org.glassfish.contextpropagation.wireadapters.wls

Class WLSWireAdapter

java.lang.Object

org.glassfish.contextpropagation.wireadapters.AbstractWireAdapter

org.glassfish.contextpropagation.wireadapters.wls.WLSWireAdapter

All Implemented Interfaces:

WireAdapter

public class WLSWireAdapter
extends AbstractWireAdapter

This WireAdapter implementation is compatible with the wire format from Web Logic Server 12.2 and earlier. It provides limited support for primitive types other than Long, String, and ASCII String. These other primitive types are wrapped inside weblogic.workarea.SerializableWorkContext$Carrier. A catalog is also wrapped inside a SerializableContext. This catalog may not be of any use to a WLS process, however it may be of use to another Glassfish process which may receive it directly or through a WLS process. The catalog is useful to interpret contexts that may not have been written by WLS or if the catalog is read by glassfish (we can use the WLS wire format between two glassfish instances as well as between glassfish and WLS instances).

Nested Class Summary

Nested classes/interfaces inherited from interface org.glassfish.contextpropagation.wireadapters.WireAdapter

WireAdapter.WireAdapterHelper

Field Summary

Fields inherited from class org.glassfish.contextpropagation.wireadapters.AbstractWireAdapter

key, ois, READ_LIMIT

Fields inherited from interface org.glassfish.contextpropagation.wireadapters.WireAdapter

HELPER

Constructor Summary

Constructors

Constructor and Description
WLSWireAdapter()

Method Summary

Modifier and Type	Method and Description
Entry	nextEntry()
String	nextKey()
protected void	read(boolean mandatory, ObjectInputStream ois, Catalog catalog)
String	readAscii()
protected void	readHeader(ObjectInputStream ois, Catalog catalog)
static EnumSet<PropagationMode>	toPropagationMode(int mode)
static int	toWlsPropagationMode(EnumSet<PropagationMode> propagationModes)
protected void	write(ObjectOutputStream oos, Catalog catalog)
void	write(ObjectOutputStream oos, String key, Object value, Entry.ContextType contextType, EnumSet<PropagationMode> propagationModes, String className)
protected void	writeFooter(ObjectOutputStream objectOutputStream)
protected void	writeHeader(ObjectOutputStream oos)

Methods inherited from class org.glassfish.contextpropagation.wireadapters.AbstractWireAdapter

flush, prepareToReadFrom, prepareToWriteTo, readEntry, readKey, write

Methods inherited from class java.lang.Object

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

Constructor Detail

WLSWireAdapter

public WLSWireAdapter()

Method Detail

write

public void write(ObjectOutputStream oos,
                  String key,
                  Object value,
                  Entry.ContextType contextType,
                  EnumSet<PropagationMode> propagationModes,
                  String className)
           throws IOException

Specified by:

write in class AbstractWireAdapter

Throws:

IOException

toWlsPropagationMode

public static int toWlsPropagationMode(EnumSet<PropagationMode> propagationModes)

toPropagationMode

public static EnumSet<PropagationMode> toPropagationMode(int mode)

writeFooter

protected void writeFooter(ObjectOutputStream objectOutputStream)
                    throws IOException

Specified by:

writeFooter in class AbstractWireAdapter

Throws:

IOException

nextKey

public String nextKey()
               throws IOException

Specified by:

nextKey in class AbstractWireAdapter

Throws:

IOException

nextEntry

public Entry nextEntry()
                throws IOException

Specified by:

nextEntry in class AbstractWireAdapter

Throws:

IOException

readAscii

public String readAscii()
                 throws IOException

Throws:

IOException

writeHeader

protected void writeHeader(ObjectOutputStream oos)
                    throws IOException

Specified by:

writeHeader in class AbstractWireAdapter

Throws:

IOException

readHeader

protected void readHeader(ObjectInputStream ois,
                          Catalog catalog)
                   throws IOException

Specified by:

readHeader in class AbstractWireAdapter

Throws:

IOException

write

protected void write(ObjectOutputStream oos,
                     Catalog catalog)
              throws IOException

Specified by:

write in class AbstractWireAdapter

Throws:

IOException

read

protected void read(boolean mandatory,
                    ObjectInputStream ois,
                    Catalog catalog)
             throws IOException

Specified by:

read in class AbstractWireAdapter

Throws:

IOException