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java.lang.Objectcom.sleepycat.bind.tuple.TupleBinding
com.sleepycat.bind.tuple.FloatBinding
A concrete TupleBinding
for a Float
primitive wrapper or a float
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 | |
FloatBinding()
|
Method Summary | |
static float |
entryToFloat(DatabaseEntry entry) Converts an entry buffer into a simple float value. |
Object |
entryToObject(TupleInput input)
Constructs a key or data object from a TupleInput
entry. |
static void |
floatToEntry(float val,
DatabaseEntry entry) Converts a simple float value into an entry buffer. |
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 FloatBinding()
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 float entryToFloat(DatabaseEntry entry)
float
value.
entry
- is the source entry buffer.
public static void floatToEntry(float val, DatabaseEntry entry)
float
value into an entry
buffer.
val
- is the source value.
entry
- is the destination entry buffer.
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