Package org.projectnessie.model

Class IcebergTable

java.lang.Object

org.projectnessie.model.Content

org.projectnessie.model.IcebergTable

Direct Known Subclasses:

ImmutableIcebergTable

@Immutable
public abstract class IcebergTable
extends Content

Represents the state of an Iceberg table in Nessie. An Iceberg table is globally identified via its unique ID.

The Iceberg-table-state consists of the location to the table-metadata and the state of relevant IDs using a serialized version of those.

When adding a new table (aka content-object identified by a content-id), use a Operation.Put without an expected-value. In all other cases (updating an existing table). always pass the last known version of IcebergTable as the expected-value within the put-operation.

Nested Class Summary

Nested classes/interfaces inherited from class org.projectnessie.model.Content

Content.Type

Constructor Summary

Constructors

Constructor	Description
IcebergTable()

Method Summary

Modifier and Type	Method	Description
abstract @NotNull @NotBlank String	getMetadataLocation()	Location where Iceberg stored its TableMetadata file.
abstract int	getSchemaId()
abstract long	getSnapshotId()
abstract int	getSortOrderId()
abstract int	getSpecId()
Content.Type	getType()	Returns the Content.Type enum constant for this content object.
static IcebergTable	of(String metadataLocation, long snapshotId, int schemaId, int specId, int sortOrderId)
static IcebergTable	of(String metadataLocation, long snapshotId, int schemaId, int specId, int sortOrderId, String contentId)

Methods inherited from class org.projectnessie.model.Content

getId, unwrap

Methods inherited from class java.lang.Object

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

Constructor Detail

IcebergTable

public IcebergTable()

Method Detail

getMetadataLocation

@NotNull
@NotBlank
public abstract @NotNull @NotBlank String getMetadataLocation()

Location where Iceberg stored its TableMetadata file. The location depends on the (implementation of) Iceberg's FileIO configured for the particular Iceberg table.

getSnapshotId

public abstract long getSnapshotId()

getSchemaId

public abstract int getSchemaId()

getSpecId

public abstract int getSpecId()

getSortOrderId

public abstract int getSortOrderId()

getType

public Content.Type getType()

Description copied from class: Content

Returns the Content.Type enum constant for this content object.

The name of the returned enum value should match the JSON type name used for serializing the content object.

Specified by:

getType in class Content

of

public static IcebergTable of(String metadataLocation,
                              long snapshotId,
                              int schemaId,
                              int specId,
                              int sortOrderId)

of

public static IcebergTable of(String metadataLocation,
                              long snapshotId,
                              int schemaId,
                              int specId,
                              int sortOrderId,
                              String contentId)