All Implemented Interfaces:

java.io.Externalizable , java.io.Serializable , java.lang.Comparable , org.apache.avro.generic.GenericContainer , org.apache.avro.generic.GenericRecord , org.apache.avro.generic.IndexedRecord , org.apache.avro.specific.SpecificRecord
```
public class ExternalEventContext
extends SpecificRecordBase implements SpecificRecord
                    
```
The context of an external event. To be included in the payloads sent as part of the external event structure. Used to extract request information on the responding side.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`ExternalEventContext.Builder`	RecordBuilder for ExternalEventContext instances.

Field Summary

Fields
Modifier and Type	Field	Description
`public final static Schema`	`SCHEMA$`
`public String`	`requestId`
`public String`	`flowId`
`public KeyValuePairList`	`contextProperties`

Constructor Summary

Constructors
Constructor	Description
`ExternalEventContext()`	Default constructor.
`ExternalEventContext(String requestId, String flowId, KeyValuePairList contextProperties)`	All-args constructor.

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`String`	`getRequestId()`	Gets the value of the 'requestId' field.
`void`	`setRequestId(String value)`	Sets the value of the 'requestId' field.
`String`	`getFlowId()`	Gets the value of the 'flowId' field.
`void`	`setFlowId(String value)`	Sets the value of the 'flowId' field.
`KeyValuePairList`	`getContextProperties()`	Gets the value of the 'contextProperties' field.
`void`	`setContextProperties(KeyValuePairList value)`	Sets the value of the 'contextProperties' field.
`static Schema`	`getClassSchema()`
`static BinaryMessageEncoder<ExternalEventContext>`	`getEncoder()`	Return the BinaryMessageEncoder instance used by this class.
`static BinaryMessageDecoder<ExternalEventContext>`	`getDecoder()`	Return the BinaryMessageDecoder instance used by this class.
`static BinaryMessageDecoder<ExternalEventContext>`	`createDecoder(SchemaStore resolver)`	Create a new BinaryMessageDecoder instance for this class that uses the specified SchemaStore.
`ByteBuffer`	`toByteBuffer()`	Serializes this ExternalEventContext to a ByteBuffer.
`static ExternalEventContext`	`fromByteBuffer(ByteBuffer b)`	Deserializes a ExternalEventContext from a ByteBuffer.
`SpecificData`	`getSpecificData()`
`Schema`	`getSchema()`
`Object`	`get(int field$)`
`void`	`put(int field$, Object value$)`
`static ExternalEventContext.Builder`	`newBuilder()`	Creates a new ExternalEventContext RecordBuilder.
`static ExternalEventContext.Builder`	`newBuilder(ExternalEventContext.Builder other)`	Creates a new ExternalEventContext RecordBuilder by copying an existing Builder.
`static ExternalEventContext.Builder`	`newBuilder(ExternalEventContext other)`	Creates a new ExternalEventContext RecordBuilder by copying an existing ExternalEventContext instance.
`void`	`writeExternal(ObjectOutput out)`
`void`	`readExternal(ObjectInput in)`
`void`	`customEncode(Encoder out)`
`void`	`customDecode(ResolvingDecoder in)`

Methods inherited from class org.apache.avro.specific.SpecificRecordBase
compareTo, equals, getConversion, hashCode, toString
Methods inherited from class org.apache.avro.generic.GenericRecord
hasField
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ExternalEventContext
```
ExternalEventContext()
```
    Default constructor.
  - ExternalEventContext
```
ExternalEventContext(String requestId, String flowId, KeyValuePairList contextProperties)
```
    All-args constructor.
    
    Parameters:
    
    requestId - The request id of the external event.
    
    flowId - The flow id of flow to respond to.
    
    contextProperties - The context properties of the issuing flow which the external processor can use as it wishes, for example to allow or disallow certain actions.
- Method Detail
  - getRequestId
```
 String getRequestId()
```
    Gets the value of the 'requestId' field.
  - setRequestId
```
 void setRequestId(String value)
```
    Sets the value of the 'requestId' field. The request id of the external event. Used for deduplication when processing responses.
    
    Parameters:
    
    value - the value to set.
  - getFlowId
```
 String getFlowId()
```
    Gets the value of the 'flowId' field.
  - setFlowId
```
 void setFlowId(String value)
```
    Sets the value of the 'flowId' field. The flow id of flow to respond to.
    
    Parameters:
    
    value - the value to set.
  - getContextProperties
```
 KeyValuePairList getContextProperties()
```
    Gets the value of the 'contextProperties' field.
  - setContextProperties
```
 void setContextProperties(KeyValuePairList value)
```
    Sets the value of the 'contextProperties' field. The context properties of the issuing flow which the external processor can use as it wishes, for example to allow or disallow certain actions.
    
    Parameters:
    
    value - the value to set.
  - getClassSchema
```
 static Schema getClassSchema()
```
  - getEncoder
```
 static BinaryMessageEncoder<ExternalEventContext> getEncoder()
```
    Return the BinaryMessageEncoder instance used by this class.
  - getDecoder
```
 static BinaryMessageDecoder<ExternalEventContext> getDecoder()
```
    Return the BinaryMessageDecoder instance used by this class.
  - createDecoder
```
 static BinaryMessageDecoder<ExternalEventContext> createDecoder(SchemaStore resolver)
```
    Create a new BinaryMessageDecoder instance for this class that uses the specified SchemaStore.
    
    Parameters:
    
    resolver - a SchemaStore used to find schemas by fingerprint
  - toByteBuffer
```
 ByteBuffer toByteBuffer()
```
    Serializes this ExternalEventContext to a ByteBuffer.
  - fromByteBuffer
```
 static ExternalEventContext fromByteBuffer(ByteBuffer b)
```
    Deserializes a ExternalEventContext from a ByteBuffer.
    
    Parameters:
    
    b - a byte buffer holding serialized data for an instance of this class
  - getSpecificData
```
 SpecificData getSpecificData()
```
  - getSchema
```
 Schema getSchema()
```
  - get
```
 Object get(int field$)
```
  - put
```
 void put(int field$, Object value$)
```
  - newBuilder
```
 static ExternalEventContext.Builder newBuilder()
```
    Creates a new ExternalEventContext RecordBuilder.
  - newBuilder
```
 static ExternalEventContext.Builder newBuilder(ExternalEventContext.Builder other)
```
    Creates a new ExternalEventContext RecordBuilder by copying an existing Builder.
    
    Parameters:
    
    other - The existing builder to copy.
  - newBuilder
```
 static ExternalEventContext.Builder newBuilder(ExternalEventContext other)
```
    Creates a new ExternalEventContext RecordBuilder by copying an existing ExternalEventContext instance.
    
    Parameters:
    
    other - The existing instance to copy.
  - writeExternal
```
 void writeExternal(ObjectOutput out)
```
  - readExternal
```
 void readExternal(ObjectInput in)
```
  - customEncode
```
 void customEncode(Encoder out)
```
  - customDecode
```
 void customDecode(ResolvingDecoder in)
```

Class ExternalEventContext

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class org.apache.avro.specific.SpecificRecordBase

Methods inherited from class org.apache.avro.generic.GenericRecord

Methods inherited from class java.lang.Object

Constructor Detail

ExternalEventContext

ExternalEventContext

Method Detail

getRequestId

setRequestId

getFlowId

setFlowId

getContextProperties

setContextProperties

getClassSchema

getEncoder

getDecoder

createDecoder

toByteBuffer

fromByteBuffer

getSpecificData

getSchema

get

put

newBuilder

newBuilder

newBuilder

writeExternal

readExternal

customEncode

customDecode