| java.lang.Object
 org.apache.catalina.tribes.io.ChannelData
| ChannelData | | public class ChannelData implements ChannelMessage(Code) | | The ChannelData object is used to transfer a message through the
channel interceptor stack and eventually out on a transport to be sent
to another node. While the message is being processed by the different
interceptors, the message data can be manipulated as each interceptor seems appropriate.
author:
Peter Rossbach
author:
Filip Hanik
version:
$Revision: 538977 $ $Date: 2007-05-17 17:43:49 +0200 (jeu., 17 mai 2007) $ |
| USE_SECURE_RANDOM_FOR_UUID | | public static boolean USE_SECURE_RANDOM_FOR_UUID(Code) | | |
| ChannelData | | public ChannelData(boolean generateUUID)(Code) | | Create an empty channel data object
Parameters:
generateUUID - boolean - if true, a unique Id will be generated |
| ChannelData | | public ChannelData(byte[] uniqueId, XByteBuffer message, long timestamp)(Code) | | Creates a new channel data object with data
Parameters:
uniqueId - - unique message id
Parameters:
message - - message data
Parameters:
timestamp - - message timestamp |
| clone | | public Object clone()(Code) | | Create a shallow clone, only the data gets recreated
ClusterData |
| deepclone | | public Object deepclone()(Code) | | Complete clone
ClusterData |
| equals | | public boolean equals(Object o)(Code) | | Compares to ChannelData objects, only compares on getUniqueId().equals(o.getUniqueId())
Parameters:
o - Object boolean |
| generateUUID | | public void generateUUID()(Code) | | Generates a UUID and invokes setUniqueId
|
| getAddress | | public Member getAddress()(Code) | | Returns the source or reply-to address
Member |
| getDataFromPackage | | public static ChannelData getDataFromPackage(XByteBuffer xbuf)(Code) | | Deserializes a ChannelData object from a byte array
Parameters:
b - byte[] ChannelData |
| getDataPackage | | public byte[] getDataPackage()(Code) | | Serializes the ChannelData object into a byte[] array
byte[] |
| getDataPackage | | public byte[] getDataPackage(byte[] data, int offset)(Code) | | |
| getDataPackageLength | | public int getDataPackageLength()(Code) | | |
| getOptions | | public int getOptions()(Code) | | returns the message options see org.apache.catalina.tribes.Channel#sendMessage(org.apache.catalina.tribes.Member[], java.io.Serializable, int) |
| getTimestamp | | public long getTimestamp()(Code) | | Returns the timestamp. |
| getUniqueId | | public byte[] getUniqueId()(Code) | | Returns the uniqueId. |
| hashCode | | public int hashCode()(Code) | | |
| setAddress | | public void setAddress(Member address)(Code) | | Sets the source or reply-to address
Parameters:
address - Member |
| setMessage | | public void setMessage(XByteBuffer message)(Code) | |
Parameters:
message - The message to send. |
| setOptions | | public void setOptions(int options)(Code) | |
Parameters:
sets - the message options |
| setTimestamp | | public void setTimestamp(long timestamp)(Code) | |
Parameters:
timestamp - The timestamp to send |
| setUniqueId | | public void setUniqueId(byte[] uniqueId)(Code) | |
Parameters:
uniqueId - The uniqueId to send. |
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