Package org.jgroups.mux
Class ServiceInfo
- java.lang.Object
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- org.jgroups.mux.ServiceInfo
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- All Implemented Interfaces:
java.io.Externalizable
,java.io.Serializable
,Streamable
public class ServiceInfo extends java.lang.Object implements java.io.Externalizable, Streamable
Class used for service state communication between Multiplexers- Version:
- $Id: ServiceInfo.java,v 1.7.2.1 2008/01/16 09:15:14 vlada Exp $
- Author:
- Bela Ban
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static byte
ACK
static byte
LIST_SERVICES_RSP
static byte
SERVICE_DOWN
static byte
SERVICE_UP
static byte
SERVICES_MERGED
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Constructor Summary
Constructors Constructor Description ServiceInfo()
ServiceInfo(byte type, java.lang.String service, Address host, byte[] state)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
readExternal(java.io.ObjectInput in)
void
readFrom(java.io.DataInputStream in)
Read the state of the current object (including superclasses) from instream Note that the input stream must not be closedlong
size()
java.lang.String
toString()
static java.lang.String
typeToString(int t)
void
writeExternal(java.io.ObjectOutput out)
void
writeTo(java.io.DataOutputStream out)
Write the entire state of the current object (including superclasses) to outstream.
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Field Detail
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SERVICE_UP
public static final byte SERVICE_UP
- See Also:
- Constant Field Values
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SERVICE_DOWN
public static final byte SERVICE_DOWN
- See Also:
- Constant Field Values
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LIST_SERVICES_RSP
public static final byte LIST_SERVICES_RSP
- See Also:
- Constant Field Values
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ACK
public static final byte ACK
- See Also:
- Constant Field Values
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SERVICES_MERGED
public static final byte SERVICES_MERGED
- See Also:
- Constant Field Values
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Constructor Detail
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ServiceInfo
public ServiceInfo()
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ServiceInfo
public ServiceInfo(byte type, java.lang.String service, Address host, byte[] state)
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Method Detail
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writeExternal
public void writeExternal(java.io.ObjectOutput out) throws java.io.IOException
- Specified by:
writeExternal
in interfacejava.io.Externalizable
- Throws:
java.io.IOException
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readExternal
public void readExternal(java.io.ObjectInput in) throws java.io.IOException, java.lang.ClassNotFoundException
- Specified by:
readExternal
in interfacejava.io.Externalizable
- Throws:
java.io.IOException
java.lang.ClassNotFoundException
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size
public long size()
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writeTo
public void writeTo(java.io.DataOutputStream out) throws java.io.IOException
Description copied from interface:Streamable
Write the entire state of the current object (including superclasses) to outstream. Note that the output stream must not be closed- Specified by:
writeTo
in interfaceStreamable
- Throws:
java.io.IOException
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readFrom
public void readFrom(java.io.DataInputStream in) throws java.io.IOException, java.lang.IllegalAccessException, java.lang.InstantiationException
Description copied from interface:Streamable
Read the state of the current object (including superclasses) from instream Note that the input stream must not be closed- Specified by:
readFrom
in interfaceStreamable
- Throws:
java.io.IOException
java.lang.IllegalAccessException
java.lang.InstantiationException
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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typeToString
public static java.lang.String typeToString(int t)
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