com.gpudb.protocol

Class ExecuteProcRequest

java.lang.Object

com.gpudb.protocol.ExecuteProcRequest

All Implemented Interfaces:

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

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

A set of parameters for GPUdb.executeProc(ExecuteProcRequest).

Executes a proc in the GPUdb Node.js proc server.

Constructor Summary

Constructors

Constructor and Description
ExecuteProcRequest() Constructs an ExecuteProcRequest object with default parameters.
ExecuteProcRequest(String name, Map<String,String> params, Map<String,ByteBuffer> binParams, Map<String,String> options) Constructs an ExecuteProcRequest 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.
Map<String,ByteBuffer>	getBinParams()
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()
Map<String,String>	getOptions()
Map<String,String>	getParams()
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.
ExecuteProcRequest	setBinParams(Map<String,ByteBuffer> binParams)
ExecuteProcRequest	setName(String name)
ExecuteProcRequest	setOptions(Map<String,String> options)
ExecuteProcRequest	setParams(Map<String,String> params)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecuteProcRequest

public ExecuteProcRequest()

Constructs an ExecuteProcRequest object with default parameters.

ExecuteProcRequest

public ExecuteProcRequest(String name,
                          Map<String,String> params,
                          Map<String,ByteBuffer> binParams,
                          Map<String,String> options)

Constructs an ExecuteProcRequest object with the specified parameters.

Parameters:

name - Name of the proc to execute.

params - A map containing string parameters to pass to the proc. Each key/value pair specifies the name of a parameter and its value.

binParams - A map containing binary parameters to pass to the proc. Each key/value pair specifies the name of a parameter and its value.

options - Optional parameters.

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()

Returns:

Name of the proc to execute.

setName

public ExecuteProcRequest setName(String name)

Parameters:

name - Name of the proc to execute.

Returns:

this to mimic the builder pattern.

getParams

public Map<String,String> getParams()

Returns:

A map containing string parameters to pass to the proc. Each key/value pair specifies the name of a parameter and its value.

setParams

public ExecuteProcRequest setParams(Map<String,String> params)

Parameters:

params - A map containing string parameters to pass to the proc. Each key/value pair specifies the name of a parameter and its value.

Returns:

this to mimic the builder pattern.

getBinParams

public Map<String,ByteBuffer> getBinParams()

Returns:

A map containing binary parameters to pass to the proc. Each key/value pair specifies the name of a parameter and its value.

setBinParams

public ExecuteProcRequest setBinParams(Map<String,ByteBuffer> binParams)

Parameters:

binParams - A map containing binary parameters to pass to the proc. Each key/value pair specifies the name of a parameter and its value.

Returns:

this to mimic the builder pattern.

getOptions

public Map<String,String> getOptions()

Returns:

Optional parameters.

setOptions

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

Parameters:

options - Optional parameters.

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