Package com.exedio.cope

Class CopyConstraint

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 Detail

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 Detail

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()