Module org.seasar.doma.core

Package org.seasar.doma.jdbc.entity

Class VersionPropertyType.ValueSetter

java.lang.Object

org.seasar.doma.jdbc.entity.VersionPropertyType.ValueSetter

All Implemented Interfaces:

NumberWrapperVisitor<Boolean,Number,Void,RuntimeException>, WrapperVisitor<Boolean,Number,Void,RuntimeException>

Enclosing class:

VersionPropertyType<ENTITY,BASIC extends Number,CONTAINER>

protected static class VersionPropertyType.ValueSetter
extends Object
implements NumberWrapperVisitor<Boolean,Number,Void,RuntimeException>

A visitor implementation that sets a version value in a number wrapper.

This class is used by the VersionPropertyType.setIfNecessary(org.seasar.doma.jdbc.entity.EntityType<ENTITY>, ENTITY, java.lang.Number) method to set the version value only if the current value is null or negative.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ValueSetter()

Method Summary

Modifier and Type	Method	Description
<V extends Number> Boolean	visitNumberWrapper(NumberWrapper<V> wrapper, Number value, Void q)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.seasar.doma.wrapper.NumberWrapperVisitor

visitBigDecimalWrapper, visitBigIntegerWrapper, visitByteWrapper, visitDoubleWrapper, visitFloatWrapper, visitIntegerWrapper, visitLongWrapper, visitShortWrapper

Methods inherited from interface org.seasar.doma.wrapper.WrapperVisitor

visitArrayWrapper, visitBlobWrapper, visitBooleanWrapper, visitBytesWrapper, visitClobWrapper, visitDateWrapper, visitEnumWrapper, visitLocalDateTimeWrapper, visitLocalDateWrapper, visitLocalTimeWrapper, visitNClobWrapper, visitObjectWrapper, visitPrimitiveBooleanWrapper, visitPrimitiveByteWrapper, visitPrimitiveDoubleWrapper, visitPrimitiveFloatWrapper, visitPrimitiveIntWrapper, visitPrimitiveLongWrapper, visitPrimitiveShortWrapper, visitSQLXMLWrapper, visitStringWrapper, visitTimestampWrapper, visitTimeWrapper, visitUtilDateWrapper

Constructor Details

ValueSetter

protected ValueSetter()

Method Details

visitNumberWrapper

public <V extends Number> Boolean visitNumberWrapper(NumberWrapper<V> wrapper,
 Number value,
 Void q)

Specified by:

visitNumberWrapper in interface NumberWrapperVisitor<Boolean,Number,Void,RuntimeException>