com.mongodb

Class CommandResult

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<java.lang.String,java.lang.Object>

org.bson.BasicBSONObject

com.mongodb.BasicDBObject

com.mongodb.CommandResult

All Implemented Interfaces:

DBObject, java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.String,java.lang.Object>, BSONObject

public class CommandResult
extends BasicDBObject

A simple wrapper to hold the result of a command. All the fields from the response document have been added to this result.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
private ServerAddress	_host
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
CommandResult(ServerAddress serverAddress)

Method Summary

Modifier and Type	Method and Description
(package private) int	getCode() Returns the "code" field, as an int
java.lang.String	getErrorMessage() Gets the error message associated with a failed command.
MongoException	getException() Utility method to create an exception from a failed command.
ServerAddress	getServerUsed() Deprecated. there is no replacement for this method
private MongoException	getWriteException()
(package private) boolean	hasErr() Check the "err" field
boolean	ok() Gets the "ok" field, which is whether this command executed correctly or not.
void	throwOnError() Throws a CommandFailureException if the command failed.

Methods inherited from class com.mongodb.BasicDBObject

append, copy, isPartialObject, markAsPartialObject, toString

Methods inherited from class org.bson.BasicBSONObject

containsField, containsKey, equals, get, getBoolean, getBoolean, getDate, getDate, getDouble, getDouble, getInt, getInt, getLong, getLong, getObjectId, getObjectId, getString, getString, hashCode, put, putAll, putAll, removeField, toMap

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, removeEldestEntry, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.bson.BSONObject

containsField, containsKey, get, keySet, put, putAll, putAll, removeField, toMap

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, putIfAbsent, remove, remove, replace, replace, size

Field Detail

_host

private final ServerAddress _host

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

CommandResult

CommandResult(ServerAddress serverAddress)

Method Detail

ok

public boolean ok()

Gets the "ok" field, which is whether this command executed correctly or not.

Returns:

true if the command executed without error.

getErrorMessage

public java.lang.String getErrorMessage()

Gets the error message associated with a failed command.

Returns:

The error message or null

getException

public MongoException getException()

Utility method to create an exception from a failed command.

Returns:

The mongo exception, or null if the command was successful.

getWriteException

private MongoException getWriteException()

getCode

int getCode()

Returns the "code" field, as an int

Returns:

-1 if there is no code

hasErr

boolean hasErr()

Check the "err" field

Returns:

if it has it, and isn't null

throwOnError

public void throwOnError()

Throws a CommandFailureException if the command failed. Otherwise, returns normally.

Throws:

MongoException

See Also:

ok()

getServerUsed

@Deprecated
public ServerAddress getServerUsed()

Deprecated. there is no replacement for this method

Returns:

the server the command ran against