Package io.github.flink.gcp.connector.spanner

Class SpannerTableName

java.lang.Object

io.github.flink.gcp.connector.spanner.SpannerTableName

All Implemented Interfaces:

Serializable

@Internal
public final class SpannerTableName
extends Object
implements Serializable

A table name as rendered for Spanner APIs and compared with INFORMATION_SCHEMA.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	SpannerTableName.AccessPathName	The name of one table-local access path, such as an index.

Method Summary

Modifier and Type	Method	Description
SpannerTableName.AccessPathName	accessPath(String value, String option)	Resolves an unqualified access-path option in this table's schema.
String	apiName()	Returns the name passed to Spanner data APIs.
static String	catalogIdentifierKey(String value, com.google.cloud.spanner.Dialect dialect)	Returns a dialect-aware key for one identifier from a catalog row.
static String	catalogKey(String schema, String table, com.google.cloud.spanner.Dialect dialect)	Returns a dialect-aware key for a catalog row.
boolean	equals(Object other)
int	hashCode()
String	lineageSchema()	Returns the schema segment for lineage.
boolean	matchesNativeApiName(String nativeApiName)	Returns whether a native API table name identifies this table.
static String	nativeApiKey(String apiName, com.google.cloud.spanner.Dialect dialect)	Returns a dialect-aware key for a table name carried by a mutation.
static SpannerTableName	of(String schema, String table, com.google.cloud.spanner.Dialect dialect)	Creates a name from the Table API options.
String	schema()	Returns the schema spelling exposed by INFORMATION_SCHEMA.
String	table()	Returns the table spelling exposed by INFORMATION_SCHEMA.

Methods inherited from class java.lang.Object

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

Method Details

of

public static SpannerTableName of(@Nullable
 String schema,
 String table,
 com.google.cloud.spanner.Dialect dialect)

Creates a name from the Table API options.

apiName

public String apiName()

Returns the name passed to Spanner data APIs.

schema

public String schema()

Returns the schema spelling exposed by INFORMATION_SCHEMA.

table

public String table()

Returns the table spelling exposed by INFORMATION_SCHEMA.

lineageSchema

@Nullable
public String lineageSchema()

Returns the schema segment for lineage. Legacy native API names may already include their schema; keep that complete name in the table segment instead of prepending a default schema.

matchesNativeApiName

public boolean matchesNativeApiName(String nativeApiName)

Returns whether a native API table name identifies this table.

accessPath

public SpannerTableName.AccessPathName accessPath(String value,
 String option)

Resolves an unqualified access-path option in this table's schema.

catalogKey

public static String catalogKey(String schema,
 String table,
 com.google.cloud.spanner.Dialect dialect)

Returns a dialect-aware key for a catalog row.

nativeApiKey

public static String nativeApiKey(String apiName,
 com.google.cloud.spanner.Dialect dialect)

Returns a dialect-aware key for a table name carried by a mutation.

catalogIdentifierKey

public static String catalogIdentifierKey(String value,
 com.google.cloud.spanner.Dialect dialect)

Returns a dialect-aware key for one identifier from a catalog row.

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object