Package org.silverpeas.core.contribution.content.form.field

Class DateField

java.lang.Object

org.silverpeas.core.contribution.content.form.AbstractField

org.silverpeas.core.contribution.content.form.field.DateField

All Implemented Interfaces:

Serializable, Comparable<Field>, Field

Direct Known Subclasses:

DateFieldImpl, DateRoField

public abstract class DateField
extends AbstractField

A TextField stores a text value.

See Also:

Field, FieldDisplayer, Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	TYPE	The text field type name.

Fields inherited from interface org.silverpeas.core.contribution.content.form.Field

FILE_PARAM_NAME_SUFFIX, TYPE_FILE

Constructor Summary

Constructors

Constructor	Description
DateField()

Method Summary

Modifier and Type	Method	Description
boolean	acceptObjectValue(Object value)	Is this field able to accept the specified value?
boolean	acceptValue(String value)	Is this field is able to accept the specified value?
boolean	acceptValue(String value, String language)	Is this field is able to accept the specified value in the given language?
int	compareTo(Field o)	Compares this field with the specified field.
boolean	equals(Object o)
Object	getObjectValue()	Returns the value of this field.
String	getTypeName()	Gets the type name of this field.
String	getValue()	Gets the normalized value of this field.
String	getValue(String language)	Gets the textual value of this field in the specified language.
int	hashCode()
boolean	isNull()	Is this field valued?
abstract boolean	isReadOnly()
void	setNull()	Sets to null this field.
void	setObjectValue(Object value)	Set this field value.
void	setValue(String value)	Sets the specified normalized value.
void	setValue(String value, String language)	Sets the specified textual value in the given language.

Methods inherited from class org.silverpeas.core.contribution.content.form.AbstractField

getName, getOccurrence, setName, setOccurrence

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.silverpeas.core.contribution.content.form.Field

acceptStringValue, getStringValue, setStringValue

Field Detail

TYPE

public static final String TYPE

The text field type name.

See Also:

Constant Field Values

Constructor Detail

DateField

public DateField()

Method Detail

getTypeName

public String getTypeName()

Description copied from interface: Field

Gets the type name of this field.

Returns:

the name of this field type.

isReadOnly

public abstract boolean isReadOnly()

getValue

public String getValue()

Description copied from interface: Field

Gets the normalized value of this field.

Returns:

the value of this field.

getValue

public String getValue(String language)

Description copied from interface: Field

Gets the textual value of this field in the specified language.

Parameters:

language - the ISO-631 code of a supported language.

Returns:

the value in the specified language.

setValue

public void setValue(String value)
              throws FormException

Description copied from interface: Field

Sets the specified normalized value.

Parameters:

value - the normalized value to set.

Throws:

FormException - when the field is readOnly or when the value format is wrong.

setValue

public void setValue(String value,
                     String language)
              throws FormException

Description copied from interface: Field

Sets the specified textual value in the given language.

Parameters:

value - a textual value.

language - the ISO-631 code of a supported language.

Throws:

FormException - when the field is readOnly or if the value isn't a text.

acceptValue

public boolean acceptValue(String value)

Description copied from interface: Field

Is this field is able to accept the specified value?

Returns:

true if the value format is correct and this field isn't read only. False otherwise.

acceptValue

public boolean acceptValue(String value,
                           String language)

Description copied from interface: Field

Is this field is able to accept the specified value in the given language?

Parameters:

value - a textual value.

language - the ISO-631 code of a supported language.

Returns:

true if the local value isn't ill formed and this field isn't read only.

getObjectValue

public Object getObjectValue()

Returns the value of this field.

Returns:

an object representing the value of this field.

setObjectValue

public void setObjectValue(Object value)
                    throws FormException

Set this field value.

Parameters:

value - an Object representing the value to set.

Throws:

FormException - when the field is readOnly or when the value is not a String.

acceptObjectValue

public boolean acceptObjectValue(Object value)

Description copied from interface: Field

Is this field able to accept the specified value?

Parameters:

value - a value

Returns:

true if the value hasn't a wrong type and this field isn't read only.

isNull

public boolean isNull()

Description copied from interface: Field

Is this field valued?

Returns:

true if this field is not set. False otherwise.

setNull

public void setNull()
             throws FormException

Description copied from interface: Field

Sets to null this field.

Throws:

FormException - when the field is mandatory or when the field is read only.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

compareTo

public int compareTo(@Nonnull
                     Field o)

Compares this field with the specified field.

hashCode

public int hashCode()

Overrides:

hashCode in class Object