Package org.apache.cayenne.exp.property
Class SetProperty<V extends Persistent>
java.lang.Object
org.apache.cayenne.exp.property.BaseProperty<Set<V>>
org.apache.cayenne.exp.property.CollectionProperty<V,Set<V>>
org.apache.cayenne.exp.property.SetProperty<V>
- All Implemented Interfaces:
PathProperty<Set<V>>,Property<Set<V>>,RelationshipProperty<Set<V>>
Property that represents to-many relationship mapped on
Set.- Since:
- 4.2
- See Also:
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Field Summary
Fields inherited from class org.apache.cayenne.exp.property.CollectionProperty
entityTypeFields inherited from class org.apache.cayenne.exp.property.BaseProperty
expressionSupplier, name, type -
Constructor Summary
ConstructorsModifierConstructorDescriptionprotectedSetProperty(String name, Expression expression, Class<V> entityType) Constructs a new property with the given name and expression -
Method Summary
Modifier and TypeMethodDescriptionCreates alias with different name for this propertyouter()Returns a version of this property that represents an OUTER join.Methods inherited from class org.apache.cayenne.exp.property.CollectionProperty
contains, contains, contains, containsId, containsId, containsId, flat, getEntityType, notContains, notContains, notContains, notContainsId, notContainsId, notContainsIdMethods inherited from class org.apache.cayenne.exp.property.BaseProperty
asc, ascInsensitive, ascInsensitives, ascs, count, countDistinct, desc, descInsensitive, descInsensitives, descs, eq, eq, equals, function, function, getAlias, getExpression, getFrom, getFromAll, getName, getType, hashCode, in, in, in, isFalse, isNotNull, isNull, isTrue, ne, ne, nin, nin, nin, operator, operator, path, setIn, setInAllMethods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.cayenne.exp.property.PathProperty
dot, dot, dot, dot, dotMethods inherited from interface org.apache.cayenne.exp.property.Property
getAlias, getExpression, getName, getType
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Constructor Details
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SetProperty
Constructs a new property with the given name and expression- Parameters:
name- of the property (will be used as alias for the expression)expression- expression for propertyentityType- type of related entity
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Method Details
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alias
Creates alias with different name for this property- Overrides:
aliasin classBaseProperty<Set<V extends Persistent>>
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outer
Returns a version of this property that represents an OUTER join. It is up to caller to ensure that the property corresponds to a relationship, as "outer" attributes make no sense. -
enclosing
- Overrides:
enclosingin classBaseProperty<Set<V extends Persistent>>- Returns:
- property that will be translated relative to parent query
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