Package com.db4o.cs.internal.messages

Class MsgD

java.lang.Object

com.db4o.cs.internal.messages.Msg

com.db4o.cs.internal.messages.MsgD

All Implemented Interfaces:

Message, java.lang.Cloneable

Direct Known Subclasses:

MClassID, MClassMetadataIdForName, MClassNameForID, MCommit, MCommittedInfo, MCreateClass, MDelete, MGenerateTransactionTimestamp, MGetClasses, MGetInternalIDs, MIDList, MInstanceCount, MLength, MLogin, MLoginOK, MObjectByUuid, MObjectSet, MObjectSetFinalized, MPrefetchIDs, MQueryResult, MRaiseCommitTimestamp, MReadBytes, MReadMultipleObjects, MReadObject, MReadReaderById, MReadSlot, MReleaseSemaphore, MRequestExceptionWithoutResponse, MRequestExceptionWithResponse, MRuntimeException, MSetSemaphore, MsgBlob, MsgObject, MSwitchToFile, MTaDelete, MTaIsDeleted, MUseTransaction, MVersionForId, MWriteBatchedMessages

public class MsgD
extends Msg

Messages with Data for Client/Server Communication

Field Summary

Fields inherited from class com.db4o.cs.internal.messages.Msg

CLASS_ID, CLASS_META, CLASS_METADATA_ID_FOR_NAME, CLASS_NAME_FOR_ID, CLOSE, CLOSE_SOCKET, COMMIT, COMMIT_REPLICATION, COMMIT_SYSTEMTRANS, COMMITTED_CALLBACK_REGISTER, COMMITTED_INFO, CREATE_CLASS, CURRENT_VERSION, DELETE, DELETE_BLOB_FILE, ERROR, FAILED, GENERATE_TRANSACTION_TIMESTAMP, GET_ALL, GET_CLASSES, GET_INTERNAL_IDS, GET_THREAD_ID, ID_LIST, IDENTITY, INSTANCE_COUNT, IS_ALIVE, LENGTH, LOGIN, LOGIN_OK, NULL, OBJECT_BY_UUID, OBJECT_TO_CLIENT, OBJECTSET_FETCH, OBJECTSET_FINALIZED, OBJECTSET_GET_ID, OBJECTSET_INDEXOF, OBJECTSET_RESET, OBJECTSET_SIZE, OK, PING, PONG, PREFETCH_IDS, PROCESS_DELETES, QUERY_EXECUTE, QUERY_RESULT, RAISE_COMMIT_TIMESTAMP, READ_BLOB, READ_BYTES, READ_MULTIPLE_OBJECTS, READ_OBJECT, READ_READER_BY_ID, READ_SLOT, RELEASE_SEMAPHORE, REQUEST_EXCEPTION_WITH_RESPONSE, REQUEST_EXCEPTION_WITHOUT_RESPONSE, ROLLBACK, RUNTIME_EXCEPTION, SET_SEMAPHORE, SUCCESS, SWITCH_TO_FILE, SWITCH_TO_MAIN_FILE, TA_DELETE, TA_IS_DELETED, USE_DEFAULT_TRANSACTION_TIMESTAMP, USE_TRANSACTION, USER_MESSAGE, VERSION_FOR_ID, WRITE_BATCHED_MESSAGES, WRITE_BLOB, WRITE_NEW, WRITE_UPDATE

