Package org.apache.nifi.database.dialect.service.api

Record Class TableDefinition

java.lang.Object

java.lang.Record

org.apache.nifi.database.dialect.service.api.TableDefinition

Record Components:

catalog - Database Catalog Name may be empty

schemaName - Database Schema Name may be empty

tableName - Database Table Name is required

columns - Database Table Column definitions

public record TableDefinition(Optional<String> catalog, Optional<String> schemaName, String tableName, List<ColumnDefinition> columns)
extends Record

Database Table definition

Field Summary

Fields

Modifier and Type	Field	Description
private final Optional<String>	catalog	The field for the catalog record component.
private final List<ColumnDefinition>	columns	The field for the columns record component.
private final Optional<String>	schemaName	The field for the schemaName record component.
private final String	tableName	The field for the tableName record component.

Constructor Summary

Constructors

Constructor	Description
TableDefinition(Optional<String> catalog, Optional<String> schemaName, String tableName, List<ColumnDefinition> columns)	Creates an instance of a TableDefinition record class.

Method Summary

Modifier and Type	Method	Description
Optional<String>	catalog()	Returns the value of the catalog record component.
List<ColumnDefinition>	columns()	Returns the value of the columns record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
Optional<String>	schemaName()	Returns the value of the schemaName record component.
String	tableName()	Returns the value of the tableName record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

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

Field Details

catalog

private final Optional<String> catalog

The field for the catalog record component.

schemaName

private final Optional<String> schemaName

The field for the schemaName record component.

tableName

private final String tableName

The field for the tableName record component.

columns

private final List<ColumnDefinition> columns

The field for the columns record component.

Constructor Details

TableDefinition

public TableDefinition(Optional<String> catalog,
 Optional<String> schemaName,
 String tableName,
 List<ColumnDefinition> columns)

Creates an instance of a TableDefinition record class.

Parameters:

catalog - the value for the catalog record component

schemaName - the value for the schemaName record component

tableName - the value for the tableName record component

columns - the value for the columns record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

catalog

public Optional<String> catalog()

Returns the value of the catalog record component.

Returns:

the value of the catalog record component

schemaName

public Optional<String> schemaName()

Returns the value of the schemaName record component.

Returns:

the value of the schemaName record component

tableName

public String tableName()

Returns the value of the tableName record component.

Returns:

the value of the tableName record component

columns

public List<ColumnDefinition> columns()

Returns the value of the columns record component.

Returns:

the value of the columns record component