org.apache.jdo.impl.model.java

Class FloatingPointType

java.lang.Object

org.apache.jdo.impl.model.java.AbstractJavaType

org.apache.jdo.impl.model.java.BaseReflectionJavaType

org.apache.jdo.impl.model.java.PredefinedType

org.apache.jdo.impl.model.java.PrimitiveType

org.apache.jdo.impl.model.java.FloatingPointType

All Implemented Interfaces:

JavaType

public class FloatingPointType
extends PrimitiveType

A FloatingPointType instance represents a floating point type as defined in the Java language. There are two floating point types: float and double.

Class PredefinedType provides public static final variables referring to the JavaType representation for floating point types.

Since:

JDO 1.0.1

Author:

Michael Bouschen

See Also:

PredefinedType.floatType, PredefinedType.doubleType

Field Summary

Fields inherited from class org.apache.jdo.impl.model.java.PredefinedType

abstractCollectionType, abstractListType, abstractMapType, abstractSetType, arrayListType, bigDecimalType, bigIntegerType, bitsetType, booleanClassType, booleanType, byteClassType, byteType, characterClassType, charType, collectionType, dateType, dictionaryType, doubleClassType, doubleType, floatClassType, floatType, hashMapType, hashSetType, hashtableType, integerClassType, intType, linkedListType, listType, localeType, longClassType, longType, mapType, numberType, objectType, propertiesType, setType, shortClassType, shortType, sqlDateType, sqlTimestampType, sqlTimeType, stackType, stringType, treeMapType, treeSetType, vectorType, voidType

Fields inherited from class org.apache.jdo.impl.model.java.BaseReflectionJavaType

clazz, superclass

Constructor Summary

Constructors

Constructor and Description
FloatingPointType(java.lang.Class clazz) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isFloatingPoint() Returns true if this JavaType represents a floating point type.
boolean	isOrderable() Returns true if this JavaType represents an orderable type as specified by JDO.

Methods inherited from class org.apache.jdo.impl.model.java.PrimitiveType

getWrapperClassType, isPrimitive, isValue

Methods inherited from class org.apache.jdo.impl.model.java.PredefinedType

getPredefinedType, getPredefinedTypes

Methods inherited from class org.apache.jdo.impl.model.java.BaseReflectionJavaType

getJavaClass, getJavaField, getModifiers, getName, getSuperclass, isCompatibleWith, isInterface

Methods inherited from class org.apache.jdo.impl.model.java.AbstractJavaType

equals, getArrayComponentType, getJDOClass, hashCode, isArray, isIntegral, isJDOSupportedCollection, isJDOSupportedMap, isPersistenceCapable, isTrackable, isWrapperClass, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FloatingPointType

public FloatingPointType(java.lang.Class clazz)

Constructor.

Method Detail

isFloatingPoint

public boolean isFloatingPoint()

Returns true if this JavaType represents a floating point type.

Specified by:

isFloatingPoint in interface JavaType

Overrides:

isFloatingPoint in class AbstractJavaType

Returns:

true if this JavaType represents a floating point type; false otherwise.

isOrderable

public boolean isOrderable()

Returns true if this JavaType represents an orderable type as specified by JDO.

Specified by:

isOrderable in interface JavaType

Overrides:

isOrderable in class AbstractJavaType

Returns:

true if this JavaType represents an orderable type; false otherwise.