CopyConstraint (exedio persistence)

java.lang.Object

com.exedio.cope.Feature

com.exedio.cope.CopyConstraint

All Implemented Interfaces:: Serializable

public final class CopyConstraint extends Feature

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor

Description

CopyConstraint(ItemField<?> target, FunctionField<?> copy)

Deprecated.
Use copy.{@link FunctionField#copyFrom(ItemField) copyFrom}(target) or target.{@link ItemField#copyTo(FunctionField) copyTo}(copy) instead.
Method Summary

Modifier and Type

Method

Description

int

check()

FunctionField<?>

getCopy()

Deprecated.
Use either getCopyField() or getCopyFunction() instead.

FunctionField<?>

getCopyField()

Returns the copy of this copy constraint, if it is not a choice constraint.

Function<?>

getCopyFunction()

Returns the copy of this copy constraint.

ItemField<?>

getTarget()

FunctionField<?>

getTemplate()

boolean

isChoice()

Returns whether this copy constraint is a choice constraint.

Methods inherited from class com.exedio.cope.Feature
afterModelCreated, getAbstractType, getAnnotation, getID, getLocalizationKeys, getName, getPattern, getType, isAnnotationPresent, isSourceAlready, mount, readResolve, requireMounted, toString, toString, writeReplace

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details
- CopyConstraint
  
  @Deprecated public CopyConstraint(ItemField<?> target, FunctionField<?> copy)
  
  Deprecated.
  Use copy.{@link FunctionField#copyFrom(ItemField) copyFrom}(target) or target.{@link ItemField#copyTo(FunctionField) copyTo}(copy) instead.
Method Details
- getTarget
  
  public ItemField<?> getTarget()
- isChoice
  
  public boolean isChoice()
  
  Returns whether this copy constraint is a choice constraint. A choice constraint is a special copy constraint. It constrains target values to items, that do point back to the source of target. Such constraints are created by ItemField.choice(String).
- getCopy
  
  @Nonnull @Deprecated public FunctionField<?> getCopy()
  
  Deprecated.
  Use either getCopyField() or getCopyFunction() instead. Choose carefully! BEWARE: getCopyField() may throw IllegalArgumentException
- getCopyField
  
  @Nonnull public FunctionField<?> getCopyField()
  
  Returns the copy of this copy constraint, if it is not a choice constraint.
  Throws:
  
  IllegalArgumentException - if this is a choice constraint
  
  See Also:
  
  getCopyFunction()
- getCopyFunction
  
  @Nonnull public Function<?> getCopyFunction()
  
  Returns the copy of this copy constraint. It is either a FunctionField or (for choice constraints) a This.
  See Also:
  
  getCopyField()
- getTemplate
  
  public FunctionField<?> getTemplate()
- check
  
  public int check()