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:

java.io.Serializable, java.lang.Comparable<org.apache.pulsar.client.api.MessageId>, org.apache.pulsar.client.api.MessageId

直接已知子类:

BatchMessageIdImpl

public class MessageIdImpl
extends java.lang.Object
implements org.apache.pulsar.client.api.MessageId

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 long	entryId
protected long	ledgerId
protected 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
int	compareTo(org.apache.pulsar.client.api.MessageId o)
static MessageIdImpl	convertToMessageIdImpl(org.apache.pulsar.client.api.MessageId messageId)
boolean	equals(java.lang.Object o)
static org.apache.pulsar.client.api.MessageId	fromByteArray(byte[] data)
static org.apache.pulsar.client.api.MessageId	fromByteArrayWithTopic(byte[] data, java.lang.String topicName)
static org.apache.pulsar.client.api.MessageId	fromByteArrayWithTopic(byte[] data, org.apache.pulsar.common.naming.TopicName topicName)
long	getEntryId()
long	getLedgerId()
int	getPartitionIndex()
int	hashCode()
byte[]	toByteArray()
protected byte[]	toByteArray(int batchIndex, int batchSize)
java.lang.String	toString()

从类继承的方法 java.lang.Object

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

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()

getEntryId

public long getEntryId()

getPartitionIndex

public int getPartitionIndex()

hashCode

public int hashCode()

覆盖:

hashCode 在类中 java.lang.Object

equals

public boolean equals(java.lang.Object o)

覆盖:

equals 在类中 java.lang.Object

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object

fromByteArray

public static org.apache.pulsar.client.api.MessageId fromByteArray(byte[] data)
                                                            throws java.io.IOException

抛出:

java.io.IOException

convertToMessageIdImpl

public static MessageIdImpl convertToMessageIdImpl(org.apache.pulsar.client.api.MessageId messageId)

fromByteArrayWithTopic

public static org.apache.pulsar.client.api.MessageId fromByteArrayWithTopic(byte[] data,
                                                                            java.lang.String topicName)
                                                                     throws java.io.IOException

抛出:

java.io.IOException

fromByteArrayWithTopic

public static org.apache.pulsar.client.api.MessageId fromByteArrayWithTopic(byte[] data,
                                                                            org.apache.pulsar.common.naming.TopicName topicName)
                                                                     throws java.io.IOException

抛出:

java.io.IOException

toByteArray

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

toByteArray

public byte[] toByteArray()

指定者:

toByteArray 在接口中 org.apache.pulsar.client.api.MessageId

compareTo

public int compareTo(org.apache.pulsar.client.api.MessageId o)

指定者:

compareTo 在接口中 java.lang.Comparable<org.apache.pulsar.client.api.MessageId>