com.kuka.nav.fleet.graph.properties
Class EditableParameterAccess.Accessor

java.lang.Object
  com.kuka.nav.fleet.graph.properties.EditableParameterAccess.Accessor

Enclosing class:

EditableParameterAccess

public static final class EditableParameterAccess.Accessor
extends Object

Class to access a specific field that has been annotated with EditableParameter of a specific class.

Nested Class Summary

class

EditableParameterAccess.Accessor.Range

Method Summary

<T> boolean	checkValue(T value) Checks if the given value is inside the allowed range.
Class<?>	getDataType()
String	getDefaultValue() This value is set if no value was given by user or the content of the text field was removed.
String	getDescription()
String	getDisplayName()
String	getName()
Class<? extends Property>	getPropertyType()
EditableParameterAccess.Accessor.Range	getRange()
Object	getValue(Object o) Gets the current value of an EditableParameter from an object for which this accessor has been constructed.
boolean	isNullable() Returns true or false if the value can be null or not.
void	setValue(Object o, Object value) Sets the value of an EditableParameter of an object for which this accessor has been constructed.

Methods inherited from class java.lang.Object

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

Method Detail

getDataType

public Class<?> getDataType()

Returns:

the type of the editable field.

getPropertyType

public Class<? extends Property> getPropertyType()

Returns:

the type of the property.

getDisplayName

public String getDisplayName()

Returns:

a name for the field for displaying to the user. It is language depending text.

getDescription

public String getDescription()

Returns:

a description of the field for displaying to the user.

getName

public String getName()

Returns:

the name

getDefaultValue

public String getDefaultValue()

This value is set if no value was given by user or the content of the text field was removed.

Returns:

default value or empty string if no value is set.

getRange

public EditableParameterAccess.Accessor.Range getRange()

Returns:

the range. Is null if no range is defined.

isNullable

public boolean isNullable()

Returns true or false if the value can be null or not.

Returns:

the value can be null

getValue

public Object getValue(Object o)

Gets the current value of an EditableParameter from an object for which this accessor has been constructed.

Parameters:

o - an object of a class for which this accessor is valid

Returns:

the current value of an EditableParameter for which this accessor is valid

setValue

public void setValue(Object o,
                     Object value)

Sets the value of an EditableParameter of an object for which this accessor has been constructed.

Parameters:

o - an object of a class for which this accessor is valid

value - the new value of the field, must be of the same type as the field

checkValue

public <T> boolean checkValue(T value)

Checks if the given value is inside the allowed range.

Type Parameters:

T - the type of the value

Parameters:

value - the new value of the field, must be of the same type as the field

Returns:

true, if the value is inside the allowed range