LogEvent (common-binlog 3.4.0 API)

java.lang.Object
- net.wicp.tams.common.binlog.parser.LogEvent

直接已知子类:: AppendBlockLogEvent, DeleteFileLogEvent, ExecuteLoadLogEvent, GtidLogEvent, HeartbeatLogEvent, IgnorableLogEvent, IncidentLogEvent, IntvarLogEvent, LoadLogEvent, PreviousGtidsLogEvent, QueryLogEvent, RandLogEvent, RotateLogEvent, RowsLogEvent, StartLogEventV3, StopLogEvent, TableMapLogEvent, UnknownLogEvent, UserVarLogEvent, XidLogEvent

public abstract class LogEvent
extends Object

Binary log event definitions. This includes generic code common to all types of log events, as well as specific code for each type of log event. - All numbers, whether they are 16-, 24-, 32-, or 64-bit numbers, are stored in little endian, i.e., the least significant byte first, unless otherwise specified. representation of unsigned integers, called Packed Integer. A Packed Integer has the capacity of storing up to 8-byte integers, while small integers still can use 1, 3, or 4 bytes. The value of the first byte determines how to read the number, according to the following table:

Format of Packed Integer
First byte	Format
0-250	The first byte is the number (in the range 0-250), and no more bytes are used.
252	Two more bytes are used. The number is in the range 251-0xffff.
253	Three more bytes are used. The number is in the range 0xffff-0xffffff.
254	Eight more bytes are used. The number is in the range 0xffffff-0xffffffffffffffff.

- Strings are stored in various formats. The format of each string is documented separately.

