Package com.google.cloud.bigquery

Class TableInfo

java.lang.Object
com.google.cloud.bigquery.TableInfo
All Implemented Interfaces:
Serializable
Direct Known Subclasses:
Table
public class TableInfo extends Object implements Serializable
Google BigQuery table information. Use StandardTableDefinition to create simple BigQuery table. Use ViewDefinition to create a BigQuery view. Use ExternalTableDefinition to create a BigQuery a table backed by external data.
See Also:

  • Method Details

    • getEtag

      public String getEtag()
      Returns the hash of the table resource.

    • getGeneratedId

      public String getGeneratedId()
      Returns the service-generated id for the table.

    • getSelfLink

      public String getSelfLink()
      Returns an URL that can be used to access the resource again. The returned URL can be used for get or update requests.

    • getTableId

      public TableId getTableId()
      Returns the table identity.

    • getFriendlyName

      public String getFriendlyName()
      Returns a user-friendly name for the table.

    • getDescription

      public String getDescription()
      Returns a user-friendly description for the table.

    • getCreationTime

      public Long getCreationTime()
      Returns the time when this table was created, in milliseconds since the epoch.

    • getExpirationTime

      public Long getExpirationTime()
      Returns the time when this table expires, in milliseconds since the epoch. If not present, the table will persist indefinitely. Expired tables will be deleted and their storage reclaimed.

    • getLastModifiedTime

      public Long getLastModifiedTime()
      Returns the time when this table was last modified, in milliseconds since the epoch.

    • getEncryptionConfiguration

      public EncryptionConfiguration getEncryptionConfiguration()

    • getDefinition

      public <T extends TableDefinition> T getDefinition()
      Returns the table definition.

    • getNumBytes

      public Long getNumBytes()
      Returns the size of this table in bytes

    • getNumLongTermBytes

      public Long getNumLongTermBytes()
      Returns the number of bytes considered "long-term storage" for reduced billing purposes.
      See Also:

    • getNumTimeTravelPhysicalBytes

      public Long getNumTimeTravelPhysicalBytes()
      Returns the number of time travel physical bytes.
      See Also:

    • getNumTotalLogicalBytes

      public Long getNumTotalLogicalBytes()
      Returns the number of total logical bytes.
      See Also:

    • getNumActiveLogicalBytes

      public Long getNumActiveLogicalBytes()
      Returns the number of active logical bytes.
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    • getNumLongTermLogicalBytes

      public Long getNumLongTermLogicalBytes()
      Returns the number of long term logical bytes.
      See Also:

    • getNumTotalPhysicalBytes

      public Long getNumTotalPhysicalBytes()
      Returns the number of total physical bytes.
      See Also:

    • getNumActivePhysicalBytes

      public Long getNumActivePhysicalBytes()
      Returns the number of active physical bytes.
      See Also:

    • getNumLongTermPhysicalBytes

      public Long getNumLongTermPhysicalBytes()
      Returns the number of long term physical bytes.
      See Also:

    • getNumRows

      public BigInteger getNumRows()
      Returns the number of rows of data in this table

    • getLabels

      @BetaApi public Map<String,String> getLabels()
      Return a map for labels applied to the table.

      Unstable, because labels are experimental.

    • getRequirePartitionFilter

      public Boolean getRequirePartitionFilter()
      Returns true if a partition filter (that can be used for partition elimination) is required for queries over this table.

    • getDefaultCollation

      public String getDefaultCollation()

    • getCloneDefinition

      public CloneDefinition getCloneDefinition()

    • getTableConstraints

      public TableConstraints getTableConstraints()

    • toBuilder

      public TableInfo.Builder toBuilder()
      Returns a builder for the table object.

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • newBuilder

      public static TableInfo.Builder newBuilder(TableId tableId, TableDefinition definition)
      Returns a builder for a TableInfo object given table identity and definition. Use StandardTableDefinition to create simple BigQuery table. Use ViewDefinition to create a BigQuery view. Use ExternalTableDefinition to create a BigQuery a table backed by external data.

    • of

      public static TableInfo of(TableId tableId, TableDefinition definition)
      Returns a TableInfo object given table identity and definition. Use StandardTableDefinition to create simple BigQuery table. Use ViewDefinition to create a BigQuery view. Use ExternalTableDefinition to create a BigQuery a table backed by external data.