Package com.exasol.adapter.adapternotes

Class SchemaAdapterNotesJsonConverter

java.lang.Object

com.exasol.adapter.adapternotes.SchemaAdapterNotesJsonConverter

public final class SchemaAdapterNotesJsonConverter
extends Object

Converts schema adapter Notes into JSON format and back.

Method Summary

Modifier and Type	Method	Description
SchemaAdapterNotes	convertFromJsonToSchemaAdapterNotes(String adapterNotes, String schemaName)	Converts JSON representation of schema adapter notes into instance of SchemaAdapterNotes class.
String	convertToJson(SchemaAdapterNotes schemaAdapterNotes)	Converts schema adapter notes into a JSON format.
static SchemaAdapterNotesJsonConverter	getInstance()	Returns instance of SchemaAdapterNotesJsonConverter singleton class.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static SchemaAdapterNotesJsonConverter getInstance()

Returns instance of SchemaAdapterNotesJsonConverter singleton class.

Returns:

SchemaAdapterNotesJsonConverter instance

convertToJson

public String convertToJson(SchemaAdapterNotes schemaAdapterNotes)

Converts schema adapter notes into a JSON format.

Parameters:

schemaAdapterNotes - schema adapter notes to be converted

Returns:

string representation of a JSON Object

convertFromJsonToSchemaAdapterNotes

public SchemaAdapterNotes convertFromJsonToSchemaAdapterNotes(String adapterNotes,
                                                              String schemaName)
                                                       throws com.exasol.adapter.AdapterException

Converts JSON representation of schema adapter notes into instance of SchemaAdapterNotes class.

Parameters:

adapterNotes - JSON representation of schema adapter notes

schemaName - name of virtual schema

Returns:

instance of SchemaAdapterNotes

Throws:

com.exasol.adapter.AdapterException - if the adapter notes are missing or cannot be parsed