Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.

The default value is an empty Map.

Method Detail

getClassSchema

public static org.apache.avro.Schema getClassSchema()

This method supports the Avro framework and is not intended to be called directly by the user.

Returns:

The schema for the class.

getName

public String getName()

Name of the data sink to be dropped. Must be an existing data sink.

Returns:

The current value of name.

setName

public DropDatasinkRequest setName(String name)

Name of the data sink to be dropped. Must be an existing data sink.

Parameters:

name - The new value for name.

Returns:

this to mimic the builder pattern.

getOptions

public Map<String,String> getOptions()

Optional parameters.

• CLEAR_TABLE_MONITORS: If TRUE, any table monitors that use this data sink will be cleared. Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.

The default value is an empty Map.

Returns:

The current value of options.

setOptions

public DropDatasinkRequest setOptions(Map<String,String> options)

Optional parameters.

• CLEAR_TABLE_MONITORS: If TRUE, any table monitors that use this data sink will be cleared. Supported values:
  • TRUE
  • FALSE
  The default value is FALSE.

The default value is an empty Map.

Parameters:

options - The new value for options.

Returns:

this to mimic the builder pattern.

getSchema

public org.apache.avro.Schema getSchema()

This method supports the Avro framework and is not intended to be called directly by the user.

Specified by:

getSchema in interface org.apache.avro.generic.GenericContainer

Returns:

The schema object describing this class.

get

public Object get(int index)

This method supports the Avro framework and is not intended to be called directly by the user.

Specified by:

get in interface org.apache.avro.generic.IndexedRecord

Parameters:

index - the position of the field to get

Returns:

value of the field with the given index.

Throws:

IndexOutOfBoundsException

put

public void put(int index,
                Object value)

This method supports the Avro framework and is not intended to be called directly by the user.

Specified by:

put in interface org.apache.avro.generic.IndexedRecord

Parameters:

index - the position of the field to set

value - the value to set

Throws:

IndexOutOfBoundsException

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object