com.alibaba.dubbo.rpc

Class RpcResult

java.lang.Object

com.alibaba.dubbo.rpc.RpcResult

All Implemented Interfaces:

Result, Serializable

Direct Known Subclasses:

DecodeableRpcResult

public class RpcResult
extends Object
implements Result, Serializable

RPC Result.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RpcResult()
RpcResult(Object result)
RpcResult(Throwable exception)

Method Summary

Modifier and Type	Method and Description
void	addAttachments(Map<String,String> map)
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.
Throwable	getException() Get exception.
Object	getResult() Deprecated. Replace to getValue()
Object	getValue() Get invoke result.
boolean	hasException() Has exception.
Object	recreate() Recreate.
void	setAttachment(String key, String value)
void	setAttachments(Map<String,String> map) Append all items from the map into the attachment, if map is empty then nothing happens
void	setException(Throwable e)
void	setResult(Object result) Deprecated. Replace to setValue()
void	setValue(Object value)
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RpcResult

public RpcResult()

RpcResult

public RpcResult(Object result)

RpcResult

public RpcResult(Throwable exception)

Method Detail

recreate

public Object recreate()
                throws Throwable

Description copied from interface: Result

Recreate.

if (hasException()) { throw getException(); } else { return getValue(); }

Specified by:

recreate in interface Result

Returns:

result.

Throws:

Throwable

getResult

@Deprecated
public Object getResult()

Deprecated. Replace to getValue()

Specified by:

getResult in interface Result

See Also:

getValue()

setResult

@Deprecated
public void setResult(Object result)

Deprecated. Replace to setValue()

See Also:

setValue(Object)

getValue

public Object getValue()

Description copied from interface: Result

Get invoke result.

Specified by:

getValue in interface Result

Returns:

result. if no result return null.

setValue

public void setValue(Object value)

getException

public Throwable getException()

Description copied from interface: Result

Get exception.

Specified by:

getException in interface Result

Returns:

exception. if no exception return null.

setException

public void setException(Throwable e)

hasException

public boolean hasException()

Description copied from interface: Result

Has exception.

Specified by:

hasException in interface Result

Returns:

has exception.

getAttachments

public Map<String,String> getAttachments()

Description copied from interface: Result

get attachments.

Specified by:

getAttachments in interface Result

Returns:

attachments.

setAttachments

public void setAttachments(Map<String,String> map)

Append all items from the map into the attachment, if map is empty then nothing happens

Parameters:

map - contains all key-value pairs to append

addAttachments

public void addAttachments(Map<String,String> map)

getAttachment

public String getAttachment(String key)

Description copied from interface: Result

get attachment by key.

Specified by:

getAttachment in interface Result

Returns:

attachment value.

getAttachment

public String getAttachment(String key,
                            String defaultValue)

Description copied from interface: Result

get attachment by key with default value.

Specified by:

getAttachment in interface Result

Returns:

attachment value.

setAttachment

public void setAttachment(String key,
                          String value)

toString

public String toString()

Overrides:

toString in class Object