com.google.cloud.bigtable.admin.v2.models

Class MaterializedView

java.lang.Object

com.google.cloud.bigtable.admin.v2.models.MaterializedView

public final class MaterializedView
extends Object

A class that wraps the MaterializedView protocol buffer object.

A MaterializedView represents subsets of a particular table based on rules. The access to each MaterializedView can be configured separately from the Table.

Users can perform read/write operation on a MaterializedView by providing a materializedView id besides a table id, in which case the semantics remain identical as reading/writing on a Table except that visibility is restricted to the subset of the Table that the MaterializedView represents.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
static MaterializedView	fromProto(MaterializedView proto) Wraps the protobuf.
String	getId() Gets the materialized view's id.
String	getInstanceId() Gets the id of the instance that owns this MaterializedView.
String	getQuery() Gets the query of this materialized view.
int	hashCode()
boolean	isDeletionProtected() Returns whether this materialized view is deletion protected.
MaterializedView	toProto() Creates the request protobuf.

Methods inherited from class java.lang.Object

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

Method Detail

fromProto

@InternalApi
public static MaterializedView fromProto(@Nonnull
                                                      MaterializedView proto)

Wraps the protobuf. This method is considered an internal implementation detail and not meant to be used by applications.

getId

public String getId()

Gets the materialized view's id.

getInstanceId

public String getInstanceId()

Gets the id of the instance that owns this MaterializedView.

isDeletionProtected

public boolean isDeletionProtected()

Returns whether this materialized view is deletion protected.

getQuery

public String getQuery()

Gets the query of this materialized view.

toProto

@InternalApi
public MaterializedView toProto()

Creates the request protobuf. This method is considered an internal implementation detail and not meant to be used by applications.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object