Package io.opentelemetry.instrumentation.jdbc.internal

Class JdbcData

java.lang.Object

io.opentelemetry.instrumentation.jdbc.internal.JdbcData

public final class JdbcData
extends Object

Holds info associated with JDBC connections and prepared statements.

This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	JdbcData.StatementBatchInfo	This class is internal and is hence not for public use.

Field Summary

Fields

Modifier and Type	Field	Description
static final io.opentelemetry.instrumentation.api.util.VirtualField<Connection,DbInfo>	connectionInfo
static final io.opentelemetry.instrumentation.api.util.VirtualField<PreparedStatement,String>	preparedStatement

Method Summary

Modifier and Type	Method	Description
static void	addParameter(PreparedStatement statement, String key, String value)
static void	addPreparedStatementBatch(PreparedStatement statement)
static void	addStatementBatch(Statement statement, String sql)
static void	clearBatch(Statement statement)
static void	clearParameters(PreparedStatement statement)
static void	close(Statement statement)
static Map<String,String>	getParameters(PreparedStatement statement)
static Long	getPreparedStatementBatchSize(PreparedStatement statement)
static JdbcData.StatementBatchInfo	getStatementBatchInfo(Statement statement)
static DbInfo	intern(DbInfo dbInfo)	Returns canonical representation of db info.

Methods inherited from class java.lang.Object

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

Field Details

connectionInfo

public static final io.opentelemetry.instrumentation.api.util.VirtualField<Connection,DbInfo> connectionInfo

preparedStatement

public static final io.opentelemetry.instrumentation.api.util.VirtualField<PreparedStatement,String> preparedStatement

Method Details

intern

public static DbInfo intern(DbInfo dbInfo)

Returns canonical representation of db info.

Parameters:

dbInfo - db info to canonicalize

Returns:

db info with same content as input db info. If two equal inputs are given to this method, both calls will return the same instance. This method may return one instance now and a different instance later if the original interned instance was garbage collected.

addStatementBatch

public static void addStatementBatch(Statement statement,
 String sql)

addPreparedStatementBatch

public static void addPreparedStatementBatch(PreparedStatement statement)

clearBatch

public static void clearBatch(Statement statement)

getStatementBatchInfo

public static JdbcData.StatementBatchInfo getStatementBatchInfo(Statement statement)

getPreparedStatementBatchSize

public static Long getPreparedStatementBatchSize(PreparedStatement statement)

close

public static void close(Statement statement)

getParameters

public static Map<String,String> getParameters(PreparedStatement statement)

addParameter

public static void addParameter(PreparedStatement statement,
 String key,
 String value)

clearParameters

public static void clearParameters(PreparedStatement statement)