字段概要

字段
限定符和类型	字段和说明
`static int`	`ANNOTATE_ROWS_EVENT`
`static int`	`ANONYMOUS_GTID_LOG_EVENT`
`static int`	`APPEND_BLOCK_EVENT`
`static int`	`BEGIN_LOAD_QUERY_EVENT`
`static int`	`BINLOG_CHECKPOINT_EVENT`
`static int`	`BINLOG_CHECKSUM_ALG_CRC32`
`static int`	`BINLOG_CHECKSUM_ALG_DESC_LEN`
`static int`	`BINLOG_CHECKSUM_ALG_ENUM_END`
`static int`	`BINLOG_CHECKSUM_ALG_OFF`
`static int`	`BINLOG_CHECKSUM_ALG_UNDEF`
`static int`	`BINLOG_CHECKSUM_LEN` defined statically while there is just one alg implemented
`static int`	`BINLOG_VERSION`
`static int`	`CHECKSUM_CRC32_SIGNATURE_LEN`
`static int`	`CREATE_FILE_EVENT`
`static int`	`DELETE_FILE_EVENT`
`static int`	`DELETE_ROWS_EVENT`
`static int`	`DELETE_ROWS_EVENT_V1`
`static int`	`ENUM_END_EVENT` end marker
`static int`	`EVENT_LEN_OFFSET`
`static int`	`EVENT_TYPE_OFFSET` Event header offsets; these point to places inside the fixed header.
`static int`	`EXEC_LOAD_EVENT`
`static int`	`EXECUTE_LOAD_QUERY_EVENT`
`static int`	`EXTRA_ROW_INFO_FORMAT_OFFSET`
`static int`	`EXTRA_ROW_INFO_HDR_BYTES`
`static int`	`EXTRA_ROW_INFO_LEN_OFFSET` 1 byte length, 1 byte format Length is total length in bytes, including 2 byte header Length values 0 and 1 are currently invalid and reserved.
`static int`	`EXTRA_ROW_INFO_MAX_PAYLOAD`
`static int`	`FLAGS_OFFSET`
`static int`	`FORMAT_DESCRIPTION_EVENT`
`static int`	`GTID_EVENT`
`static int`	`GTID_LIST_EVENT`
`static int`	`GTID_LOG_EVENT`
`protected LogHeader`	`header`
`static int`	`HEARTBEAT_LOG_EVENT` Heartbeat event to be send by master at its idle time to ensure master's online status to slave
`static int`	`IGNORABLE_LOG_EVENT` In some situations, it is necessary to send over ignorable data to the slave: data that a slave can handle in case there is code for handling it, but which can be ignored if it is not recognized.
`static int`	`INCIDENT_EVENT` Something out of the ordinary happened on the master
`static int`	`INTVAR_EVENT`
`static int`	`LOAD_EVENT`
`static int`	`LOG_EVENT_IGNORABLE_F` For an event, 'e', carrying a type code, that a slave, 's', does not recognize, 's' will check 'e' for LOG_EVENT_IGNORABLE_F, and if the flag is set, then 'e' is ignored.
`static int`	`LOG_POS_OFFSET`
`protected static org.slf4j.Logger`	`logger`
`static int`	`MARIA_EVENTS_BEGIN`
`static int`	`MARIA_SLAVE_CAPABILITY_ANNOTATE`
`static int`	`MARIA_SLAVE_CAPABILITY_BINLOG_CHECKPOINT`
`static int`	`MARIA_SLAVE_CAPABILITY_GTID`
`static int`	`MARIA_SLAVE_CAPABILITY_MINE`
`static int`	`MARIA_SLAVE_CAPABILITY_TOLERATE_HOLES`
`static int`	`MARIA_SLAVE_CAPABILITY_UNKNOWN`
`static int`	`MYSQL_EVENTS_END`
`static int`	`MYSQL_TYPE_BIT`
`static int`	`MYSQL_TYPE_BLOB`
`static int`	`MYSQL_TYPE_DATE`
`static int`	`MYSQL_TYPE_DATETIME`
`static int`	`MYSQL_TYPE_DATETIME2`
`static int`	`MYSQL_TYPE_DECIMAL` enum_field_types
`static int`	`MYSQL_TYPE_DOUBLE`
`static int`	`MYSQL_TYPE_ENUM`
`static int`	`MYSQL_TYPE_FLOAT`
`static int`	`MYSQL_TYPE_GEOMETRY`
`static int`	`MYSQL_TYPE_INT24`
`static int`	`MYSQL_TYPE_JSON`
`static int`	`MYSQL_TYPE_LONG`
`static int`	`MYSQL_TYPE_LONG_BLOB`
`static int`	`MYSQL_TYPE_LONGLONG`
`static int`	`MYSQL_TYPE_MEDIUM_BLOB`
`static int`	`MYSQL_TYPE_NEWDATE`
`static int`	`MYSQL_TYPE_NEWDECIMAL`
`static int`	`MYSQL_TYPE_NULL`
`static int`	`MYSQL_TYPE_SET`
`static int`	`MYSQL_TYPE_SHORT`
`static int`	`MYSQL_TYPE_STRING`
`static int`	`MYSQL_TYPE_TIME`
`static int`	`MYSQL_TYPE_TIME2`
`static int`	`MYSQL_TYPE_TIMESTAMP`
`static int`	`MYSQL_TYPE_TIMESTAMP2`
`static int`	`MYSQL_TYPE_TINY`
`static int`	`MYSQL_TYPE_TINY_BLOB`
`static int`	`MYSQL_TYPE_VAR_STRING`
`static int`	`MYSQL_TYPE_VARCHAR`
`static int`	`MYSQL_TYPE_YEAR`
`static int`	`NEW_LOAD_EVENT` NEW_LOAD_EVENT is like LOAD_EVENT except that it has a longer sql_ex, allowing multibyte TERMINATED BY etc; both types share the same class (Load_log_event)
`static int`	`PRE_GA_DELETE_ROWS_EVENT`
`static int`	`PRE_GA_UPDATE_ROWS_EVENT`
`static int`	`PRE_GA_WRITE_ROWS_EVENT` These event numbers were used for 5.1.0 to 5.1.15 and are therefore obsolete.
`static int`	`PREVIOUS_GTIDS_LOG_EVENT`
`static int`	`QUERY_EVENT`
`static int`	`QUERY_HEADER_LEN`
`static int`	`QUERY_HEADER_MINIMAL_LEN`
`static int`	`RAND_EVENT`
`static int`	`ROTATE_EVENT`
`static int`	`ROWS_QUERY_LOG_EVENT`
`static int`	`SERVER_ID_OFFSET`
`static String`	`SERVER_VERSION`
`static int`	`SLAVE_EVENT`
`static int`	`START_EVENT_V3`
`static int`	`STOP_EVENT`
`static int`	`TABLE_MAP_EVENT`
`static int`	`UNKNOWN_EVENT`
`static int`	`UPDATE_ROWS_EVENT`
`static int`	`UPDATE_ROWS_EVENT_V1`
`static int`	`USER_VAR_EVENT`
`static int`	`WRITE_ROWS_EVENT` Version 2 of the Row events
`static int`	`WRITE_ROWS_EVENT_V1` These event numbers are used from 5.1.16 and forward
`static int`	`XID_EVENT`

