|
||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcom.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
public abstract class AbstractMessage
A partial implementation of the Message
interface which implements
as many methods of that interface as possible in terms of other methods.
Nested Class Summary | |
---|---|
static class |
AbstractMessage.Builder<BuilderType extends AbstractMessage.Builder>
A partial implementation of the Message.Builder interface which
implements as many methods of that interface as possible in terms of
other methods. |
Field Summary |
---|
Fields inherited from class com.google.protobuf.AbstractMessageLite |
---|
memoizedHashCode |
Constructor Summary | |
---|---|
AbstractMessage()
|
Method Summary | |
---|---|
boolean |
equals(java.lang.Object other)
Compares the specified object with this message for equality. |
java.util.List<java.lang.String> |
findInitializationErrors()
Returns a list of field paths (e.g. |
java.lang.String |
getInitializationErrorString()
Returns a comma-delimited list of required fields which are not set in this message object. |
Descriptors.FieldDescriptor |
getOneofFieldDescriptor(Descriptors.OneofDescriptor oneof)
TODO(jieluo): Clear it when all subclasses have implemented this method. |
int |
getSerializedSize()
Get the number of bytes required to encode this message. |
int |
hashCode()
Returns the hash code value for this message. |
protected static int |
hashFields(int hash,
java.util.Map<Descriptors.FieldDescriptor,java.lang.Object> map)
Get a hash code for given fields and values, using the given seed. |
boolean |
hasOneof(Descriptors.OneofDescriptor oneof)
TODO(jieluo): Clear it when all subclasses have implemented this method. |
boolean |
isInitialized()
Returns true if all required fields in the message and all embedded messages are set, false otherwise. |
java.lang.String |
toString()
Converts the message to a string in protocol buffer text format. |
void |
writeTo(CodedOutputStream output)
Serializes the message and writes it to output . |
Methods inherited from class com.google.protobuf.AbstractMessageLite |
---|
checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo |
Methods inherited from class java.lang.Object |
---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface com.google.protobuf.Message |
---|
getParserForType, newBuilderForType, toBuilder |
Methods inherited from interface com.google.protobuf.MessageLite |
---|
toByteArray, toByteString, writeDelimitedTo, writeTo |
Methods inherited from interface com.google.protobuf.MessageOrBuilder |
---|
getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField |
Constructor Detail |
---|
public AbstractMessage()
Method Detail |
---|
public boolean isInitialized()
MessageLiteOrBuilder
See also: MessageOrBuilder.getInitializationErrorString()
isInitialized
in interface MessageLiteOrBuilder
public java.util.List<java.lang.String> findInitializationErrors()
MessageOrBuilder
MessageLiteOrBuilder.isInitialized()
first to check if there
are any missing fields, as that method is likely to be much faster
than this one even when the message is fully-initialized.
findInitializationErrors
in interface MessageOrBuilder
public java.lang.String getInitializationErrorString()
MessageOrBuilder
MessageLiteOrBuilder.isInitialized()
first to check if there
are any missing fields, as that method is likely to be much faster
than this one even when the message is fully-initialized.
getInitializationErrorString
in interface MessageOrBuilder
public boolean hasOneof(Descriptors.OneofDescriptor oneof)
hasOneof
in interface MessageOrBuilder
public Descriptors.FieldDescriptor getOneofFieldDescriptor(Descriptors.OneofDescriptor oneof)
getOneofFieldDescriptor
in interface MessageOrBuilder
public final java.lang.String toString()
Message
TextFormat.printToString(MessageOrBuilder)
.
toString
in interface Message
toString
in class java.lang.Object
public void writeTo(CodedOutputStream output) throws java.io.IOException
MessageLite
output
. This does not
flush or close the stream.
writeTo
in interface MessageLite
java.io.IOException
public int getSerializedSize()
MessageLite
getSerializedSize
in interface MessageLite
public boolean equals(java.lang.Object other)
Message
true
if the given object is a message of the same type (as
defined by getDescriptorForType()
) and has identical values for
all of its fields. Subclasses must implement this; inheriting
Object.equals()
is incorrect.
equals
in interface Message
equals
in class java.lang.Object
other
- object to be compared for equality with this message
true
if the specified object is equal to this messagepublic int hashCode()
Message
Object.hashCode()
is incorrect.
hashCode
in interface Message
hashCode
in class java.lang.Object
Map.hashCode()
protected static int hashFields(int hash, java.util.Map<Descriptors.FieldDescriptor,java.lang.Object> map)
|
||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |