com.google.cloud.bigquery

Class MaterializedViewDefinition.Builder

java.lang.Object

com.google.cloud.bigquery.TableDefinition.Builder<MaterializedViewDefinition,MaterializedViewDefinition.Builder>

com.google.cloud.bigquery.MaterializedViewDefinition.Builder

Enclosing class:

MaterializedViewDefinition

public abstract static class MaterializedViewDefinition.Builder
extends TableDefinition.Builder<MaterializedViewDefinition,MaterializedViewDefinition.Builder>

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
abstract MaterializedViewDefinition	build() Creates a MaterializedViewDefinition object.
abstract MaterializedViewDefinition.Builder	setClustering(Clustering clustering) Set the clustering configuration for the materialized view.
abstract MaterializedViewDefinition.Builder	setEnableRefresh(Boolean enableRefresh) Set enable automatic refresh of the materialized view when the base table is updated.
abstract MaterializedViewDefinition.Builder	setQuery(String query) Sets the query whose result is persisted.
abstract MaterializedViewDefinition.Builder	setRangePartitioning(RangePartitioning rangePartitioning) Sets the range partitioning configuration for the materialized view.
abstract MaterializedViewDefinition.Builder	setRefreshIntervalMs(Long refreshIntervalMs) Set a maximum frequency at which this materialized view will be refreshed.
abstract MaterializedViewDefinition.Builder	setSchema(Schema schema) Sets the table schema.
abstract MaterializedViewDefinition.Builder	setTimePartitioning(TimePartitioning timePartitioning) Sets the time partitioning configuration for the materialized view.
abstract MaterializedViewDefinition.Builder	setType(TableDefinition.Type type)

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

setQuery

public abstract MaterializedViewDefinition.Builder setQuery(String query)

Sets the query whose result is persisted.

setEnableRefresh

public abstract MaterializedViewDefinition.Builder setEnableRefresh(Boolean enableRefresh)

Set enable automatic refresh of the materialized view when the base table is updated. The default value is "true".

setRefreshIntervalMs

public abstract MaterializedViewDefinition.Builder setRefreshIntervalMs(Long refreshIntervalMs)

Set a maximum frequency at which this materialized view will be refreshed. The default value is "1800000" (30 minutes).

setSchema

public abstract MaterializedViewDefinition.Builder setSchema(Schema schema)

Sets the table schema.

Specified by:

setSchema in class TableDefinition.Builder<MaterializedViewDefinition,MaterializedViewDefinition.Builder>

setType

public abstract MaterializedViewDefinition.Builder setType(TableDefinition.Type type)

Specified by:

setType in class TableDefinition.Builder<MaterializedViewDefinition,MaterializedViewDefinition.Builder>

setTimePartitioning

public abstract MaterializedViewDefinition.Builder setTimePartitioning(TimePartitioning timePartitioning)

Sets the time partitioning configuration for the materialized view. If not set, the materialized view is not time-partitioned.

setRangePartitioning

public abstract MaterializedViewDefinition.Builder setRangePartitioning(RangePartitioning rangePartitioning)

Sets the range partitioning configuration for the materialized view. Only one of timePartitioning and rangePartitioning should be specified.

setClustering

public abstract MaterializedViewDefinition.Builder setClustering(Clustering clustering)

Set the clustering configuration for the materialized view. If not set, the materialized view is not clustered. BigQuery supports clustering for both partitioned and non-partitioned materialized views.

build

public abstract MaterializedViewDefinition build()

Creates a MaterializedViewDefinition object.

Specified by:

build in class TableDefinition.Builder<MaterializedViewDefinition,MaterializedViewDefinition.Builder>