构造器概要

构造器
限定符构造器和说明

protected LogEvent(LogHeader header)

构造器
限定符	构造器和说明
`protected`	`LogEvent(LogHeader header)`

方法概要

方法
限定符和类型	方法和说明
`int`	`getEventLen()` The total size of this event, in bytes.
`LogHeader`	`getHeader()` Return event header.
`long`	`getLogPos()` The position of the next event in the master binary log, in bytes from the beginning of the file.
`long`	`getServerId()` Server ID of the server that created the event.
`static String`	`getTypeName(int type)`
`long`	`getWhen()` The time when the query started, in seconds since 1970.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - BINLOG_VERSION
```
public static final int BINLOG_VERSION
```
    另请参阅:
    常量字段值
  - SERVER_VERSION
```
public static final String SERVER_VERSION
```
    另请参阅:
    常量字段值
  - EVENT_TYPE_OFFSET
```
public static final int EVENT_TYPE_OFFSET
```
    Event header offsets; these point to places inside the fixed header.
    
    另请参阅:
    常量字段值
  - SERVER_ID_OFFSET
```
public static final int SERVER_ID_OFFSET
```
    另请参阅:
    常量字段值
  - EVENT_LEN_OFFSET
```
public static final int EVENT_LEN_OFFSET
```
    另请参阅:
    常量字段值
  - LOG_POS_OFFSET
```
public static final int LOG_POS_OFFSET
```
    另请参阅:
    常量字段值
  - FLAGS_OFFSET
```
public static final int FLAGS_OFFSET
```
    另请参阅:
    常量字段值
  - QUERY_HEADER_MINIMAL_LEN
```
public static final int QUERY_HEADER_MINIMAL_LEN
```
    另请参阅:
    常量字段值
  - QUERY_HEADER_LEN
```
public static final int QUERY_HEADER_LEN
```
    另请参阅:
    常量字段值
  - UNKNOWN_EVENT
```
public static final int UNKNOWN_EVENT
```
    另请参阅:
    常量字段值
  - START_EVENT_V3
```
public static final int START_EVENT_V3
```
    另请参阅:
    常量字段值
  - QUERY_EVENT
```
public static final int QUERY_EVENT
```
    另请参阅:
    常量字段值
  - STOP_EVENT
```
public static final int STOP_EVENT
```
    另请参阅:
    常量字段值
  - ROTATE_EVENT
```
public static final int ROTATE_EVENT
```
    另请参阅:
    常量字段值
  - INTVAR_EVENT
```
public static final int INTVAR_EVENT
```
    另请参阅:
    常量字段值
  - LOAD_EVENT
```
public static final int LOAD_EVENT
```
    另请参阅:
    常量字段值
  - SLAVE_EVENT
```
public static final int SLAVE_EVENT
```
    另请参阅:
    常量字段值
  - CREATE_FILE_EVENT
```
public static final int CREATE_FILE_EVENT
```
    另请参阅:
    常量字段值
  - APPEND_BLOCK_EVENT
```
public static final int APPEND_BLOCK_EVENT
```
    另请参阅:
    常量字段值
  - EXEC_LOAD_EVENT
```
public static final int EXEC_LOAD_EVENT
```
    另请参阅:
    常量字段值
  - DELETE_FILE_EVENT
```
public static final int DELETE_FILE_EVENT
```
    另请参阅:
    常量字段值
  - NEW_LOAD_EVENT
```
public static final int NEW_LOAD_EVENT
```
    NEW_LOAD_EVENT is like LOAD_EVENT except that it has a longer sql_ex, allowing multibyte TERMINATED BY etc; both types share the same class (Load_log_event)
    
