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java.lang.Objectcom.sleepycat.bind.tuple.TupleBinding
com.sleepycat.bind.tuple.ByteBinding
A concrete TupleBinding
for a Byte
primitive wrapper or a byte
primitive.
There are two ways to use this class:
com.sleepycat.je
package directly, the static methods in this class can be used to
convert between primitive values and DatabaseEntry
objects.com.sleepycat.collections
package, an instance of this class can be used with any stored
collection. The easiest way to obtain a binding instance is with the TupleBinding.getPrimitiveBinding(java.lang.Class)
method.
Constructor Summary | |
ByteBinding()
|
Method Summary | |
static void |
byteToEntry(byte val,
DatabaseEntry entry) Converts a simple byte value into an entry buffer. |
static byte |
entryToByte(DatabaseEntry entry) Converts an entry buffer into a simple byte value. |
Object |
entryToObject(TupleInput input)
Constructs a key or data object from a TupleInput
entry. |
void |
objectToEntry(Object object, DatabaseEntry entry) Converts an Object into a entry buffer. |
void |
objectToEntry(Object object, TupleOutput output)
Converts a key or data object to a tuple entry. |
Methods inherited from class com.sleepycat.bind.tuple.TupleBinding |
entryToInput,
entryToObject,
getPrimitiveBinding,
inputToEntry,
newOutput,
newOutput,
outputToEntry |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ByteBinding()
Method Detail |
public Object entryToObject(TupleInput input)
TupleBinding
TupleInput
entry.
entryToObject
in class TupleBinding
input
- is the tuple key or data entry.
public void objectToEntry(Object object, TupleOutput output)
TupleBinding
objectToEntry
in class TupleBinding
object
- is the key or data object.
output
- is the tuple entry to which the key or
data should be written.
public void objectToEntry(Object object, DatabaseEntry entry)
EntryBinding
objectToEntry
in interface EntryBinding
objectToEntry
in class TupleBinding
public static byte entryToByte(DatabaseEntry entry)
byte
value.
entry
- is the source entry buffer.
public static void byteToEntry(byte val, DatabaseEntry entry)
byte
value into an entry
buffer.
val
- is the source value.
entry
- is the destination entry buffer.
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