com.gpudb.protocol

Class AdminHaOfflineRequest

java.lang.Object

com.gpudb.protocol.AdminHaOfflineRequest

All Implemented Interfaces:

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

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

A set of parameters for GPUdb.adminHaOffline.

Pauses consumption of messages from other HA clusters to support data repair/recovery scenarios. In-flight queries may fail to replicate to other clusters in the ring when going offline.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AdminHaOfflineRequest.Offline A set of string constants for the AdminHaOfflineRequest parameter offline.

Constructor Summary

Constructors

Constructor and Description
AdminHaOfflineRequest() Constructs an AdminHaOfflineRequest object with default parameters.
AdminHaOfflineRequest(boolean offline, Map<String,String> options) Constructs an AdminHaOfflineRequest object with the specified parameters.

Method Summary

Modifier and Type	Method and 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.
boolean	getOffline() Set to true if desired state is offline.
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.
AdminHaOfflineRequest	setOffline(boolean offline) Set to true if desired state is offline.
AdminHaOfflineRequest	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

AdminHaOfflineRequest

public AdminHaOfflineRequest()

Constructs an AdminHaOfflineRequest object with default parameters.

AdminHaOfflineRequest

public AdminHaOfflineRequest(boolean offline,
                             Map<String,String> options)

Constructs an AdminHaOfflineRequest object with the specified parameters.

Parameters:

offline - Set to true if desired state is offline. Supported values:

• true
• false

options - Optional parameters. 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.

getOffline

public boolean getOffline()

Set to true if desired state is offline. Supported values:

• true
• false

Returns:

The current value of offline.

setOffline

public AdminHaOfflineRequest setOffline(boolean offline)

Set to true if desired state is offline. Supported values:

• true
• false

Parameters:

offline - The new value for offline.

Returns:

this to mimic the builder pattern.

getOptions

public Map<String,String> getOptions()

Optional parameters. The default value is an empty Map.

Returns:

The current value of options.

setOptions

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

Optional parameters. 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