    另请参阅:
    常量字段值
  - RAND_EVENT
```
public static final int RAND_EVENT
```
    另请参阅:
    常量字段值
  - USER_VAR_EVENT
```
public static final int USER_VAR_EVENT
```
    另请参阅:
    常量字段值
  - FORMAT_DESCRIPTION_EVENT
```
public static final int FORMAT_DESCRIPTION_EVENT
```
    另请参阅:
    常量字段值
  - XID_EVENT
```
public static final int XID_EVENT
```
    另请参阅:
    常量字段值
  - BEGIN_LOAD_QUERY_EVENT
```
public static final int BEGIN_LOAD_QUERY_EVENT
```
    另请参阅:
    常量字段值
  - EXECUTE_LOAD_QUERY_EVENT
```
public static final int EXECUTE_LOAD_QUERY_EVENT
```
    另请参阅:
    常量字段值
  - TABLE_MAP_EVENT
```
public static final int TABLE_MAP_EVENT
```
    另请参阅:
    常量字段值
  - PRE_GA_WRITE_ROWS_EVENT
```
public static final int PRE_GA_WRITE_ROWS_EVENT
```
    These event numbers were used for 5.1.0 to 5.1.15 and are therefore obsolete.
    
    另请参阅:
    常量字段值
  - PRE_GA_UPDATE_ROWS_EVENT
```
public static final int PRE_GA_UPDATE_ROWS_EVENT
```
    另请参阅:
    常量字段值
  - PRE_GA_DELETE_ROWS_EVENT
```
public static final int PRE_GA_DELETE_ROWS_EVENT
```
    另请参阅:
    常量字段值
  - WRITE_ROWS_EVENT_V1
```
public static final int WRITE_ROWS_EVENT_V1
```
    These event numbers are used from 5.1.16 and forward
    
    另请参阅:
    常量字段值
  - UPDATE_ROWS_EVENT_V1
```
public static final int UPDATE_ROWS_EVENT_V1
```
    另请参阅:
    常量字段值
  - DELETE_ROWS_EVENT_V1
```
public static final int DELETE_ROWS_EVENT_V1
```
    另请参阅:
    常量字段值
  - INCIDENT_EVENT
```
public static final int INCIDENT_EVENT
```
    Something out of the ordinary happened on the master
    
    另请参阅:
    常量字段值
  - HEARTBEAT_LOG_EVENT
```
public static final int HEARTBEAT_LOG_EVENT
```
    Heartbeat event to be send by master at its idle time to ensure master's online status to slave
    
    另请参阅:
    常量字段值
  - IGNORABLE_LOG_EVENT
```
public static final int IGNORABLE_LOG_EVENT
```
    In some situations, it is necessary to send over ignorable data to the slave: data that a slave can handle in case there is code for handling it, but which can be ignored if it is not recognized.
    
    另请参阅:
    常量字段值
  - ROWS_QUERY_LOG_EVENT
```
public static final int ROWS_QUERY_LOG_EVENT
```
    另请参阅:
    常量字段值
  - WRITE_ROWS_EVENT
```
public static final int WRITE_ROWS_EVENT
```
    Version 2 of the Row events
    
