Package org.apache.iceberg.view

Class BaseMetastoreViewCatalog.BaseViewBuilder

java.lang.Object

org.apache.iceberg.view.BaseMetastoreViewCatalog.BaseViewBuilder

All Implemented Interfaces:

VersionBuilder<ViewBuilder>, ViewBuilder

Enclosing class:

BaseMetastoreViewCatalog

protected class BaseMetastoreViewCatalog.BaseViewBuilder
extends java.lang.Object
implements ViewBuilder

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseViewBuilder(TableIdentifier identifier)

Method Summary

Modifier and Type	Method	Description
View	create()	Create the view.
View	createOrReplace()	Create or replace the view.
View	replace()	Replace the view.
ViewBuilder	withDefaultCatalog(java.lang.String catalog)	Set the default catalog to use for the view.
ViewBuilder	withDefaultNamespace(Namespace namespace)	Set the default namespace to use for the view.
ViewBuilder	withLocation(java.lang.String newLocation)	Sets a location for the view
ViewBuilder	withProperties(java.util.Map<java.lang.String,java.lang.String> newProperties)	Add key/value properties to the view.
ViewBuilder	withProperty(java.lang.String key, java.lang.String value)	Add a key/value property to the view.
ViewBuilder	withQuery(java.lang.String dialect, java.lang.String sql)	Add a view representation for the given dialect and the SQL to the view.
ViewBuilder	withSchema(Schema newSchema)	Set the view schema.

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseViewBuilder

protected BaseViewBuilder(TableIdentifier identifier)

Method Detail

withSchema

public ViewBuilder withSchema(Schema newSchema)

Description copied from interface: VersionBuilder

Set the view schema.

Specified by:

withSchema in interface VersionBuilder<ViewBuilder>

Parameters:

newSchema - The schema to use for this view version

Returns:

this for method chaining

withQuery

public ViewBuilder withQuery(java.lang.String dialect,
                             java.lang.String sql)

Description copied from interface: VersionBuilder

Add a view representation for the given dialect and the SQL to the view.

Specified by:

withQuery in interface VersionBuilder<ViewBuilder>

Parameters:

dialect - The dialect of the view representation

sql - The SQL of the view representation

Returns:

this for method chaining

withDefaultCatalog

public ViewBuilder withDefaultCatalog(java.lang.String catalog)

Description copied from interface: VersionBuilder

Set the default catalog to use for the view.

Specified by:

withDefaultCatalog in interface VersionBuilder<ViewBuilder>

Parameters:

catalog - The default catalog to use when the SQL does not contain a catalog

Returns:

this for method chaining

withDefaultNamespace

public ViewBuilder withDefaultNamespace(Namespace namespace)

Description copied from interface: VersionBuilder

Set the default namespace to use for the view.

Specified by:

withDefaultNamespace in interface VersionBuilder<ViewBuilder>

Parameters:

namespace - The default namespace to use when the SQL does not contain a namespace

Returns:

this for method chaining

withProperties

public ViewBuilder withProperties(java.util.Map<java.lang.String,java.lang.String> newProperties)

Description copied from interface: ViewBuilder

Add key/value properties to the view.

Specified by:

withProperties in interface ViewBuilder

Parameters:

newProperties - key/value properties

Returns:

this for method chaining

withProperty

public ViewBuilder withProperty(java.lang.String key,
                                java.lang.String value)

Description copied from interface: ViewBuilder

Add a key/value property to the view.

Specified by:

withProperty in interface ViewBuilder

Parameters:

key - a key

value - a value

Returns:

this for method chaining

withLocation

public ViewBuilder withLocation(java.lang.String newLocation)

Description copied from interface: ViewBuilder

Sets a location for the view

Specified by:

withLocation in interface ViewBuilder

Parameters:

newLocation - the location to set for the view

Returns:

this for method chaining

create

public View create()

Description copied from interface: ViewBuilder

Create the view.

Specified by:

create in interface ViewBuilder

Returns:

the view created

replace

public View replace()

Description copied from interface: ViewBuilder

Replace the view.

Specified by:

replace in interface ViewBuilder

Returns:

the View replaced

createOrReplace

public View createOrReplace()

Description copied from interface: ViewBuilder

Create or replace the view.

Specified by:

createOrReplace in interface ViewBuilder

Returns:

the View created or replaced