Package org.jgroups.protocols
Class BSH.BshHeader
- java.lang.Object
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- org.jgroups.Header
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- org.jgroups.protocols.BSH.BshHeader
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- All Implemented Interfaces:
java.io.Externalizable
,java.io.Serializable
- Enclosing class:
- BSH
public static class BSH.BshHeader extends Header
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static int
DESTROY_INTERPRETER
static int
REQ
static int
RSP
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Fields inherited from class org.jgroups.Header
HDR_OVERHEAD
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
readExternal(java.io.ObjectInput in)
int
size()
To be implemented by subclasses.java.lang.String
toString()
void
writeExternal(java.io.ObjectOutput out)
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Field Detail
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REQ
public static final int REQ
- See Also:
- Constant Field Values
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RSP
public static final int RSP
- See Also:
- Constant Field Values
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DESTROY_INTERPRETER
public static final int DESTROY_INTERPRETER
- See Also:
- Constant Field Values
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Method Detail
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size
public int size()
Description copied from class:Header
To be implemented by subclasses. Return the size of this object for the serialized version of it. I.e. how many bytes this object takes when flattened into a buffer. This may be different for each instance, or can be the same. This may also just be an estimation. E.g. FRAG uses it on Message to determine whether or not to fragment the message. Fragmentation itself will be accurate, because the entire message will actually be serialized into a byte buffer, so we can determine the exact size.
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writeExternal
public void writeExternal(java.io.ObjectOutput out) throws java.io.IOException
- Throws:
java.io.IOException
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readExternal
public void readExternal(java.io.ObjectInput in) throws java.io.IOException, java.lang.ClassNotFoundException
- Throws:
java.io.IOException
java.lang.ClassNotFoundException
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