RpcInvocation (Apache Dubbo 2.7.5 API)

java.lang.Object
- org.apache.dubbo.rpc.RpcInvocation

All Implemented Interfaces:

Serializable, Invocation
```
public class RpcInvocation
extends Object
implements Invocation, Serializable
```
RPC Invocation.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description
`RpcInvocation()`
`RpcInvocation(Invocation invocation)`
`RpcInvocation(Invocation invocation, Invoker<?> invoker)`
`RpcInvocation(Method method, String serviceName, Object[] arguments)`
`RpcInvocation(Method method, String serviceName, Object[] arguments, Map<String,String> attachment, Map<Object,Object> attributes)`
`RpcInvocation(String methodName, String serviceName, Class<?>[] parameterTypes, Object[] arguments)`
`RpcInvocation(String methodName, String serviceName, Class<?>[] parameterTypes, Object[] arguments, Map<String,String> attachments)`
`RpcInvocation(String methodName, String serviceName, Class<?>[] parameterTypes, Object[] arguments, Map<String,String> attachments, Invoker<?> invoker, Map<Object,Object> attributes)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addAttachments(Map<String,String> attachments)`
`void`	`addAttachmentsIfAbsent(Map<String,String> attachments)`
`Object`	`get(Object key)`
`Object[]`	`getArguments()` get arguments.
`String`	`getAttachment(String key)` get attachment by key.
`String`	`getAttachment(String key, String defaultValue)` get attachment by key with default value.
`Map<String,String>`	`getAttachments()` get attachments.
`Map<Object,Object>`	`getAttributes()`
`String[]`	`getCompatibleParamSignatures()` get parameter's signature, string representation of parameter types.
`InvokeMode`	`getInvokeMode()`
`Invoker<?>`	`getInvoker()` get the invoker in current context.
`String`	`getMethodName()` get method name.
`Class<?>[]`	`getParameterTypes()` get parameter types.
`String`	`getParameterTypesDesc()`
`Class<?>`	`getReturnType()`
`Type[]`	`getReturnTypes()`
`String`	`getServiceName()` get the interface name
`String`	`getTargetServiceUniqueName()`
`Object`	`put(Object key, Object value)`
`void`	`setArguments(Object[] arguments)`
`void`	`setAttachment(String key, String value)`
`void`	`setAttachmentIfAbsent(String key, String value)`
`void`	`setAttachments(Map<String,String> attachments)`
`void`	`setCompatibleParamSignatures(String[] compatibleParamSignatures)`
`void`	`setInvokeMode(InvokeMode invokeMode)`
`void`	`setInvoker(Invoker<?> invoker)`
`void`	`setMethodName(String methodName)`
`void`	`setParameterTypes(Class<?>[] parameterTypes)`
`void`	`setParameterTypesDesc(String parameterTypesDesc)`
`void`	`setReturnType(Class<?> returnType)`
`void`	`setReturnTypes(Type[] returnTypes)`
`void`	`setServiceName(String serviceName)`
`void`	`setTargetServiceUniqueName(String targetServiceUniqueName)`
`String`	`toString()`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RpcInvocation
```
public RpcInvocation()
```

RpcInvocation

public RpcInvocation(Invocation invocation,
                     Invoker<?> invoker)

RpcInvocation

public RpcInvocation(Invocation invocation)

RpcInvocation

public RpcInvocation(Method method,
                     String serviceName,
                     Object[] arguments)

RpcInvocation

public RpcInvocation(Method method,
                     String serviceName,
                     Object[] arguments,
                     Map<String,String> attachment,
                     Map<Object,Object> attributes)

RpcInvocation

public RpcInvocation(String methodName,
                     String serviceName,
                     Class<?>[] parameterTypes,
                     Object[] arguments)

RpcInvocation

public RpcInvocation(String methodName,
                     String serviceName,
                     Class<?>[] parameterTypes,
                     Object[] arguments,
                     Map<String,String> attachments)

RpcInvocation

public RpcInvocation(String methodName,
                     String serviceName,
                     Class<?>[] parameterTypes,
                     Object[] arguments,
                     Map<String,String> attachments,
                     Invoker<?> invoker,
                     Map<Object,Object> attributes)

Method Detail
- getInvoker
```
public Invoker<?> getInvoker()
```
  Description copied from interface: Invocation
  
  get the invoker in current context.
  
