Will be set to the type of the owner of the field
Will be set to the type of the owner of the field
Will be set to the type of the field
Will be set to the type of the field
o != arg0
is the same as !(o == (arg0))
.
o != arg0
is the same as !(o == (arg0))
.
the object to compare against this object for dis-equality.
false
if the receiver object is equivalent to the argument; true
otherwise.
o == arg0
is the same as if (o eq null) arg0 eq null else o.equals(arg0)
.
o == arg0
is the same as if (o eq null) arg0 eq null else o.equals(arg0)
.
the object to compare against this object for equality.
true
if the receiver object is equivalent to the argument; false
otherwise.
o == arg0
is the same as o.equals(arg0)
.
o == arg0
is the same as o.equals(arg0)
.
the object to compare against this object for equality.
true
if the receiver object is equivalent to the argument; false
otherwise.
The forced lower case column names
Create an input field for the item
Create an input field for the item
Get the field that this prototypical field represents
Get the field that this prototypical field represents
the object to find the field on
If the field has a defined fieldId, append it
Default read-only rendering of field
Default read-only rendering of field
This method is used to cast the receiver object to be of type T0
.
This method is used to cast the receiver object to be of type T0
.
Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression1.asInstanceOf[String]
will throw a ClassCastException
at runtime, while the expressionList(1).asInstanceOf[List[String]]
will not. In the latter example, because the type argument is erased as
part of compilation it is not possible to check whether the contents of the list are of the requested typed.
the receiver object.
Return the field name and field value, delimited by an '='
Return the field name and field value, delimited by an '='
Perform an atomic update of this Settable.
Perform an atomic update of this Settable. The current value is passed to the function and the ValueHolder is set to the result of the function. This is enclosed in the performAtomicOperation method which will, by default, synchronize this instance
This method creates and returns a copy of the receiver object.
This method creates and returns a copy of the receiver object.
The default implementation of the clone
method is platform dependent.
a copy of the receiver object.
Called when a column has been added to the database via Schemifier
Called when a column has been added to the database via Schemifier
Called when a column has indexed via Schemifier
Called when a column has indexed via Schemifier
Is the primary key autogenerated
Is the primary key autogenerated
The number of database columns that this field represents
The number of database columns that this field represents
What is the real class that corresponds to FieldType
What is the real class that corresponds to FieldType
Is the field a foreign key reference
Is the field a foreign key reference
Do we ignore the targetSQLType for setObject
Do we ignore the targetSQLType for setObject
override this method in indexed fields to indicate that the field has been saved
override this method in indexed fields to indicate that the field has been saved
Should the field be indexed?
Should the field be indexed?
Set to true if the field should be created as NOT NULL
Set to true if the field should be created as NOT NULL
Is the field the table's primary key
Is the field the table's primary key
The default value for the field
Make the field dirty
Is the field dirty (has it been changed since the record was loaded from the database
Is the field dirty (has it been changed since the record was loaded from the database
The display name of this field (e.
The display name of this field (e.g., "First Name")
Called after the field is saved to the database
Called after the field is saved to the database
This method allows you to do programmatic control of whether the field will display as editable.
This method allows you to do programmatic control of whether the field will display as editable. The default is true
This method is used to test whether the argument (arg0
) is a reference to the
receiver object (this
).
This method is used to test whether the argument (arg0
) is a reference to the
receiver object (this
).
The eq
method implements an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation] on
non-null instances of AnyRef
:
* It is reflexive: for any non-null instance x
of type AnyRef
, x.eq(x)
returns true
.
* It is symmetric: for any non-null instances x
and y
of type AnyRef
, x.eq(y)
returns true
if and
only if y.eq(x)
returns true
.
* It is transitive: for any non-null instances x
, y
, and z
of type AnyRef
if x.eq(y)
returns true
and y.eq(z)
returns true
, then x.eq(z)
returns true
.
Additionally, the eq
method has three other properties.
* It is consistent: for any non-null instances x
and y
of type AnyRef
, multiple invocations of
x.eq(y)
consistently returns true
or consistently returns false
.
* For any non-null instance x
of type AnyRef
, x.eq(null)
and null.eq(x)
returns false
.
* null.eq(null)
returns true
.
When overriding the equals
or hashCode
methods, it is important to ensure that their behavior is
consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2
), they
should be equal to each other (o1 == o2
) and they should hash to the same value (o1.hashCode == o2.hashCode
).
the object to compare against this object for reference equality.
true
if the argument is a reference to the receiver object; false
otherwise.
Does the "right thing" comparing mapped fields@return true
if the receiver object is equivalent to the argument; false
otherwise.
Does the "right thing" comparing mapped fields@return true
if the receiver object is equivalent to the argument; false
otherwise. */
Given the driver type, return a list of SQL creation strings for the columns represented by this field
Given the driver type, return a list of SQL creation strings for the columns represented by this field
Given the driver type, return the string required to create the column in the database
Given the driver type, return the string required to create the column in the database
A unique 'id' for the field for form generation
A unique 'id' for the field for form generation
Return the owner of this field
This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.
This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.
