Package org.apache.iceberg.view

Class BaseVersion

java.lang.Object

org.apache.iceberg.view.BaseVersion

All Implemented Interfaces:

Version

public class BaseVersion
extends Object
implements Version

Constructor Summary

Constructors

Constructor	Description
BaseVersion(int versionId, Integer parentId, long timestampMillis, VersionSummary summary, ViewDefinition viewDefinition)

Method Summary

Modifier and Type	Method	Description
Integer	parentId()	Return this version's parent ID or null.
VersionSummary	summary()	Returns the version summary such as the name and genie-id of the operation that created that version of the view.
long	timestampMillis()	Return this version's timestamp.
String	toString()
int	versionId()	Return this version's ID.
ViewDefinition	viewDefinition()	Returns the view sql metadata.

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseVersion

public BaseVersion(int versionId,
                   Integer parentId,
                   long timestampMillis,
                   VersionSummary summary,
                   ViewDefinition viewDefinition)

Method Detail

versionId

public int versionId()

Description copied from interface: Version

Return this version's ID.

Specified by:

versionId in interface Version

Returns:

a long ID

parentId

public Integer parentId()

Description copied from interface: Version

Return this version's parent ID or null.

Specified by:

parentId in interface Version

Returns:

a long ID for this version's parent, or null if it has no parent

timestampMillis

public long timestampMillis()

Description copied from interface: Version

Return this version's timestamp.

This timestamp is the same as those produced by System.currentTimeMillis().

Specified by:

timestampMillis in interface Version

Returns:

a long timestamp in milliseconds

summary

public VersionSummary summary()

Description copied from interface: Version

Returns the version summary such as the name and genie-id of the operation that created that version of the view.

Specified by:

summary in interface Version

Returns:

a version summary

viewDefinition

public ViewDefinition viewDefinition()

Description copied from interface: Version

Returns the view sql metadata.

Specified by:

viewDefinition in interface Version

Returns:

View SQL metadata

toString

public String toString()

Overrides:

toString in class Object