com.avaje.ebeaninternal.server.deploy

Class BeanPropertyAssocMany<T>

java.lang.Object

com.avaje.ebeaninternal.server.deploy.BeanProperty

com.avaje.ebeaninternal.server.deploy.BeanPropertyAssoc<T>

com.avaje.ebeaninternal.server.deploy.BeanPropertyAssocMany<T>

All Implemented Interfaces:

ElPropertyDeploy, ElPropertyValue

Direct Known Subclasses:

BeanPropertySimpleCollection

public class BeanPropertyAssocMany<T>
extends BeanPropertyAssoc<T>

Property mapped to a List Set or Map.

Property Summary

Properties

Type	Property and Description
boolean	isAssoc Return true if any path of this path contains a Associated One or Many.

Field Summary

Fields inherited from class com.avaje.ebeaninternal.server.deploy.BeanProperty

EXCLUDE_FROM_DELETE_WHERE, EXCLUDE_FROM_INSERT, EXCLUDE_FROM_UPDATE, EXCLUDE_FROM_UPDATE_WHERE

Fields inherited from interface com.avaje.ebeaninternal.server.el.ElPropertyDeploy

ROOT_ELPREFIX

Constructor Summary

Constructors

Constructor and Description
BeanPropertyAssocMany(BeanDescriptorMap owner, BeanDescriptor<?> descriptor, DeployBeanPropertyAssocMany<T> deploy) Create this property.

Method Summary

Methods

Modifier and Type	Method and Description
void	add(BeanCollection<?> collection, Object bean)
void	addBeanToCollectionWithCreate(Object parentBean, Object detailBean) Add the bean to the appropriate collection on the parent bean.
void	addSelectExported(DbSqlContext ctx, String tableAlias)
void	addWhereParentIdIn(SpiQuery<?> query, List<Object> parentIds) Add a where clause to the query for a given list of parent Id's.
void	appendSelect(DbSqlContext ctx, boolean subQuery)
ElPropertyValue	buildElPropertyValue(String propName, String remainder, ElPropertyChainBuilder chain, boolean propertyDeploy)
IntersectionRow	buildManyDeleteChildren(Object parentBean, ArrayList<Object> excludeDetailIds)
IntersectionRow	buildManyToManyDeleteChildren(Object parentBean)
IntersectionRow	buildManyToManyMapBean(Object parent, Object other)
boolean	containsMany() Returns true.
Object	createEmpty(boolean vanilla)
BeanCollection<?>	createReference(Object parentBean)
BeanCollection<?>	createReferenceIfNull(Object parentBean)
SqlUpdate	deleteByParentId(Object parentId, List<Object> parentIdist)
List<Object>	findIdsByParentId(Object parentId, List<Object> parentIdist, Transaction t, ArrayList<Object> excludeDetailIds) Find the Id's of detail beans given a parent Id or list of parent Id's.
String	getAssocIdInExpr(String prefix) Return the logical id in expression taking into account embedded id's.
String	getAssocIdInValueExpr(int size) Return the logical id value expression taking into account embedded id's.
String	getAssocOneIdExpr(String prefix, String operator) Return the Id expression to add to where clause etc.
Object[]	getAssocOneIdValues(Object bean) Return the Id values from the given bean.
BeanCollectionAdd	getBeanCollectionAdd(Object bc, String mapKey)
List<Object>	getBindParentIds(List<Object> parentIds)
String	getFetchOrderBy() Return the order by clause used to order the fetching of the data for this list, set or map.
TableJoin	getIntersectionTableJoin() ManyToMany only, join from local table to intersection table.
ManyType	getManyType() Return the many type.
String	getMapKey() Return the default mapKey when returning a Map.
BeanCollection.ModifyListenMode	getModifyListenMode() Return the mode for listening to modifications to collections for this association.
Object	getParentId(Object parentBean)
Object	getValue(Object bean) Return the value of the property method.
Object	getValueIntercept(Object bean)
boolean	hasChanged(Object bean, Object oldValues) Ignore changes for Many properties.
boolean	hasImportedId(Object otherBean) Return true if the otherBean has an Id value.
void	initialise() Initialise post construction.
boolean	isAssocId() Return true if this is an ManyToOne or OneToOne associated bean property.
boolean	isAssocProperty() Return true if any path of this path contains a Associated One or Many.
boolean	isManyToMany() Return true if this is many to many.
boolean	isValueLoaded(Object value) Checks to see if a bean is a reference (will be lazy loaded) or a BeanCollection that has not yet been populated.
void	jsonRead(ReadJsonContext ctx, Object bean)
void	jsonWrite(WriteJsonContext ctx, Object bean)
void	load(SqlBeanLoad sqlBeanLoad)
void	loadIgnore(DbReadContext ctx)
Object	read(DbReadContext ctx)
Object	readSet(DbReadContext ctx, Object bean, Class<?> type)
void	refresh(BeanCollection<?> bc, Object parentBean) Apply the refreshed BeanCollection to the property of the parentBean.
void	refresh(EbeanServer server, Query<?> query, Transaction t, Object parentBean) Refresh the appropriate list set or map.
void	setJoinValuesToChild(Object parent, Object child, Object mapKeyValue) Set the join properties from the parent bean to the child bean.
void	setLoader(BeanCollectionLoader loader) Set the lazy load server to help create reference collections (that lazy load on demand).
void	setPredicates(SpiQuery<?> query, Object parentBean)
void	setValue(Object bean, Object value) Set the value of the property without interception or PropertyChangeSupport.
void	setValueIntercept(Object bean, Object value) Set the value of the property.

