Package io.debezium.connector.spanner.util

Class Connection

java.lang.Object

io.debezium.connector.spanner.util.Connection

public class Connection
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
com.google.cloud.spanner.DatabaseClient	databaseClient
private final String	databaseId
private final com.google.cloud.spanner.Dialect	dialect
static final String	emulatorHost
private final String	instanceId
private static final org.slf4j.Logger	LOG
private final String	projectId
private io.debezium.connector.spanner.db.dao.SchemaDao	schemaDao
private com.google.cloud.spanner.Spanner	spanner

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Connection(Database database)

Method Summary

Modifier and Type	Method	Description
Connection	connect(com.google.cloud.spanner.Dialect dialect)
void	createChangeStream(String changeStreamName, String... tables)
void	createChangeStreamNewRow(String changeStreamName, String... tables)
void	createChangeStreamNewValue(String changeStreamName, String... tables)
void	createDatabase(String databaseId, com.google.cloud.spanner.Dialect dialect)
private String	createInstance()
void	createTable(String tableDefinition)
boolean	dropChangeStream(String changeStreamName)
void	dropDatabase(String databaseId)
boolean	dropTable(String tableName)
com.google.cloud.spanner.ResultSet	executeSelect(com.google.cloud.spanner.Statement statement)
com.google.cloud.spanner.ResultSet	executeSelect(String query)
Long	executeUpdate(String query)
Long	executeUpdate(List<String> queries)
private void	init()
boolean	isChangeStreamExist(String changeStreamName)
boolean	isDatabaseExist(String databaseId)
private boolean	isStreamExist(String streamName)
boolean	isTableExist(String tableName)
void	updateDDL(Iterable<String> updates)

Methods inherited from class java.lang.Object

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

Field Details

LOG

private static final org.slf4j.Logger LOG

projectId

private final String projectId

instanceId

private final String instanceId

databaseId

private final String databaseId

emulatorHost

public static final String emulatorHost

See Also:

• Constant Field Values

databaseClient

public com.google.cloud.spanner.DatabaseClient databaseClient

spanner

private com.google.cloud.spanner.Spanner spanner

schemaDao

private io.debezium.connector.spanner.db.dao.SchemaDao schemaDao

dialect

private final com.google.cloud.spanner.Dialect dialect

Constructor Details

Connection

protected Connection(Database database)

Method Details

executeSelect

public com.google.cloud.spanner.ResultSet executeSelect(String query)

executeSelect

public com.google.cloud.spanner.ResultSet executeSelect(com.google.cloud.spanner.Statement statement)

executeUpdate

public Long executeUpdate(String query)

executeUpdate

public Long executeUpdate(List<String> queries)

updateDDL

public void updateDDL(Iterable<String> updates)
               throws ExecutionException,
InterruptedException

Throws:

ExecutionException

InterruptedException

createTable

public void createTable(String tableDefinition)
                 throws ExecutionException,
InterruptedException

Throws:

ExecutionException

InterruptedException

createChangeStream

public void createChangeStream(String changeStreamName,
 String... tables)
                        throws ExecutionException,
InterruptedException

Throws:

ExecutionException

InterruptedException

createChangeStreamNewValue

public void createChangeStreamNewValue(String changeStreamName,
 String... tables)
                                throws ExecutionException,
InterruptedException

Throws:

ExecutionException

InterruptedException

createChangeStreamNewRow

public void createChangeStreamNewRow(String changeStreamName,
 String... tables)
                              throws ExecutionException,
InterruptedException

Throws:

ExecutionException

InterruptedException

createInstance

private String createInstance()

isStreamExist

private boolean isStreamExist(String streamName)

dropTable

public boolean dropTable(String tableName)
                  throws InterruptedException

Throws:

InterruptedException

dropChangeStream

public boolean dropChangeStream(String changeStreamName)
                         throws InterruptedException

Throws:

InterruptedException

isChangeStreamExist

public boolean isChangeStreamExist(String changeStreamName)

isTableExist

public boolean isTableExist(String tableName)

isDatabaseExist

public boolean isDatabaseExist(String databaseId)

dropDatabase

public void dropDatabase(String databaseId)

createDatabase

public void createDatabase(String databaseId,
 com.google.cloud.spanner.Dialect dialect)
                    throws InterruptedException

Throws:

InterruptedException

connect

public Connection connect(com.google.cloud.spanner.Dialect dialect)
                   throws InterruptedException

Throws:

InterruptedException

init

private void init()