Package migratedb.v1.core.internal.database.spanner

Class SpannerTable

java.lang.Object

migratedb.v1.core.internal.database.base.BaseSchemaObject<D,S>

migratedb.v1.core.internal.database.base.BaseTable<SpannerDatabase,SpannerSchema>

migratedb.v1.core.internal.database.spanner.SpannerTable

All Implemented Interfaces:

SchemaObject<SpannerDatabase,SpannerSchema>, Table<SpannerDatabase,SpannerSchema>

public class SpannerTable
extends BaseTable<SpannerDatabase,SpannerSchema>

Field Summary

Fields inherited from class migratedb.v1.core.internal.database.base.BaseTable

lockDepth

Fields inherited from class migratedb.v1.core.internal.database.base.BaseSchemaObject

database, jdbcTemplate, name, schema

Constructor Summary

Constructors

Constructor	Description
SpannerTable(JdbcTemplate jdbcTemplate, SpannerDatabase database, SpannerSchema schema, String name)

Method Summary

Modifier and Type	Method	Description
protected void	doDrop()
protected boolean	doExists()	Checks whether this table exists.
protected void	doLock()	Locks this table in this schema using a read/write pessimistic lock until the end of the current transaction.
String	toString()

Methods inherited from class migratedb.v1.core.internal.database.base.BaseTable

doUnlock, exists, exists, lock, unlock

Methods inherited from class migratedb.v1.core.internal.database.base.BaseSchemaObject

drop, getDatabase, getName, getSchema

Methods inherited from class java.lang.Object

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

Methods inherited from interface migratedb.v1.core.api.internal.database.base.SchemaObject

drop, getDatabase, getName, getSchema

Constructor Details

SpannerTable

public SpannerTable(JdbcTemplate jdbcTemplate,
 SpannerDatabase database,
 SpannerSchema schema,
 String name)

Method Details

doExists

protected boolean doExists()
                    throws SQLException

Description copied from class: BaseTable

Checks whether this table exists.

Specified by:

doExists in class BaseTable<SpannerDatabase,SpannerSchema>

Throws:

SQLException - when the check failed.

doLock

protected void doLock()

Description copied from class: BaseTable

Locks this table in this schema using a read/write pessimistic lock until the end of the current transaction. Note that unlock() still needs to be called even if your database unlocks the table implicitly (in which case doUnlock() may be a no-op) in order to maintain the lock count correctly.

Specified by:

doLock in class BaseTable<SpannerDatabase,SpannerSchema>

doDrop

protected void doDrop()
               throws SQLException

Specified by:

doDrop in class BaseSchemaObject<SpannerDatabase,SpannerSchema>

Throws:

SQLException - when the drop failed.

toString

public String toString()

Specified by:

toString in interface SchemaObject<SpannerDatabase,SpannerSchema>

Overrides:

toString in class BaseSchemaObject<SpannerDatabase,SpannerSchema>

Returns:

The quoted qualified name of this schema object.