Methods inherited from class com.avaje.ebeaninternal.server.deploy.BeanPropertyAssoc

addInnerJoin, addJoin, addJoin, createElPropertyValue, createImportedId, getBeanTable, getCascadeInfo, getExtraWhere, getMappedBy, getTableJoin, getTargetDescriptor, getTargetIdProperty, getTargetType, hasId, isDeleteRecurseSkippable, isInsertable, isOuterJoin, isSaveRecurseSkippable, isSaveRecurseSkippable, isScalar, isUpdateable

Methods inherited from class com.avaje.ebeaninternal.server.deploy.BeanProperty

appendFrom, bind, buildSelectExpressionChain, containsFormulaWithJoin, containsManySince, convertToLogicalType, copyProperty, elConvertType, elGetReference, elGetValue, elSetReference, elSetValue, getBeanDescriptor, getBeanProperty, getCacheDataValue, getDbBind, getDbColumn, getDbColumnDefn, getDbConstraintExpression, getDbEncryptedType, getDbLength, getDbScale, getDbType, getDecryptProperty, getDecryptProperty, getDecryptSql, getDecryptSql, getDefaultValue, getDeployOrder, getDeployProperty, getElName, getElPlaceholder, getElPrefix, getEncryptKey, getExtraAttribute, getField, getFullBeanName, getGeneratedProperty, getJdbcType, getName, getPropertyType, getReadMethod, getScalarType, getSecondaryTableJoinPrefix, getStringFormatter, getStringParser, getValueViaReflection, getValueWithInheritance, getWriteMethod, isAssignableFrom, isCascadeValidate, isDateTimeCapable, isDbEncrypted, isDbInsertable, isDbRead, isDbUpdatable, isDDLNotNull, isDeployOnly, isEmbedded, isFetchEager, isFormula, isId, isInherited, isLob, isLocal, isLocalEncrypted, isNaturalKey, isNullable, isSecondaryTable, isTransient, isUnique, isVersion, parseDateTime, readData, readSetOwning, renderDbType, setCacheDataValue, setDeployOrder, toBeanType, toString, writeData

Methods inherited from class java.lang.Object

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

Property Detail

isAssoc

Specified by:

isAssocProperty in interface ElPropertyValue

Overrides:

isAssocProperty in class BeanProperty

Constructor Detail

BeanPropertyAssocMany

public BeanPropertyAssocMany(BeanDescriptorMap owner,
                     BeanDescriptor<?> descriptor,
                     DeployBeanPropertyAssocMany<T> deploy)

Create this property.