  Specified by:
  
  getInvoker in interface Invocation
  
  Returns:
  
  invoker.
- setInvoker
```
public void setInvoker(Invoker<?> invoker)
```
- put
```
public Object put(Object key,
                  Object value)
```
  Specified by:
  
  put in interface Invocation
- get
```
public Object get(Object key)
```
  Specified by:
  
  get in interface Invocation
- getAttributes
```
public Map<Object,Object> getAttributes()
```
  Specified by:
  
  getAttributes in interface Invocation
- getTargetServiceUniqueName
```
public String getTargetServiceUniqueName()
```
  Specified by:
  
  getTargetServiceUniqueName in interface Invocation
- setTargetServiceUniqueName
```
public void setTargetServiceUniqueName(String targetServiceUniqueName)
```
- getMethodName
```
public String getMethodName()
```
  Description copied from interface: Invocation
  
  get method name.
  
  Specified by:
  
  getMethodName in interface Invocation
  
  Returns:
  
  method name.
- getServiceName
```
public String getServiceName()
```
  Description copied from interface: Invocation
  
  get the interface name
  
  Specified by:
  
  getServiceName in interface Invocation
  
  Returns:
- setServiceName
```
public void setServiceName(String serviceName)
```
- setMethodName
```
public void setMethodName(String methodName)
```
- getParameterTypes
```
public Class<?>[] getParameterTypes()
```
  Description copied from interface: Invocation
  
  get parameter types.
  
  Specified by:
  
  getParameterTypes in interface Invocation
  
  Returns:
  
  parameter types.
- setParameterTypes
```
public void setParameterTypes(Class<?>[] parameterTypes)
```
- getParameterTypesDesc
```
public String getParameterTypesDesc()
```
- setParameterTypesDesc
```
public void setParameterTypesDesc(String parameterTypesDesc)
```
- getCompatibleParamSignatures
```
public String[] getCompatibleParamSignatures()
```
  Description copied from interface: Invocation
  
  get parameter's signature, string representation of parameter types.
  
  Specified by:
  
  getCompatibleParamSignatures in interface Invocation
  
  Returns:
  
  parameter's signature
- setCompatibleParamSignatures
```
public void setCompatibleParamSignatures(String[] compatibleParamSignatures)
```
- getArguments
```
public Object[] getArguments()
```
  Description copied from interface: Invocation
  
  get arguments.
  
  Specified by:
  
  getArguments in interface Invocation
  
  Returns:
  
  arguments.
- setArguments
```
public void setArguments(Object[] arguments)
```
- getAttachments
```
public Map<String,String> getAttachments()
```
  Description copied from interface: Invocation
  
  get attachments.
  
  Specified by:
  
  getAttachments in interface Invocation
  
  Returns:
  
  attachments.
- setAttachments
```
public void setAttachments(Map<String,String> attachments)
```
- setAttachment
```
public void setAttachment(String key,
                          String value)
```
  Specified by:
  
  setAttachment in interface Invocation
- setAttachmentIfAbsent
```
public void setAttachmentIfAbsent(String key,
                                  String value)
```
  Specified by:
  
  setAttachmentIfAbsent in interface Invocation
- addAttachments
```
public void addAttachments(Map<String,String> attachments)
```
- addAttachmentsIfAbsent
```
public void addAttachmentsIfAbsent(Map<String,String> attachments)
```
- getAttachment
```
public String getAttachment(String key)
```
  Description copied from interface: Invocation
  
  get attachment by key.
  
  Specified by:
  
  getAttachment in interface Invocation
  
  Returns:
  
  attachment value.
- getAttachment
```
public String getAttachment(String key,
                            String defaultValue)
```
  Description copied from interface: Invocation
  
  get attachment by key with default value.
  
  Specified by:
  
  getAttachment in interface Invocation
  
  Returns:
  
  attachment value.
- getReturnType
```
public Class<?> getReturnType()
```
- setReturnType
```
public void setReturnType(Class<?> returnType)
```
- getReturnTypes
```
public Type[] getReturnTypes()
```
- setReturnTypes
```
public void setReturnTypes(Type[] returnTypes)
```
- getInvokeMode
```
public InvokeMode getInvokeMode()
```
- setInvokeMode
```
public void setInvokeMode(InvokeMode invokeMode)
```
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object

Class RpcInvocation

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

RpcInvocation

RpcInvocation

RpcInvocation

RpcInvocation

RpcInvocation

RpcInvocation

RpcInvocation

RpcInvocation

Method Detail

getInvoker

setInvoker

put

get

getAttributes

getTargetServiceUniqueName

setTargetServiceUniqueName

getMethodName

getServiceName

setServiceName

setMethodName

getParameterTypes

setParameterTypes

getParameterTypesDesc

setParameterTypesDesc

getCompatibleParamSignatures

setCompatibleParamSignatures

getArguments

setArguments

getAttachments

setAttachments

setAttachment

setAttachmentIfAbsent

addAttachments

addAttachmentsIfAbsent

getAttachment

getAttachment

getReturnType

setReturnType

getReturnTypes

setReturnTypes

getInvokeMode

setInvokeMode

toString