de.grogra.persistence

Class XAQueue.Reader

java.lang.Object

java.io.InputStream

de.grogra.util.HierarchicalQueue.Reader

de.grogra.persistence.XAQueue.Reader

All Implemented Interfaces:

PersistenceInput, java.io.Closeable, java.io.DataInput, java.io.ObjectInput

Direct Known Subclasses:

ModificationQueue.Applier, Transaction.Reader

Enclosing class:

XAQueue

public class XAQueue.Reader
extends HierarchicalQueue.Reader
implements PersistenceInput

Field Summary

Fields inherited from class de.grogra.util.HierarchicalQueue.Reader

in

Fields inherited from interface de.grogra.persistence.PersistenceInput

ARRAY_OBJECT, MANAGEABLE_OBJECT, MIN_UNUSED_KIND, NULL_OBJECT, PERSISTENT_OBJECT_ID, PLAIN_OBJECT, SERIALIZED_OBJECT, SHARED_OBJECT_REFERENCE, STRING_OBJECT

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	XAQueue.Reader()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	areFieldsProvided()
int	beginArray()
boolean	beginComponent(ManageableType.ArrayComponent c, int index)
ManageableType.Field	beginField(ManageableType type, ManageableType.Field field)
ManageableType	beginManaged()
void	close()
void	endArray()
void	endComponent()
void	endField()
void	endManaged()
PersistenceBindings	getBindings()
int	getNextObjectKind()
XAQueue	getQueue()
void	open()
java.lang.String	readName()
java.lang.Object	readObject(int kind, Type type)
PersistenceCapable	readPersistentObject()
long	readPersistentObjectId()
Shareable	readSharedObject()
java.lang.String	readString()
PersistenceCapable	resolveId(long inputId)
void	setNested(boolean nested)

Methods inherited from class de.grogra.util.HierarchicalQueue.Reader

available, enter, isAt, leave, moveTo, moveToCurrent, next, peekByte, peekDouble, peekFloat, peekInt, peekLong, peekObject, popCursor, previous, pushCursor, read, read, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readItem, readLine, readLong, readObject, readObjectInQueue, readObjectInStream, readShort, readSkipBlock, readUnsignedByte, readUnsignedShort, readUTF, resetCursor, skip, skipBlock, skipBoolean, skipByte, skipBytes, skipChar, skipDouble, skipFloat, skipInt, skipLong, skipObjectInQueue, skipShort, skipUTF

Methods inherited from class java.io.InputStream

mark, markSupported, reset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface de.grogra.persistence.PersistenceInput

readBoolean, readByte, readChar, readDouble, readFloat, readInt, readLong, readShort, readUnsignedByte, readUnsignedShort

Constructor Detail

XAQueue.Reader

protected XAQueue.Reader()

Method Detail

areFieldsProvided

public boolean areFieldsProvided()

Specified by:

areFieldsProvided in interface PersistenceInput

beginArray

public int beginArray()
               throws java.io.IOException

Specified by:

beginArray in interface PersistenceInput

Throws:

java.io.IOException

beginComponent

public boolean beginComponent(ManageableType.ArrayComponent c,
                     int index)

Specified by:

beginComponent in interface PersistenceInput

beginField

public ManageableType.Field beginField(ManageableType type,
                              ManageableType.Field field)

Specified by:

beginField in interface PersistenceInput

beginManaged

public ManageableType beginManaged()
                            throws java.io.IOException

Specified by:

beginManaged in interface PersistenceInput

Throws:

java.io.IOException

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.io.ObjectInput

Overrides:

close in class HierarchicalQueue.Reader

endArray

public void endArray()

Specified by:

endArray in interface PersistenceInput

endComponent

public void endComponent()

Specified by:

endComponent in interface PersistenceInput

endField

public void endField()

Specified by:

endField in interface PersistenceInput

endManaged

public void endManaged()

Specified by:

endManaged in interface PersistenceInput

getBindings

public final PersistenceBindings getBindings()

Specified by:

getBindings in interface PersistenceInput

getNextObjectKind

public int getNextObjectKind()

Specified by:

getNextObjectKind in interface PersistenceInput

getQueue

public XAQueue getQueue()

open

public void open()

readName

public java.lang.String readName()
                          throws java.io.UTFDataFormatException

Specified by:

readName in interface PersistenceInput

Throws:

java.io.UTFDataFormatException

readObject

public java.lang.Object readObject(int kind,
                          Type type)
                            throws java.io.IOException

Specified by:

readObject in interface PersistenceInput

Throws:

java.io.IOException

readPersistentObject

public final PersistenceCapable readPersistentObject()
                                              throws java.io.IOException

Specified by:

readPersistentObject in interface PersistenceInput

Throws:

java.io.IOException

readPersistentObjectId

public final long readPersistentObjectId()
                                  throws java.io.IOException

Specified by:

readPersistentObjectId in interface PersistenceInput

Throws:

java.io.IOException

readSharedObject

public final Shareable readSharedObject()
                                 throws java.io.IOException

Specified by:

readSharedObject in interface PersistenceInput

Throws:

java.io.IOException

readString

public java.lang.String readString()
                            throws java.io.UTFDataFormatException

Specified by:

readString in interface PersistenceInput

Throws:

java.io.UTFDataFormatException

resolveId

public PersistenceCapable resolveId(long inputId)

Specified by:

resolveId in interface PersistenceInput

setNested

public void setNested(boolean nested)

Specified by:

setNested in interface PersistenceInput