io.debezium.relational.history

Class TableChanges

java.lang.Object

io.debezium.relational.history.TableChanges

All Implemented Interfaces:

Iterable<TableChanges.TableChange>

public class TableChanges
extends Object
implements Iterable<TableChanges.TableChange>

An abstract representation of one or more changes to the structure to the tables of a relational database. Used within a schema history as an alternative to storing and re-parsing DB-specific DDL statements.

Author:

Gunnar Morling

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TableChanges.TableChange
static class	TableChanges.TableChangeType

Field Summary

Fields

Modifier and Type	Field and Description
private List<TableChanges.TableChange>	changes

Constructor Summary

Constructors

Constructor and Description
TableChanges()

Method Summary

Modifier and Type	Method and Description
TableChanges	alter(Table table)
TableChanges	create(Table table)
boolean	equals(Object obj)
static TableChanges	fromArray(Array array, boolean useCatalogBeforeSchema)
int	hashCode()
Iterator<TableChanges.TableChange>	iterator()
Array	toArray()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

changes

private final List<TableChanges.TableChange> changes

Constructor Detail

TableChanges

public TableChanges()

Method Detail

fromArray

public static TableChanges fromArray(Array array,
                                     boolean useCatalogBeforeSchema)

Parameters:

useCatalogBeforeSchema - true if the parsed string contains only 2 items and the first should be used as the catalog and the second as the table name, or false if the first should be used as the schema and the second as the table name

create

public TableChanges create(Table table)

alter

public TableChanges alter(Table table)

iterator

public Iterator<TableChanges.TableChange> iterator()

Specified by:

iterator in interface Iterable<TableChanges.TableChange>

toArray

public Array toArray()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object