Package org.jgroups.util
Class Digest.Entry
- java.lang.Object
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- org.jgroups.util.Digest.Entry
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- All Implemented Interfaces:
java.io.Externalizable
,java.io.Serializable
,Streamable
- Enclosing class:
- Digest
public static class Digest.Entry extends java.lang.Object implements java.io.Externalizable, Streamable
Class keeping track of the lowest and highest sequence numbers delivered, and the highest sequence numbers received, per member. This class is immutable- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description Entry()
Entry(long low_seqno, long highest_delivered_seqno)
Entry(long low_seqno, long highest_delivered_seqno, long highest_received_seqno)
Entry(Digest.Entry other)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object obj)
long
getHighest()
Return the max of the highest delivered or highest received seqnolong
getHighestDeliveredSeqno()
long
getHighestReceivedSeqno()
long
getLow()
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 closedint
size()
java.lang.String
toString()
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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Constructor Detail
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Entry
public Entry()
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Entry
public Entry(long low_seqno, long highest_delivered_seqno, long highest_received_seqno)
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Entry
public Entry(long low_seqno, long highest_delivered_seqno)
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Entry
public Entry(Digest.Entry other)
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Method Detail
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getLow
public final long getLow()
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getHighestDeliveredSeqno
public final long getHighestDeliveredSeqno()
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getHighestReceivedSeqno
public final long getHighestReceivedSeqno()
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getHighest
public final long getHighest()
Return the max of the highest delivered or highest received seqno
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equals
public boolean equals(java.lang.Object obj)
- Overrides:
equals
in classjava.lang.Object
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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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 int 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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