Method Summary

Modifier and Type	Method	Description
ByteArrayBuffer	getByteLoad()	dummy method to allow clean override handling without casting
MsgD	getWriter(StatefulBuffer bytes)
MsgD	getWriter(Transaction trans)
MsgD	getWriterForBuffer(Transaction trans, ByteArrayBuffer buffer)
MsgD	getWriterForByte(Transaction trans, byte b)
MsgD	getWriterForInt(Transaction a_trans, int id)
MsgD	getWriterForIntArray(Transaction a_trans, int[] ints, int length)
MsgD	getWriterForInts(Transaction trans, int... ints)
MsgD	getWriterForIntSequence(Transaction trans, int length, Iterator4 iterator)
MsgD	getWriterForIntString(Transaction a_trans, int anInt, java.lang.String str)
MsgD	getWriterForLength(Transaction trans, int length)
MsgD	getWriterForLong(Transaction a_trans, long a_long)
MsgD	getWriterForLongs(Transaction trans, long... longs)
MsgD	getWriterForSingleObject(Transaction trans, java.lang.Object obj)
MsgD	getWriterForString(Transaction a_trans, java.lang.String str)
StatefulBuffer	payLoad()
void	payLoad(StatefulBuffer writer)
boolean	readBoolean()
byte[]	readBytes()
int	readInt()
long	readLong()
java.lang.Object	readObjectFromPayLoad()
java.lang.Object	readSingleObject()
java.lang.String	readString()
void	writeBytes(byte[] aBytes)
void	writeInt(int aInt)
void	writeLong(long l)
void	writeString(java.lang.String aStr)

Methods inherited from class com.db4o.cs.internal.messages.Msg

checkParentTransaction, clientMessageDispatcher, config, container, containerLock, equals, getMessage, hashCode, localContainer, logMsg, messageDispatcher, postProcessAtServer, publicClone, readMessage, readMessageBuffer, readMessageBuffer, respondInt, serverMessageDispatcher, serverTransaction, setMessageDispatcher, setTransaction, systemTransaction, toString, transaction, write, write, writeException

Methods inherited from class java.lang.Object

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

Method Detail

getByteLoad

public ByteArrayBuffer getByteLoad()

Description copied from class: Msg

dummy method to allow clean override handling without casting

Overrides:

getByteLoad in class Msg

payLoad

public final StatefulBuffer payLoad()

Overrides:

payLoad in class Msg

payLoad

public void payLoad(StatefulBuffer writer)

getWriterForByte

public final MsgD getWriterForByte(Transaction trans,
                                   byte b)

getWriterForBuffer

public final MsgD getWriterForBuffer(Transaction trans,
                                     ByteArrayBuffer buffer)

getWriterForLength

public final MsgD getWriterForLength(Transaction trans,
                                     int length)

getWriter

public final MsgD getWriter(Transaction trans)

getWriterForInts

public final MsgD getWriterForInts(Transaction trans,
                                   int... ints)

getWriterForIntArray

public final MsgD getWriterForIntArray(Transaction a_trans,
                                       int[] ints,
                                       int length)

getWriterForIntSequence

public MsgD getWriterForIntSequence(Transaction trans,
                                    int length,
                                    Iterator4 iterator)

getWriterForInt

public final MsgD getWriterForInt(Transaction a_trans,
                                  int id)

getWriterForIntString

public final MsgD getWriterForIntString(Transaction a_trans,
                                        int anInt,
                                        java.lang.String str)

getWriterForLong

public final MsgD getWriterForLong(Transaction a_trans,
                                   long a_long)

getWriterForLongs

public final MsgD getWriterForLongs(Transaction trans,
                                    long... longs)

getWriterForSingleObject

public MsgD getWriterForSingleObject(Transaction trans,
                                     java.lang.Object obj)

getWriterForString

public final MsgD getWriterForString(Transaction a_trans,
                                     java.lang.String str)

getWriter

public MsgD getWriter(StatefulBuffer bytes)

readBytes

public byte[] readBytes()

readInt

public final int readInt()

readLong

public final long readLong()

readBoolean

public final boolean readBoolean()

readObjectFromPayLoad

public java.lang.Object readObjectFromPayLoad()

readString

public final java.lang.String readString()

readSingleObject

public java.lang.Object readSingleObject()

writeBytes

public final void writeBytes(byte[] aBytes)

writeInt

public final void writeInt(int aInt)

writeLong

public final void writeLong(long l)

writeString

public final void writeString(java.lang.String aStr)