org.apache.pulsar.io.kinesis

枚举 KinesisSinkConfig.MessageFormat

java.lang.Object

java.lang.Enum<KinesisSinkConfig.MessageFormat>

org.apache.pulsar.io.kinesis.KinesisSinkConfig.MessageFormat

所有已实现的接口:

Serializable, Comparable<KinesisSinkConfig.MessageFormat>

封闭类:

KinesisSinkConfig

public static enum KinesisSinkConfig.MessageFormat
extends Enum<KinesisSinkConfig.MessageFormat>

枚举常量概要

枚举常量

枚举常量和说明
FULL_MESSAGE_IN_FB Kinesis sink sends message serialized in flat-buffer.
FULL_MESSAGE_IN_JSON Kinesis sink creates a json payload with message-payload, properties and encryptionCtx and publishes json payload to kinesis stream.
ONLY_RAW_PAYLOAD Kinesis sink directly publishes pulsar-payload as a message into the kinesis-stream

方法概要

限定符和类型	方法和说明
static KinesisSinkConfig.MessageFormat	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static KinesisSinkConfig.MessageFormat[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

ONLY_RAW_PAYLOAD

public static final KinesisSinkConfig.MessageFormat ONLY_RAW_PAYLOAD

Kinesis sink directly publishes pulsar-payload as a message into the kinesis-stream

FULL_MESSAGE_IN_JSON

public static final KinesisSinkConfig.MessageFormat FULL_MESSAGE_IN_JSON

Kinesis sink creates a json payload with message-payload, properties and encryptionCtx and publishes json payload to kinesis stream. schema: {"type":"object","properties":{"encryptionCtx":{"type":"object","properties":{"metadata":{"type":"object","additionalProperties":{"type":"string"}},"uncompressedMessageSize":{"type":"integer"},"keysMetadataMap":{"type":"object","additionalProperties":{"type":"object","additionalProperties":{"type":"string"}}},"keysMapBase64":{"type":"object","additionalProperties":{"type":"string"}},"encParamBase64":{"type":"string"},"compressionType":{"type":"string","enum":["NONE","LZ4","ZLIB"]},"batchSize":{"type":"integer"},"algorithm":{"type":"string"}}},"payloadBase64":{"type":"string"},"properties":{"type":"object","additionalProperties":{"type":"string"}}}} Example: {"payloadBase64":"cGF5bG9hZA==","properties":{"prop1":"value"},"encryptionCtx":{"keysMapBase64":{"key1":"dGVzdDE=","key2":"dGVzdDI="},"keysMetadataMap":{"key1":{"ckms":"cmks-1","version":"v1"},"key2":{"ckms":"cmks-2","version":"v2"}},"metadata":{"ckms":"cmks-1","version":"v1"},"encParamBase64":"cGFyYW0=","algorithm":"algo","compressionType":"LZ4","uncompressedMessageSize":10,"batchSize":10}}

FULL_MESSAGE_IN_FB

public static final KinesisSinkConfig.MessageFormat FULL_MESSAGE_IN_FB

Kinesis sink sends message serialized in flat-buffer.

方法详细资料

values

public static KinesisSinkConfig.MessageFormat[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (KinesisSinkConfig.MessageFormat c : KinesisSinkConfig.MessageFormat.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static KinesisSinkConfig.MessageFormat valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值