Method Detail

initialise

public void initialise()

Description copied from class: BeanPropertyAssoc

Initialise post construction.

Overrides:

initialise in class BeanPropertyAssoc<T>

addBeanToCollectionWithCreate

public void addBeanToCollectionWithCreate(Object parentBean,
                                 Object detailBean)

Add the bean to the appropriate collection on the parent bean.

getValue

public Object getValue(Object bean)

Description copied from class: BeanProperty

Return the value of the property method.

Overrides:

getValue in class BeanProperty

getValueIntercept

public Object getValueIntercept(Object bean)

Overrides:

getValueIntercept in class BeanProperty

setValue

public void setValue(Object bean,
            Object value)

Description copied from class: BeanProperty

Set the value of the property without interception or PropertyChangeSupport.

Overrides:

setValue in class BeanProperty

setValueIntercept

public void setValueIntercept(Object bean,
                     Object value)

Description copied from class: BeanProperty

Set the value of the property.

Overrides:

setValueIntercept in class BeanProperty

buildElPropertyValue

public ElPropertyValue buildElPropertyValue(String propName,
                                   String remainder,
                                   ElPropertyChainBuilder chain,
                                   boolean propertyDeploy)

Overrides:

buildElPropertyValue in class BeanProperty

deleteByParentId

public SqlUpdate deleteByParentId(Object parentId,
                         List<Object> parentIdist)

findIdsByParentId

public List<Object> findIdsByParentId(Object parentId,
                             List<Object> parentIdist,
                             Transaction t,
                             ArrayList<Object> excludeDetailIds)

Find the Id's of detail beans given a parent Id or list of parent Id's.

addWhereParentIdIn

public void addWhereParentIdIn(SpiQuery<?> query,
                      List<Object> parentIds)

Add a where clause to the query for a given list of parent Id's.

setLoader

public void setLoader(BeanCollectionLoader loader)

Set the lazy load server to help create reference collections (that lazy load on demand).

getModifyListenMode

public BeanCollection.ModifyListenMode getModifyListenMode()

Return the mode for listening to modifications to collections for this association.

hasChanged

public boolean hasChanged(Object bean,
                 Object oldValues)

Ignore changes for Many properties.

Overrides:

hasChanged in class BeanProperty

appendSelect

public void appendSelect(DbSqlContext ctx,
                boolean subQuery)

Overrides:

appendSelect in class BeanProperty

loadIgnore

public void loadIgnore(DbReadContext ctx)

Overrides:

loadIgnore in class BeanProperty

load

public void load(SqlBeanLoad sqlBeanLoad)
          throws SQLException

Overrides:

load in class BeanProperty

Throws:

SQLException

readSet

public Object readSet(DbReadContext ctx,
             Object bean,
             Class<?> type)
               throws SQLException

Overrides:

readSet in class BeanProperty

Throws:

SQLException

read

public Object read(DbReadContext ctx)
            throws SQLException

Overrides:

read in class BeanProperty

Throws:

SQLException

isValueLoaded

public boolean isValueLoaded(Object value)

Description copied from class: BeanProperty

Checks to see if a bean is a reference (will be lazy loaded) or a BeanCollection that has not yet been populated.

For base types this returns true.

Overrides:

isValueLoaded in class BeanProperty

add

public void add(BeanCollection<?> collection,
       Object bean)

refresh

public void refresh(EbeanServer server,
           Query<?> query,
           Transaction t,
           Object parentBean)

Refresh the appropriate list set or map.

refresh

public void refresh(BeanCollection<?> bc,
           Object parentBean)

Apply the refreshed BeanCollection to the property of the parentBean.

getAssocOneIdValues

public Object[] getAssocOneIdValues(Object bean)

Return the Id values from the given bean.