    另请参阅:
    常量字段值
  - UPDATE_ROWS_EVENT
```
public static final int UPDATE_ROWS_EVENT
```
    另请参阅:
    常量字段值
  - DELETE_ROWS_EVENT
```
public static final int DELETE_ROWS_EVENT
```
    另请参阅:
    常量字段值
  - GTID_LOG_EVENT
```
public static final int GTID_LOG_EVENT
```
    另请参阅:
    常量字段值
  - ANONYMOUS_GTID_LOG_EVENT
```
public static final int ANONYMOUS_GTID_LOG_EVENT
```
    另请参阅:
    常量字段值
  - PREVIOUS_GTIDS_LOG_EVENT
```
public static final int PREVIOUS_GTIDS_LOG_EVENT
```
    另请参阅:
    常量字段值
  - MYSQL_EVENTS_END
```
public static final int MYSQL_EVENTS_END
```
    另请参阅:
    常量字段值
  - MARIA_EVENTS_BEGIN
```
public static final int MARIA_EVENTS_BEGIN
```
    另请参阅:
    常量字段值
  - ANNOTATE_ROWS_EVENT
```
public static final int ANNOTATE_ROWS_EVENT
```
    另请参阅:
    常量字段值
  - BINLOG_CHECKPOINT_EVENT
```
public static final int BINLOG_CHECKPOINT_EVENT
```
    另请参阅:
    常量字段值
  - GTID_EVENT
```
public static final int GTID_EVENT
```
    另请参阅:
    常量字段值
  - GTID_LIST_EVENT
```
public static final int GTID_LIST_EVENT
```
    另请参阅:
    常量字段值
  - ENUM_END_EVENT
```
public static final int ENUM_END_EVENT
```
    end marker
    
    另请参阅:
    常量字段值
  - EXTRA_ROW_INFO_LEN_OFFSET
```
public static final int EXTRA_ROW_INFO_LEN_OFFSET
```
    1 byte length, 1 byte format Length is total length in bytes, including 2 byte header Length values 0 and 1 are currently invalid and reserved.
    
    另请参阅:
    常量字段值
  - EXTRA_ROW_INFO_FORMAT_OFFSET
```
public static final int EXTRA_ROW_INFO_FORMAT_OFFSET
```
    另请参阅:
    常量字段值
  - EXTRA_ROW_INFO_HDR_BYTES
```
public static final int EXTRA_ROW_INFO_HDR_BYTES
```
    另请参阅:
    常量字段值
  - EXTRA_ROW_INFO_MAX_PAYLOAD
```
public static final int EXTRA_ROW_INFO_MAX_PAYLOAD
```
    另请参阅:
    常量字段值
  - BINLOG_CHECKSUM_ALG_OFF
```
public static final int BINLOG_CHECKSUM_ALG_OFF
```
    另请参阅:
    常量字段值
  - BINLOG_CHECKSUM_ALG_CRC32
```
public static final int BINLOG_CHECKSUM_ALG_CRC32
```
    另请参阅:
    常量字段值
  - BINLOG_CHECKSUM_ALG_ENUM_END
```
public static final int BINLOG_CHECKSUM_ALG_ENUM_END
```
    另请参阅:
    常量字段值
  - BINLOG_CHECKSUM_ALG_UNDEF
```
public static final int BINLOG_CHECKSUM_ALG_UNDEF
```
    另请参阅:
    常量字段值
  - CHECKSUM_CRC32_SIGNATURE_LEN
```
public static final int CHECKSUM_CRC32_SIGNATURE_LEN
```
    另请参阅:
    常量字段值
  - BINLOG_CHECKSUM_ALG_DESC_LEN
```
public static final int BINLOG_CHECKSUM_ALG_DESC_LEN
```
    另请参阅:
    常量字段值
  - BINLOG_CHECKSUM_LEN
```
public static final int BINLOG_CHECKSUM_LEN
```
    defined statically while there is just one alg implemented
    
