Module com.aoapps.sql.tracker

Package com.aoapps.sql.tracker

Class ResultSetMetaDataTrackerImpl

java.lang.Object

com.aoapps.sql.wrapper.ResultSetMetaDataWrapperImpl

com.aoapps.sql.tracker.ResultSetMetaDataTrackerImpl

All Implemented Interfaces:

OnCloseHandler, ResultSetMetaDataTracker, ResultSetMetaDataWrapper, Wrapper, AutoCloseable, ResultSetMetaData, Wrapper

public class ResultSetMetaDataTrackerImpl
extends ResultSetMetaDataWrapperImpl
implements ResultSetMetaDataTracker

Tracks a ResultSetMetaData for unclosed or unfreed objects.

Author:

AO Industries, Inc.

Field Summary

Fields

Modifier and Type	Field	Description
static final Level	ALLOCATION_STACKTRACE_LOG_LEVEL	The logging level that enables allocation stack trace logging.

Fields inherited from interface java.sql.ResultSetMetaData

columnNoNulls, columnNullable, columnNullableUnknown

Constructor Summary

Constructors

Constructor	Description
ResultSetMetaDataTrackerImpl(ConnectionTrackerImpl connectionTracker, ResultSetMetaData wrapped)	Creates a new ResultSetMetaData tracker.

Method Summary

Modifier and Type	Method	Description
void	addOnClose(Runnable onCloseHandler)	Will call the handler once on close/free.
void	close()	Calls onClose handlers, closes all tracked objects, then calls super.close().
Logger	getAllocationLogger()
Exception	getAllocationStacktrace()

Methods inherited from class com.aoapps.sql.wrapper.ResultSetMetaDataWrapperImpl

getConnectionWrapper, getWrapped, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.aoapps.sql.wrapper.ResultSetMetaDataWrapper

getCatalogName, getColumnClassName, getColumnCount, getColumnDisplaySize, getColumnLabel, getColumnName, getColumnType, getColumnTypeName, getPrecision, getScale, getSchemaName, getTableName, getWrapped, isAutoIncrement, isCaseSensitive, isCurrency, isDefinitelyWritable, isNullable, isReadOnly, isSearchable, isSigned, isWritable

Methods inherited from interface com.aoapps.sql.wrapper.Wrapper

isWrapperFor, unwrap

Field Details

ALLOCATION_STACKTRACE_LOG_LEVEL

static final Level ALLOCATION_STACKTRACE_LOG_LEVEL

The logging level that enables allocation stack trace logging.

Constructor Details

ResultSetMetaDataTrackerImpl

public ResultSetMetaDataTrackerImpl(ConnectionTrackerImpl connectionTracker,
 ResultSetMetaData wrapped)

Creates a new ResultSetMetaData tracker.

Method Details

getAllocationStacktrace

public Exception getAllocationStacktrace()

getAllocationLogger

public Logger getAllocationLogger()

addOnClose

public void addOnClose(Runnable onCloseHandler)

Description copied from interface: OnCloseHandler

Will call the handler once on close/free.

Specified by:

addOnClose in interface OnCloseHandler

close

public void close()
           throws SQLException

Description copied from interface: ResultSetMetaDataTracker

Calls onClose handlers, closes all tracked objects, then calls super.close().

Specified by:

close in interface AutoCloseable

Specified by:

close in interface ResultSetMetaDataTracker

Specified by:

close in interface ResultSetMetaDataWrapper

Throws:

SQLException

See Also:

• OnCloseHandler.addOnClose(java.lang.Runnable)