Specified by:

getAssocOneIdValues in interface ElPropertyValue

Overrides:

getAssocOneIdValues in class BeanProperty

getAssocOneIdExpr

public String getAssocOneIdExpr(String prefix,
                       String operator)

Return the Id expression to add to where clause etc.

Specified by:

getAssocOneIdExpr in interface ElPropertyValue

Overrides:

getAssocOneIdExpr in class BeanProperty

getAssocIdInValueExpr

public String getAssocIdInValueExpr(int size)

Return the logical id value expression taking into account embedded id's.

Specified by:

getAssocIdInValueExpr in interface ElPropertyValue

Overrides:

getAssocIdInValueExpr in class BeanProperty

getAssocIdInExpr

public String getAssocIdInExpr(String prefix)

Return the logical id in expression taking into account embedded id's.

Specified by:

getAssocIdInExpr in interface ElPropertyValue

Overrides:

getAssocIdInExpr in class BeanProperty

isAssocId

public boolean isAssocId()

Description copied from interface: ElPropertyValue

Return true if this is an ManyToOne or OneToOne associated bean property.

Specified by:

isAssocId in interface ElPropertyValue

Overrides:

isAssocId in class BeanProperty

isAssocProperty

public boolean isAssocProperty()

Description copied from interface: ElPropertyValue

Return true if any path of this path contains a Associated One or Many.

Specified by:

isAssocProperty in interface ElPropertyValue

Overrides:

isAssocProperty in class BeanProperty

containsMany

public boolean containsMany()

Returns true.

Specified by:

containsMany in interface ElPropertyDeploy

Overrides:

containsMany in class BeanProperty

getManyType

public ManyType getManyType()

Return the many type.

isManyToMany

public boolean isManyToMany()

Return true if this is many to many.

getIntersectionTableJoin

public TableJoin getIntersectionTableJoin()

ManyToMany only, join from local table to intersection table.

setJoinValuesToChild

public void setJoinValuesToChild(Object parent,
                        Object child,
                        Object mapKeyValue)

Set the join properties from the parent bean to the child bean. This is only valid for OneToMany and NOT valid for ManyToMany.

getFetchOrderBy

public String getFetchOrderBy()

Return the order by clause used to order the fetching of the data for this list, set or map.

getMapKey

public String getMapKey()

Return the default mapKey when returning a Map.

createReferenceIfNull

public BeanCollection<?> createReferenceIfNull(Object parentBean)

createReference

public BeanCollection<?> createReference(Object parentBean)

createEmpty

public Object createEmpty(boolean vanilla)

getBeanCollectionAdd

public BeanCollectionAdd getBeanCollectionAdd(Object bc,
                                     String mapKey)

getParentId

public Object getParentId(Object parentBean)

getBindParentIds

public List<Object> getBindParentIds(List<Object> parentIds)

addSelectExported

public void addSelectExported(DbSqlContext ctx,
                     String tableAlias)

setPredicates

public void setPredicates(SpiQuery<?> query,
                 Object parentBean)

buildManyDeleteChildren

public IntersectionRow buildManyDeleteChildren(Object parentBean,
                                      ArrayList<Object> excludeDetailIds)

buildManyToManyDeleteChildren

public IntersectionRow buildManyToManyDeleteChildren(Object parentBean)

buildManyToManyMapBean

public IntersectionRow buildManyToManyMapBean(Object parent,
                                     Object other)

hasImportedId

public boolean hasImportedId(Object otherBean)

Return true if the otherBean has an Id value.

jsonWrite

public void jsonWrite(WriteJsonContext ctx,
             Object bean)

Overrides:

jsonWrite in class BeanProperty

jsonRead

public void jsonRead(ReadJsonContext ctx,
            Object bean)

Overrides:

jsonRead in class BeanProperty