The details of when and if the finalize
method are invoked, as well as the interaction between finalize
and non-local returns and exceptions, are all platform dependent.
When building the form field, what's the input element's type attribute.
When building the form field, what's the input element's type attribute. Defaults to 'text', but change to 'email' or other HTML5 values.
An alternative getter
An alternative getter
Returns a representation that corresponds to the dynamic class of the receiver object.
Returns a representation that corresponds to the dynamic class of the receiver object.
The nature of the representation is platform dependent.
a representation that corresponds to the dynamic class of the receiver object.
Returns a hash code value for the object.
Returns a hash code value for the object.
The default hashing algorithm is platform dependent.
Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)
) yet
not be equal (o1.equals(o2)
returns false
). A degenerate implementation could always return 0
.
However, it is required that if two objects are equal (o1.equals(o2)
returns true
) that they have
identical hash codes (o1.hashCode.equals(o2.hashCode)
). Therefore, when overriding this method, be sure
to verify that the behavior is consistent with the equals
method.
the hash code value for the object.
The actual value of the field
Obscure the incoming value to a "safe" value (e.
Obscure the incoming value to a "safe" value (e.g., if there are not enough rights to view the entire social security number 123-45-5678, this method might return ***-**-*678
The value of the field when it was pulled from the DB
The value of the field when it was pulled from the DB
Should the field be ignored by the OR Mapper?
Should the field be ignored by the OR Mapper?
Convert the field to its "context free" type (e.
Convert the field to its "context free" type (e.g., String, Int, Long, etc.) If there are no read permissions, the value will be obscured
This method is used to test whether the dynamic type of the receiver object is T0
.
This method is used to test whether the dynamic type of the receiver object is T0
.
Note that the test result of the test is modulo Scala's erasure semantics. Therefore the expression1.isInstanceOf[String]
will return false
, while the expression List(1).isInstanceOf[List[String]]
will
return true
. In the latter example, because the type argument is erased as part of compilation it is not
possible to check whether the contents of the list are of the requested typed.
true
if the receiver object is an instance of erasure of type T0
; false
otherwise.
Get a JDBC friendly object for the part of this field that maps to the first column in the database
Get a JDBC friendly object for the part of this field that maps to the first column in the database
Get a JDBC friendly representation of the named field (this is used for MappedFields that correspond to more than 1 column in the database.
Get a JDBC friendly representation of the named field (this is used for MappedFields that correspond to more than 1 column in the database.)
-- the name of the field being mapped to
The name of this field
o.ne(arg0)
is the same as !(o.eq(arg0))
.
o.ne(arg0)
is the same as !(o.eq(arg0))
.
the object to compare against this object for reference dis-equality.
false
if the argument is not a reference to the receiver object; true
otherwise.
Wakes up a single thread that is waiting on the receiver object's monitor.
Wakes up a single thread that is waiting on the receiver object's monitor.
Wakes up all threads that are waiting on the receiver object's monitor.
Wakes up all threads that are waiting on the receiver object's monitor.
This method is called when the element's data are saved.
This method is called when the element's data are saved. The default is to do nothing
Perform an atomic operation on the Settable.
Perform an atomic operation on the Settable. By default synchronizes the instance, but it could use other mechanisms
Given the current execution state, can the field be read?
Given the current execution state, can the field be read?
Must be implemented to store the value of the field
Must be implemented to store the value of the field
Is the Field required (and will have a style designating it as such)
Is the Field required (and will have a style designating it as such)
Are we in "safe" mode (i.
Are we in "safe" mode (i.e., the value of the field can be read or written without any security checks.)
Set the field to the value
Set the field to the value
A list of functions that transform the value before it is set.
A list of functions that transform the value before it is set. The transformations are also applied before the value is used in a query. Typical applications of this are trimming and/or toLowerCase-ing strings
Attempt to figure out what the incoming value is and set the field to that value.
Attempt to figure out what the incoming value is and set the field to that value. Return true if the value could be assigned
Set the field to the Box value if the Box is Full
Set the field to the Box value if the Box is Full
Given the current context, should this field be displayed
Given the current context, should this field be displayed
Give the current state of things, should the this field be shown
Give the current state of things, should the this field be shown
Get the JDBC SQL Type for this field
Get the JDBC SQL Type for this field
Get the JDBC SQL Type for this field
Get the JDBC SQL Type for this field
Create an input field for the item
Create an input field for the item
Returns a string representation of the object.
Returns a string representation of the object.
The default representation is platform dependent.
a string representation of the object.
The unique field id is the field name and the mapper name
The unique field id is the field name and the mapper name
Assignment from the underlying type.
Assignment from the underlying type. It's ugly, but:
field() = new_value
field set new_value
field.set(new_value)
are all the same
Is this an upload field so that a form that includes this field must be multi-part mime
Is this an upload field so that a form that includes this field must be multi-part mime
Validate this field and return a list of Validation Issues
Validate this field and return a list of Validation Issues
What value was the field's value when it was pulled from the DB?
What value was the field's value when it was pulled from the DB?
Given the current execution state, can the field be written?
Given the current execution state, can the field be written?
This trait can be added to existing Mapper fields to make them use AjaxUtils.editable for field display.