程序包 org.apache.pulsar.client.impl

类 MessageIdImpl

java.lang.Object

org.apache.pulsar.client.impl.MessageIdImpl

所有已实现的接口:

Serializable, Comparable<MessageId>, MessageId, MessageIdAdv

直接已知子类:

BatchMessageIdImpl, ChunkMessageIdImpl

public class MessageIdImpl
extends Object
implements MessageIdAdv

另请参阅:

• 序列化表格

字段概要

字段

修饰符和类型	字段	说明
protected final long	entryId
protected final long	ledgerId
protected final int	partitionIndex

从接口继承的字段 org.apache.pulsar.client.api.MessageId

earliest, latest

构造器概要

构造器

构造器	说明
MessageIdImpl(long ledgerId, long entryId, int partitionIndex)

方法概要

修饰符和类型	方法	说明
boolean	equals(Object o)
static MessageId	fromByteArray(byte[] data)
static MessageId	fromByteArrayWithTopic(byte[] data, String topicName)
static MessageId	fromByteArrayWithTopic(byte[] data, TopicName topicName)
long	getEntryId()
long	getLedgerId()
int	getPartitionIndex()
int	hashCode()
byte[]	toByteArray()
protected byte[]	toByteArray(int batchIndex, int batchSize)
String	toString()
protected MessageIdData	writeMessageIdData(MessageIdData msgId, int batchIndex, int batchSize)

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.apache.pulsar.client.api.MessageIdAdv

compareTo, getAckSet, getBatchIndex, getBatchSize, getFirstChunkMessageId

字段详细资料

ledgerId

protected final long ledgerId

entryId

protected final long entryId

partitionIndex

protected final int partitionIndex

构造器详细资料

MessageIdImpl

public MessageIdImpl(long ledgerId,
 long entryId,
 int partitionIndex)

方法详细资料

getLedgerId

public long getLedgerId()

指定者:

getLedgerId 在接口中 MessageIdAdv

getEntryId

public long getEntryId()

指定者:

getEntryId 在接口中 MessageIdAdv

getPartitionIndex

public int getPartitionIndex()

指定者:

getPartitionIndex 在接口中 MessageIdAdv

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object

fromByteArray

public static MessageId fromByteArray(byte[] data)
                               throws IOException

抛出:

IOException

fromByteArrayWithTopic

public static MessageId fromByteArrayWithTopic(byte[] data,
 String topicName)
                                        throws IOException

抛出:

IOException

fromByteArrayWithTopic

public static MessageId fromByteArrayWithTopic(byte[] data,
 TopicName topicName)
                                        throws IOException

抛出:

IOException

writeMessageIdData

protected MessageIdData writeMessageIdData(MessageIdData msgId,
 int batchIndex,
 int batchSize)

toByteArray

protected byte[] toByteArray(int batchIndex,
 int batchSize)

toByteArray

public byte[] toByteArray()

指定者:

toByteArray 在接口中 MessageId