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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.db 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()
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| 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)
TupleBindingTupleInput entry.
entryToObject in class TupleBindinginput - is the tuple key or data entry.
public void objectToEntry(Object object,
TupleOutput output)
TupleBinding
objectToEntry in class TupleBindingobject - 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 EntryBindingobjectToEntry in class TupleBindingpublic 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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