Association (GORM 5.0.13)

org.grails.datastore.mapping.model.types.Association

Models an association between one class and another
Authors:
Graeme Rocher
Since:
1.0

Field Summary

Fields
Modifiers	Name	Description
`static java.util.List<javax.persistence.CascadeType>`	`DEFAULT_CHILD_CASCADE`
`static java.util.List<javax.persistence.CascadeType>`	`DEFAULT_OWNER_CASCADE`

Inherited fields
Fields inherited from class	Fields
`class AbstractPersistentProperty`	`context, inherited, name, owner, type`

Constructor Summary

Constructors
Constructor and description
`Association (PersistentEntity owner, MappingContext context, java.beans.PropertyDescriptor descriptor)`
`Association (PersistentEntity owner, MappingContext context, java.lang.String name, java.lang.Class type)`

Methods Summary

Methods
Type	Name and description
`boolean`	`doesCascade(javax.persistence.CascadeType cascadeOperation)` Returns true if the this association cascade for the given cascade operation
`PersistentEntity`	`getAssociatedEntity()`
`protected java.util.List<javax.persistence.CascadeType>`	`getCascadeOperations()`
`javax.persistence.FetchType`	`getFetchStrategy()` @return The fetch strategy for the association
`Association`	`getInverseSide()` @return The inverside side or null if the association is not bidirectional
`java.lang.String`	`getReferencedPropertyName()`
`boolean`	`isBidirectional()`
`boolean`	`isCircular()` @return Whether the association is circular
`boolean`	`isEmbedded()` @return Whether this association is embedded
`boolean`	`isList()` @return Whether the association is a List
`boolean`	`isOwningSide()` Returns whether this side owns the relationship.
`void`	`setAssociatedEntity(PersistentEntity associatedEntity)`
`void`	`setOwningSide(boolean owningSide)`
`void`	`setReferencedPropertyName(java.lang.String referencedPropertyName)`
`java.lang.String`	`toString()`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class AbstractPersistentProperty`	`getCapitilizedName, getName, getOwner, getType, isInherited, isNullable, toString`
`class java.lang.Object`	`java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Field Detail
  - public static final java.util.List<javax.persistence.CascadeType> DEFAULT_CHILD_CASCADE
  - public static final java.util.List<javax.persistence.CascadeType> DEFAULT_OWNER_CASCADE
- Constructor Detail
  - public Association(PersistentEntity owner, MappingContext context, java.beans.PropertyDescriptor descriptor)
  - public Association(PersistentEntity owner, MappingContext context, java.lang.String name, java.lang.Class type)
- Method Detail
  - public boolean doesCascade(javax.persistence.CascadeType cascadeOperation)
    
    Returns true if the this association cascade for the given cascade operation
    Returns:
    True if it does
    Parameters:
    cascadeOperation - The cascadeOperation
  - public PersistentEntity getAssociatedEntity()
  - protected java.util.List<javax.persistence.CascadeType> getCascadeOperations()
  - public javax.persistence.FetchType getFetchStrategy()
    
    Returns:
    The fetch strategy for the association
  - public Association getInverseSide()
    
    Returns:
    The inverside side or null if the association is not bidirectional
  - public java.lang.String getReferencedPropertyName()
  - public boolean isBidirectional()
  - public boolean isCircular()
    
    Returns:
    Whether the association is circular
  - public boolean isEmbedded()
    
    Returns:
    Whether this association is embedded
  - public boolean isList()
    
    Returns:
    Whether the association is a List
  - public boolean isOwningSide()
    
    Returns whether this side owns the relationship. This controls the default cascading behavior if none is specified
    Returns:
    True if this property is the owning side
  - public void setAssociatedEntity(PersistentEntity associatedEntity)
  - public void setOwningSide(boolean owningSide)
  - public void setReferencedPropertyName(java.lang.String referencedPropertyName)
  - @java.lang.Override public java.lang.String toString()

Summary:
Field
Constructor
Method

| Detail:
Field
Constructor
Method

[Java] Class Association<T>

Field Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Field Detail

public static final java.util.List<javax.persistence.CascadeType> DEFAULT_CHILD_CASCADE

public static final java.util.List<javax.persistence.CascadeType> DEFAULT_OWNER_CASCADE

Constructor Detail

public Association(PersistentEntity owner, MappingContext context, java.beans.PropertyDescriptor descriptor)

public Association(PersistentEntity owner, MappingContext context, java.lang.String name, java.lang.Class type)

Method Detail

public boolean doesCascade(javax.persistence.CascadeType cascadeOperation)

public PersistentEntity getAssociatedEntity()

protected java.util.List<javax.persistence.CascadeType> getCascadeOperations()

public javax.persistence.FetchType getFetchStrategy()

public Association getInverseSide()

public java.lang.String getReferencedPropertyName()

public boolean isBidirectional()

public boolean isCircular()

public boolean isEmbedded()

public boolean isList()

public boolean isOwningSide()

public void setAssociatedEntity(PersistentEntity associatedEntity)

public void setOwningSide(boolean owningSide)

public void setReferencedPropertyName(java.lang.String referencedPropertyName)

@java.lang.Override public java.lang.String toString()