    另请参阅:
    常量字段值
  - MARIA_SLAVE_CAPABILITY_UNKNOWN
```
public static final int MARIA_SLAVE_CAPABILITY_UNKNOWN
```
    另请参阅:
    常量字段值
  - MARIA_SLAVE_CAPABILITY_ANNOTATE
```
public static final int MARIA_SLAVE_CAPABILITY_ANNOTATE
```
    另请参阅:
    常量字段值
  - MARIA_SLAVE_CAPABILITY_TOLERATE_HOLES
```
public static final int MARIA_SLAVE_CAPABILITY_TOLERATE_HOLES
```
    另请参阅:
    常量字段值
  - MARIA_SLAVE_CAPABILITY_BINLOG_CHECKPOINT
```
public static final int MARIA_SLAVE_CAPABILITY_BINLOG_CHECKPOINT
```
    另请参阅:
    常量字段值
  - MARIA_SLAVE_CAPABILITY_GTID
```
public static final int MARIA_SLAVE_CAPABILITY_GTID
```
    另请参阅:
    常量字段值
  - MARIA_SLAVE_CAPABILITY_MINE
```
public static final int MARIA_SLAVE_CAPABILITY_MINE
```
    另请参阅:
    常量字段值
  - LOG_EVENT_IGNORABLE_F
```
public static final int LOG_EVENT_IGNORABLE_F
```
    For an event, 'e', carrying a type code, that a slave, 's', does not recognize, 's' will check 'e' for LOG_EVENT_IGNORABLE_F, and if the flag is set, then 'e' is ignored. Otherwise, 's' acknowledges that it has found an unknown event in the relay log.
    
    另请参阅:
    常量字段值
  - MYSQL_TYPE_DECIMAL
```
public static final int MYSQL_TYPE_DECIMAL
```
    enum_field_types
    
    另请参阅:
    常量字段值
  - MYSQL_TYPE_TINY
```
public static final int MYSQL_TYPE_TINY
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_SHORT
```
public static final int MYSQL_TYPE_SHORT
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_LONG
```
public static final int MYSQL_TYPE_LONG
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_FLOAT
```
public static final int MYSQL_TYPE_FLOAT
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_DOUBLE
```
public static final int MYSQL_TYPE_DOUBLE
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_NULL
```
public static final int MYSQL_TYPE_NULL
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_TIMESTAMP
```
public static final int MYSQL_TYPE_TIMESTAMP
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_LONGLONG
```
public static final int MYSQL_TYPE_LONGLONG
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_INT24
```
public static final int MYSQL_TYPE_INT24
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_DATE
```
public static final int MYSQL_TYPE_DATE
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_TIME
```
public static final int MYSQL_TYPE_TIME
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_DATETIME
```
public static final int MYSQL_TYPE_DATETIME
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_YEAR
```
public static final int MYSQL_TYPE_YEAR
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_NEWDATE
```
public static final int MYSQL_TYPE_NEWDATE
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_VARCHAR
```
public static final int MYSQL_TYPE_VARCHAR
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_BIT
```
public static final int MYSQL_TYPE_BIT
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_TIMESTAMP2
```
public static final int MYSQL_TYPE_TIMESTAMP2
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_DATETIME2
```
public static final int MYSQL_TYPE_DATETIME2
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_TIME2
```
public static final int MYSQL_TYPE_TIME2
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_JSON
```
public static final int MYSQL_TYPE_JSON
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_NEWDECIMAL
```
public static final int MYSQL_TYPE_NEWDECIMAL
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_ENUM
```
public static final int MYSQL_TYPE_ENUM
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_SET
```
public static final int MYSQL_TYPE_SET
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_TINY_BLOB
```
public static final int MYSQL_TYPE_TINY_BLOB
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_MEDIUM_BLOB
```
public static final int MYSQL_TYPE_MEDIUM_BLOB
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_LONG_BLOB
```
public static final int MYSQL_TYPE_LONG_BLOB
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_BLOB
```
public static final int MYSQL_TYPE_BLOB
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_VAR_STRING
```
public static final int MYSQL_TYPE_VAR_STRING
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_STRING
```
public static final int MYSQL_TYPE_STRING
```
    另请参阅:
    常量字段值
  - MYSQL_TYPE_GEOMETRY
```
public static final int MYSQL_TYPE_GEOMETRY
```
    另请参阅:
    常量字段值
  - logger
```
protected static final org.slf4j.Logger logger
```
  - header
```
protected final LogHeader header
```
- 构造器详细资料
  - LogEvent
```
protected LogEvent(LogHeader header)
```
- 方法详细资料
  - getTypeName
```
public static String getTypeName(int type)
```
  - getHeader
```
public final LogHeader getHeader()
```
    Return event header.
  - getEventLen
```
public final int getEventLen()
```
    The total size of this event, in bytes. In other words, this is the sum of the sizes of Common-Header, Post-Header, and Body.
  - getServerId
```
public final long getServerId()
```
    Server ID of the server that created the event.
  - getLogPos
```
public final long getLogPos()
```
    The position of the next event in the master binary log, in bytes from the beginning of the file. In a binlog that is not a relay log, this is just the position of the next event, in bytes from the beginning of the file. In a relay log, this is the position of the next event in the master's binlog.
  - getWhen
```
public final long getWhen()
```
    The time when the query started, in seconds since 1970.

