com.gridsystems.config.tools.console
Class BoolField

java.lang.Object
  com.gridsystems.config.tools.console.Field
      com.gridsystems.config.tools.console.ValueField
          com.gridsystems.config.tools.console.BoolField

All Implemented Interfaces:

ConsoleViewAction

public class BoolField
extends ValueField

Specialized field for boolean values. Its execute method switches its value without extra edition.

Version:

1.0

Author:

Rodrigo Ruiz Aguayo

Field Summary

static java.lang.String	FALSE String representation of true value.
static java.lang.String	TRUE String representation of true value.

Fields inherited from class com.gridsystems.config.tools.console.ValueField

linePattern, trimmed, value, valueFormater, valuePattern, verifier

Fields inherited from class com.gridsystems.config.tools.console.Field

bundle

Constructor Summary

BoolField(java.util.ResourceBundle bundle, java.lang.String linePattern)
Creates a new instance with the specified bundle and pattern.

Method Summary

boolean	execute(ConsoleConfiguratorView view) Switches the boolean value to its negative.
boolean	getBooleanValue() Obtains boolean value of this Field.
java.lang.String	getStringValue() Gets the field value as a string.
void	setValue(boolean b) Sets the value of this field.
void	setValue(java.lang.Object value) Sets the value of this field.

Methods inherited from class com.gridsystems.config.tools.console.ValueField

getContents, getKeyMapping, getValue, getVerifier, isTrimmed, readLine, setKeyMapping, setStringValue, setTrimmed, setVerifier

Methods inherited from class com.gridsystems.config.tools.console.Field

getString

Methods inherited from class java.lang.Object

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

Field Detail

TRUE

public static final java.lang.String TRUE

String representation of true value.

See Also:

Constant Field Values

FALSE

public static final java.lang.String FALSE

String representation of true value.

See Also:

Constant Field Values

Constructor Detail

BoolField

public BoolField(java.util.ResourceBundle bundle,
                 java.lang.String linePattern)

Creates a new instance with the specified bundle and pattern.

Parameters:

bundle - The resource bundle

linePattern - The pattern for field display

Method Detail

setValue

public void setValue(java.lang.Object value)

Sets the value of this field.

Overrides:

setValue in class ValueField

Parameters:

value - The new value

setValue

public void setValue(boolean b)

Sets the value of this field.

Parameters:

b - The new value

getStringValue

public java.lang.String getStringValue()

Gets the field value as a string.

Overrides:

getStringValue in class ValueField

Returns:

A string containing this field value

getBooleanValue

public boolean getBooleanValue()

Obtains boolean value of this Field.

Returns:

boolean value of this field.

execute

public boolean execute(ConsoleConfiguratorView view)

Switches the boolean value to its negative. Asks the user for the new value for this field. The empty string means to maintain the current value.

To specify an empty value, in trimmed fields a blank space can be used

This method does not return until the default value or a valid one is specified.

Specified by:

execute in interface ConsoleViewAction

Overrides:

execute in class ValueField

Parameters:

view - The view where this field is located

Returns:

It always returns true, as the edition does not imply an exit from the view execution loop.

See Also:

ConsoleViewAction