com.caucho.amber.field

Class VersionField

java.lang.Object

com.caucho.amber.field.AbstractField

com.caucho.amber.field.PropertyField

com.caucho.amber.field.VersionField

All Implemented Interfaces:

AmberField

public class VersionField
extends PropertyField

Configuration for a bean's field

Constructor Summary

Constructors

Constructor and Description
VersionField(EntityType entityType)
VersionField(EntityType entityType, java.lang.String name)

Method Summary

Modifier and Type	Method and Description
void	generateIncrementVersion(JavaWriter out) Generates the increment version.
java.lang.String	generateIsNull() Generates the is null test.
java.lang.String	generateMatchArgWhere(java.lang.String id) Returns the where code
void	generatePostConstructor(JavaWriter out) Generates the post constructor initialization.
void	generateSetVersion(JavaWriter out, java.lang.String pstmt, java.lang.String index) Generates the set version clause.
void	generateUpdate(CharBuffer sql) Generates the update set clause
void	generateUpdate(JavaWriter out, java.lang.String maskVar, java.lang.String pstmt, java.lang.String index) Generates loading cache

Methods inherited from class com.caucho.amber.field.PropertyField

createExpr, generateGetterMethod, generateInsertColumns, generateInsertSet, generateLoad, generateLoadNative, generateLoadSelect, generateNativeColumnNames, generateNull, generateSelect, generateSetterMethod, generateStatementSet, generateUpdateSet, generateWhere, getColumn, getFieldName, getRelatedSourceType, getTable, getType, init, isInsert, isUpdate, override, setColumn, setInsert, setType, setUpdate

Methods inherited from class com.caucho.amber.field.AbstractField

childDelete, generateCastFromObject, generateCopyLoadObject, generateCopyUpdateObject, generateCreateTableSQL, generateDetach, generateDumpRelationships, generateEquals, generateExpire, generateGet, generateGet, generateInsert, generateInvalidateForeign, generateJavaSelect, generateLoadFromObject, generateMergeFrom, generatePostDelete, generatePostLoadSelect, generatePreDelete, generatePrePersist, generatePrologue, generateSet, generateSet, generateStatementSet, generateSuperGetter, generateSuperGetterMethod, generateSuperSetter, generateSuperSetterMethod, generateUpdateFromObject, getBeanClass, getCreateLoadMask, getEntitySourceType, getGetterMethod, getGetterName, getIndex, getJavaClass, getJavaType, getJavaTypeName, getLoadGroupIndex, getName, getPersistenceUnit, getSetterMethod, getSetterName, getSourceType, hasLoadGroup, isAbstract, isCascadable, isFieldAccess, isKey, isLazy, isOverride, isUpdateable, link, setIndex, setJavaType, setLazy, setLoadGroupIndex, setName, setOverride, toObject, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionField

public VersionField(EntityType entityType,
                    java.lang.String name)
             throws ConfigException

Throws:

ConfigException

VersionField

public VersionField(EntityType entityType)

Method Detail

generateIsNull

public java.lang.String generateIsNull()

Generates the is null test.

generateIncrementVersion

public void generateIncrementVersion(JavaWriter out)
                              throws java.io.IOException

Generates the increment version.

Throws:

java.io.IOException

generateMatchArgWhere

public java.lang.String generateMatchArgWhere(java.lang.String id)

Returns the where code

generatePostConstructor

public void generatePostConstructor(JavaWriter out)
                             throws java.io.IOException

Generates the post constructor initialization.

Specified by:

generatePostConstructor in interface AmberField

Overrides:

generatePostConstructor in class AbstractField

Throws:

java.io.IOException

generateSetVersion

public void generateSetVersion(JavaWriter out,
                               java.lang.String pstmt,
                               java.lang.String index)
                        throws java.io.IOException

Generates the set version clause.

Throws:

java.io.IOException

generateUpdate

public void generateUpdate(CharBuffer sql)

Generates the update set clause

Specified by:

generateUpdate in interface AmberField

Overrides:

generateUpdate in class PropertyField

generateUpdate

public void generateUpdate(JavaWriter out,
                           java.lang.String maskVar,
                           java.lang.String pstmt,
                           java.lang.String index)
                    throws java.io.IOException

Generates loading cache

Specified by:

generateUpdate in interface AmberField

Overrides:

generateUpdate in class AbstractField

Throws:

java.io.IOException