Package com.databricks.jdbc.api.impl

Class DatabricksStruct

java.lang.Object

com.databricks.jdbc.api.impl.DatabricksStruct

All Implemented Interfaces:

Struct

public class DatabricksStruct
extends Object
implements Struct

Class for representation of Struct complex object.

Constructor Summary

Constructors

Constructor	Description
DatabricksStruct(Map<String,Object> attributes, String metadata)	Constructs a DatabricksStruct with the specified attributes and metadata.

Method Summary

Modifier and Type	Method	Description
Object[]	getAttributes()	Retrieves the attributes of this Struct as an array.
Object[]	getAttributes(Map<String,Class<?>> map)	Retrieves the attributes of this Struct as an array, using the specified type map.
String	getSQLTypeName()	Retrieves the SQL type name of this Struct.
String	toString()	Returns a JSON-like string with field names.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DatabricksStruct

public DatabricksStruct(Map<String,Object> attributes,
                        String metadata)

Constructs a DatabricksStruct with the specified attributes and metadata.

Parameters:

attributes - the attributes of the struct as a map

metadata - the metadata describing types of struct fields

Method Detail

getSQLTypeName

public String getSQLTypeName()
                      throws SQLException

Retrieves the SQL type name of this Struct.

Specified by:

getSQLTypeName in interface Struct

Returns:

the SQL type name of this Struct

Throws:

SQLException - if a database access error occurs

getAttributes

public Object[] getAttributes()
                       throws SQLException

Retrieves the attributes of this Struct as an array.

Specified by:

getAttributes in interface Struct

Returns:

an array containing the attributes of the Struct

Throws:

SQLException - if a database access error occurs

getAttributes

public Object[] getAttributes(Map<String,Class<?>> map)
                       throws SQLException

Retrieves the attributes of this Struct as an array, using the specified type map.

Specified by:

getAttributes in interface Struct

Parameters:

map - a Map object that contains the mapping of SQL types to Java classes

Returns:

an array containing the attributes of the Struct

Throws:

SQLException - if a database access error occurs

toString

public String toString()

Returns a JSON-like string with field names.

Overrides:

toString in class Object