public class WritableDoubleObjectInspector extends AbstractPrimitiveWritableObjectInspector implements SettableDoubleObjectInspector
PrimitiveObjectInspector.PrimitiveCategory
ObjectInspector.Category
typeParams
Modifier and Type | Method and Description |
---|---|
java.lang.Object |
copyObject(java.lang.Object o)
Get a copy of the Object in the same class, so the return value can be
stored independently of the parameter.
|
java.lang.Object |
create(double value)
Create an object with the value.
|
double |
get(java.lang.Object o)
Get the double data.
|
java.lang.Object |
getPrimitiveJavaObject(java.lang.Object o)
Get the Java Primitive object.
|
java.lang.Object |
set(java.lang.Object o,
double value)
Set the object with the value.
|
getPrimitiveWritableObject, preferWritable
getCategory, getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, getTypeName, getTypeParams, setTypeParams
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getJavaPrimitiveClass, getPrimitiveCategory, getPrimitiveWritableClass, getPrimitiveWritableObject, getTypeParams, preferWritable, setTypeParams
getCategory, getTypeName
public double get(java.lang.Object o)
DoubleObjectInspector
get
in interface DoubleObjectInspector
public java.lang.Object copyObject(java.lang.Object o)
PrimitiveObjectInspector
copyObject
in interface PrimitiveObjectInspector
public java.lang.Object getPrimitiveJavaObject(java.lang.Object o)
PrimitiveObjectInspector
getPrimitiveJavaObject
in interface PrimitiveObjectInspector
public java.lang.Object create(double value)
SettableDoubleObjectInspector
create
in interface SettableDoubleObjectInspector
public java.lang.Object set(java.lang.Object o, double value)
SettableDoubleObjectInspector
set
in interface SettableDoubleObjectInspector
Copyright © 2012 The Apache Software Foundation