类 LogEvent

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

BINLOG_VERSION

SERVER_VERSION

EVENT_TYPE_OFFSET

SERVER_ID_OFFSET

EVENT_LEN_OFFSET

LOG_POS_OFFSET

FLAGS_OFFSET

QUERY_HEADER_MINIMAL_LEN

QUERY_HEADER_LEN

UNKNOWN_EVENT

START_EVENT_V3

QUERY_EVENT

STOP_EVENT

ROTATE_EVENT

INTVAR_EVENT

LOAD_EVENT

SLAVE_EVENT

CREATE_FILE_EVENT

APPEND_BLOCK_EVENT

EXEC_LOAD_EVENT

DELETE_FILE_EVENT

NEW_LOAD_EVENT

RAND_EVENT

USER_VAR_EVENT

FORMAT_DESCRIPTION_EVENT

XID_EVENT

BEGIN_LOAD_QUERY_EVENT

EXECUTE_LOAD_QUERY_EVENT

TABLE_MAP_EVENT

PRE_GA_WRITE_ROWS_EVENT

PRE_GA_UPDATE_ROWS_EVENT

PRE_GA_DELETE_ROWS_EVENT

WRITE_ROWS_EVENT_V1

UPDATE_ROWS_EVENT_V1

DELETE_ROWS_EVENT_V1

INCIDENT_EVENT

HEARTBEAT_LOG_EVENT

IGNORABLE_LOG_EVENT

ROWS_QUERY_LOG_EVENT

WRITE_ROWS_EVENT

UPDATE_ROWS_EVENT

DELETE_ROWS_EVENT

GTID_LOG_EVENT

ANONYMOUS_GTID_LOG_EVENT

PREVIOUS_GTIDS_LOG_EVENT

MYSQL_EVENTS_END

MARIA_EVENTS_BEGIN

ANNOTATE_ROWS_EVENT

BINLOG_CHECKPOINT_EVENT

GTID_EVENT

GTID_LIST_EVENT

ENUM_END_EVENT

EXTRA_ROW_INFO_LEN_OFFSET

EXTRA_ROW_INFO_FORMAT_OFFSET

EXTRA_ROW_INFO_HDR_BYTES

EXTRA_ROW_INFO_MAX_PAYLOAD

BINLOG_CHECKSUM_ALG_OFF

BINLOG_CHECKSUM_ALG_CRC32

BINLOG_CHECKSUM_ALG_ENUM_END

BINLOG_CHECKSUM_ALG_UNDEF

CHECKSUM_CRC32_SIGNATURE_LEN

BINLOG_CHECKSUM_ALG_DESC_LEN

BINLOG_CHECKSUM_LEN

MARIA_SLAVE_CAPABILITY_UNKNOWN

MARIA_SLAVE_CAPABILITY_ANNOTATE

MARIA_SLAVE_CAPABILITY_TOLERATE_HOLES

MARIA_SLAVE_CAPABILITY_BINLOG_CHECKPOINT

MARIA_SLAVE_CAPABILITY_GTID

MARIA_SLAVE_CAPABILITY_MINE

LOG_EVENT_IGNORABLE_F

MYSQL_TYPE_DECIMAL

MYSQL_TYPE_TINY

MYSQL_TYPE_SHORT

MYSQL_TYPE_LONG