Package ch.tocco.nice2.types.spi

Class AbstractTypeHandler<T>

java.lang.Object

ch.tocco.nice2.types.spi.AbstractTypeHandler<T>

All Implemented Interfaces:

TypeHandler<T>

Direct Known Subclasses:

AbstractComparableTypeHandler, BinaryTypeHandler, CoordinateTypeHandler, CustomTypeHandler, GlobTypeHandler, PasswordTypeHandler

public abstract class AbstractTypeHandler<T>
extends Object
implements TypeHandler<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected TypeHandler<T>	baseHandler
protected Type<T>	type

Constructor Summary

Constructors

Constructor	Description
AbstractTypeHandler()

Method Summary

Modifier and Type	Method	Description
String	asString(T value)
int	compare(T left, T right)	Should primarily be used for ordering instead of equality as some implementations are case-insensitive.
boolean	contains(T value, Glob glob)
void	init(TypeHandler<T> base, Type<T> type)
boolean	isBoolean()
boolean	isEqual(T left, T right)
T	isolate(T value)
boolean	matches(T value, Glob glob)
boolean	shouldBeUnique()
boolean	validate(T value, boolean exception)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ch.tocco.nice2.types.spi.TypeHandler

asObject, getEmptyValue, getGenerationType, isChronological, isNumeric

Field Details

baseHandler

protected TypeHandler<T> baseHandler

type

protected Type<T> type

Constructor Details

AbstractTypeHandler

public AbstractTypeHandler()

Method Details

init

public void init(TypeHandler<T> base,
 Type<T> type)

Specified by:

init in interface TypeHandler<T>

asString

public String asString(T value)

Specified by:

asString in interface TypeHandler<T>

isolate

public T isolate(T value)

Specified by:

isolate in interface TypeHandler<T>

validate

public boolean validate(@Nullable
 T value,
 boolean exception)
                 throws ValidationException

Specified by:

validate in interface TypeHandler<T>

Throws:

ValidationException

See Also:

• Type.validate(T)

isEqual

public boolean isEqual(T left,
 T right)

Specified by:

isEqual in interface TypeHandler<T>

Returns:

true if both values are equal

compare

public int compare(T left,
 T right)

Description copied from interface: TypeHandler

Should primarily be used for ordering instead of equality as some implementations are case-insensitive.

Specified by:

compare in interface TypeHandler<T>

matches

public boolean matches(T value,
 Glob glob)

Specified by:

matches in interface TypeHandler<T>

contains

public boolean contains(T value,
 Glob glob)

Specified by:

contains in interface TypeHandler<T>

isBoolean

public boolean isBoolean()

Specified by:

isBoolean in interface TypeHandler<T>

See Also:

• Type.isBoolean()

shouldBeUnique

public boolean shouldBeUnique()

Specified by:

shouldBeUnique in interface TypeHandler<T>

See Also:

• Type.shouldBeUnique()