org.apache.jdo.impl.model.java
Class IntegralType

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.IntegralType

All Implemented Interfaces:

JavaType

public class IntegralType
extends PrimitiveType

A IntegralType instance represents an integral type as defined in the Java language. There are five are integral types: byte, short, int, long, and char.

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

Since:

JDO 1.0.1

Author:

Michael Bouschen

See Also:

PredefinedType.byteType, PredefinedType.shortType, PredefinedType.intType, PredefinedType.longType, PredefinedType.charType

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

IntegralType(java.lang.Class clazz)
Constructor.

Method Summary

boolean	isIntegral() Returns true if this JavaType represents an integral 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, isFloatingPoint, isJDOSupportedCollection, isJDOSupportedMap, isPersistenceCapable, isTrackable, isWrapperClass, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

IntegralType

public IntegralType(java.lang.Class clazz)

Constructor.

Method Detail

isIntegral

public boolean isIntegral()

Returns true if this JavaType represents an integral type.

Specified by:

isIntegral in interface JavaType

Overrides:

isIntegral in class AbstractJavaType

Returns:

true if this JavaTypre represents an integral 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.