Package jetbrains.buildServer.controllers

Class RememberState

java.lang.Object

jetbrains.buildServer.controllers.RememberState

All Implemented Interfaces:

StatefulObject

Direct Known Subclasses:

AbstractProperty, AuthAdminBean, BaseProjectForm, BasePropertiesBean, BuildRunnerBean, BuildTypeOptionsForm, EditGroupBean, NewUserForm, NotificatorPluginSection, ParameterSpecForm, PasswordFieldParameterType.State, ServerConfigForm, VcsPropertiesBean, VisibleBuildTypesBean, VisibleProjectsBean

public class RememberState
extends Object
implements StatefulObject

An object which is able to track state of its fields and fields of its ancestors marked by StateField annotation.

Constructor Summary

Constructors

Constructor	Description
RememberState()

Method Summary

Modifier and Type	Method	Description
Field	findField(String name)	Locates field by name in current class and in superclasses
void	forgetState()	Call this method to clear the remembered state
Field	getField(String name)	Locates field by name in current class and in superclasses
<T> T	getRememberedState(String fieldName)
boolean	isFieldModified(Field field)	Returns true if specified field was modified
boolean	isStateModified()	Returns true if state of the fields marked with StateField annotation has changed.
protected String	normalizeLineFeeds(String str)
void	rememberState()	Remembers state of fields marked with StateField annotation.

Methods inherited from class java.lang.Object

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

Constructor Detail

RememberState

public RememberState()

Method Detail

rememberState

public void rememberState()

Remembers state of fields marked with StateField annotation. Objects that implement Cloneable interface as well as some common objects, like String, Integer, Long, List, Map, Set and so on are supported.

Specified by:

rememberState in interface StatefulObject

forgetState

public void forgetState()

Call this method to clear the remembered state

isStateModified

public boolean isStateModified()

Returns true if state of the fields marked with StateField annotation has changed.

Specified by:

isStateModified in interface StatefulObject

Returns:

true if state has changed

isFieldModified

public boolean isFieldModified(@NotNull
                               Field field)

Returns true if specified field was modified

Parameters:

field - field to check

Returns:

true if field value was modified

normalizeLineFeeds

protected String normalizeLineFeeds(String str)

findField

@Nullable
public Field findField(@NotNull
                       String name)

Locates field by name in current class and in superclasses

Parameters:

name - name of the field

Returns:

field or null

getField

@NotNull
public Field getField(@NotNull
                      String name)

Locates field by name in current class and in superclasses

Parameters:

name - name of the field

Since:

10.0

getRememberedState

public <T> T getRememberedState(@NotNull
                                String fieldName)