GrailsControllerClass (Grails 6.2.1)

grails.core.support.GrailsApplicationAware

All Superinterfaces:

InjectableGrailsClass, GrailsClass, GrailsApplicationAware
```
public interface GrailsControllerClass
extends InjectableGrailsClass
```
Represents a controller class in Grails.
Authors:
Steven Devijver
Graeme Rocher
Since:
1.0

Field Summary

Fields
Modifiers	Name	Description
`java.lang.String`	`ACTION`	The general name to use when referring to action artefacts.
`java.lang.String`	`AFTER_INTERCEPTOR`	The name of the after interceptor property.
`java.lang.String`	`BEFORE_INTERCEPTOR`	The name of the before interceptor property.
`java.lang.String`	`CONTROLLER`	The general name to use when referring to controller artefacts.
`java.lang.String`	`INDEX_ACTION`	The name of the index action.
`java.lang.String`	`NAMESPACE_PROPERTY`	The name of the namespace property
`java.lang.String`	`VIEW`	The general name to use when referring to action view.

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public java.lang.String`	`actionUriToViewName(java.lang.String actionUri)`
	`public java.util.Set<java.lang.String>`	`getActions()` Returns: The action names
	`public java.lang.String`	`getDefaultAction()` Returns the default action for this Controller.
	`public java.lang.String`	`getNamespace()` Returns: the namespace of this controller, null if none was specified
	`public java.lang.String`	`getScope()` Returns: The scope of the controller, defaults to singleton
	`public void`	`initialize()` Initialize the controller class
	`public java.lang.Object`	`invoke(java.lang.Object controller, java.lang.String action)` Invokes a controller action on the given controller instance
	`public boolean`	`isSingleton()` Returns: Whether the scope is singleton
	`public boolean`	`mapsToURI(java.lang.String uri)` Tests if a controller maps to a given URI.
	`public void`	`registerUrlConverter(UrlConverter urlConverter)` Register a new UrlConverter with the controller

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`interface InjectableGrailsClass`	`byName, byType, getAvailable`
`interface GrailsClass`	`getApplication, getClazz, getFullName, getLogicalPropertyName, getMetaClass, getName, getNaturalName, getPackageName, getPluginName, getPropertyName, getPropertyValue, getPropertyValue, getReferenceInstance, getShortName, hasProperty, isAbstract, newInstance`
`interface GrailsApplicationAware`	`setGrailsApplication`

- Field Detail
  - java.lang.String ACTION
    
    The general name to use when referring to action artefacts.
  - java.lang.String AFTER_INTERCEPTOR
    
    The name of the after interceptor property.
  - java.lang.String BEFORE_INTERCEPTOR
    
    The name of the before interceptor property.
  - java.lang.String CONTROLLER
    
    The general name to use when referring to controller artefacts.
  - java.lang.String INDEX_ACTION
    
    The name of the index action.
  - java.lang.String NAMESPACE_PROPERTY
    
    The name of the namespace property
  - java.lang.String VIEW
    
    The general name to use when referring to action view.
- Method Detail
  - public java.lang.String actionUriToViewName(java.lang.String actionUri)
  - public java.util.Set<java.lang.String> getActions()
    
    Returns:
    The action names
  - public java.lang.String getDefaultAction()
    
    Returns the default action for this Controller.
    Returns:
    The default action
  - public java.lang.String getNamespace()
    
    Returns:
    the namespace of this controller, null if none was specified
  - public java.lang.String getScope()
    
    Returns:
    The scope of the controller, defaults to singleton
  - public void initialize()
    
    Initialize the controller class
  - public java.lang.Object invoke(java.lang.Object controller, java.lang.String action)
    
    Invokes a controller action on the given controller instance
    throws:
    Throwable Thrown when an error occurs invoking the action
    
    Parameters:
    controller - The controller instance
    action - The action
    Returns:
    The result of the action
  - public boolean isSingleton()
    
    Returns:
    Whether the scope is singleton
  - public boolean mapsToURI(java.lang.String uri)
    
    Tests if a controller maps to a given URI.
    Returns:
    true if controller maps to URI
  - public void registerUrlConverter(UrlConverter urlConverter)
    
    Register a new UrlConverter with the controller
    Parameters:
    urlConverter - The UrlConverter to register

Summary:
Field
Method

| Detail:
Field
Method

Groovy Documentation

[Java] Interface GrailsControllerClass

Field Summary

Methods Summary

Inherited Methods Summary

Field Detail

java.lang.String ACTION

java.lang.String AFTER_INTERCEPTOR

java.lang.String BEFORE_INTERCEPTOR

java.lang.String CONTROLLER

java.lang.String INDEX_ACTION

java.lang.String NAMESPACE_PROPERTY

java.lang.String VIEW

Method Detail

public java.lang.String actionUriToViewName(java.lang.String actionUri)

public java.util.Set<java.lang.String> getActions()

public java.lang.String getDefaultAction()

public java.lang.String getNamespace()

public java.lang.String getScope()

public void initialize()

public java.lang.Object invoke(java.lang.Object controller, java.lang.String action)

public boolean isSingleton()

public boolean mapsToURI(java.lang.String uri)

public void registerUrlConverter(UrlConverter urlConverter)