Package com.gpudb.protocol

Class GrantPermissionTableRequest

java.lang.Object

com.gpudb.protocol.GrantPermissionTableRequest

All Implemented Interfaces:

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

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

A set of parameters for GPUdb.grantPermissionTable.

Grants a table-level permission to a user or role.

Nested Class Summary

Nested Classes

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

Constructor Summary

Constructors

Constructor	Description
GrantPermissionTableRequest()	Constructs a GrantPermissionTableRequest object with default parameters.
GrantPermissionTableRequest(String name, String permission, String tableName, String filterExpression, Map<String,String> options)	Constructs a GrantPermissionTableRequest 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	getFilterExpression()	Optional filter expression to apply to this grant.
String	getName()	Name of the user or role to which the permission will be granted.
Map<String,String>	getOptions()	Optional parameters.
String	getPermission()	Permission to grant to the user or role.
org.apache.avro.Schema	getSchema()	This method supports the Avro framework and is not intended to be called directly by the user.
String	getTableName()	Name of the table to which the permission grants access, in [schema_name.]table_name format, using standard name resolution rules.
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.
GrantPermissionTableRequest	setFilterExpression(String filterExpression)	Optional filter expression to apply to this grant.
GrantPermissionTableRequest	setName(String name)	Name of the user or role to which the permission will be granted.
GrantPermissionTableRequest	setOptions(Map<String,String> options)	Optional parameters.
GrantPermissionTableRequest	setPermission(String permission)	Permission to grant to the user or role.
GrantPermissionTableRequest	setTableName(String tableName)	Name of the table to which the permission grants access, in [schema_name.]table_name format, using standard name resolution rules.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

GrantPermissionTableRequest

public GrantPermissionTableRequest()

Constructs a GrantPermissionTableRequest object with default parameters.

GrantPermissionTableRequest

public GrantPermissionTableRequest(String name,
                                   String permission,
                                   String tableName,
                                   String filterExpression,
                                   Map<String,String> options)

Constructs a GrantPermissionTableRequest object with the specified parameters.

Parameters:

name - Name of the user or role to which the permission will be granted. Must be an existing user or role.

permission - Permission to grant to the user or role. Supported values:

• TABLE_ADMIN: Full read/write and administrative access to the table.
• TABLE_INSERT: Insert access to the table.
• TABLE_UPDATE: Update access to the table.
• TABLE_DELETE: Delete access to the table.
• TABLE_READ: Read access to the table.

tableName - Name of the table to which the permission grants access, in [schema_name.]table_name format, using standard name resolution rules. Must be an existing table, view, or schema. If a schema, the permission also applies to tables and views in the schema.

filterExpression - Optional filter expression to apply to this grant. Only rows that match the filter will be affected. The default value is ''.

options - Optional parameters.

• COLUMNS: Apply security to these columns, comma-separated. The default value is ''.

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 user or role to which the permission will be granted. Must be an existing user or role.

Returns:

The current value of name.

setName

public GrantPermissionTableRequest setName(String name)

Name of the user or role to which the permission will be granted. Must be an existing user or role.

Parameters:

name - The new value for name.

Returns:

this to mimic the builder pattern.

getPermission

public String getPermission()

Permission to grant to the user or role. Supported values:

• TABLE_ADMIN: Full read/write and administrative access to the table.
• TABLE_INSERT: Insert access to the table.
• TABLE_UPDATE: Update access to the table.
• TABLE_DELETE: Delete access to the table.
• TABLE_READ: Read access to the table.

Returns:

The current value of permission.

setPermission

public GrantPermissionTableRequest setPermission(String permission)

Permission to grant to the user or role. Supported values:

• TABLE_ADMIN: Full read/write and administrative access to the table.
• TABLE_INSERT: Insert access to the table.
• TABLE_UPDATE: Update access to the table.
• TABLE_DELETE: Delete access to the table.
• TABLE_READ: Read access to the table.

Parameters:

permission - The new value for permission.

Returns:

this to mimic the builder pattern.

getTableName

public String getTableName()

Name of the table to which the permission grants access, in [schema_name.]table_name format, using standard name resolution rules. Must be an existing table, view, or schema. If a schema, the permission also applies to tables and views in the schema.

Returns:

The current value of tableName.

setTableName

public GrantPermissionTableRequest setTableName(String tableName)

Name of the table to which the permission grants access, in [schema_name.]table_name format, using standard name resolution rules. Must be an existing table, view, or schema. If a schema, the permission also applies to tables and views in the schema.

Parameters:

tableName - The new value for tableName.

Returns:

this to mimic the builder pattern.

getFilterExpression

public String getFilterExpression()

Optional filter expression to apply to this grant. Only rows that match the filter will be affected. The default value is ''.

Returns:

The current value of filterExpression.

setFilterExpression

public GrantPermissionTableRequest setFilterExpression(String filterExpression)

Optional filter expression to apply to this grant. Only rows that match the filter will be affected. The default value is ''.

Parameters:

filterExpression - The new value for filterExpression.

Returns:

this to mimic the builder pattern.

getOptions

public Map<String,String> getOptions()

Optional parameters.

• COLUMNS: Apply security to these columns, comma-separated. The default value is ''.

The default value is an empty Map.

Returns:

The current value of options.

setOptions

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

Optional parameters.

• COLUMNS: Apply security to these columns, comma-separated. The default value is ''.

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