Package com.intellij.openapi.roots

Class JavaProjectModelModifier

java.lang.Object

com.intellij.openapi.roots.JavaProjectModelModifier

Direct Known Subclasses:

IdeaProjectModelModifier

public abstract class JavaProjectModelModifier
extends java.lang.Object

Register implementation of this extension to support custom dependency management system for JavaProjectModelModificationService. The default implementation which modify IDEA's project model directly is registered as the last extension so it'll be executed if all other extensions refuse to handle modification by returning null.

See Also:

JavaProjectModelModificationService

Field Summary

Fields

Modifier and Type	Field and Description
static ExtensionPointName<JavaProjectModelModifier>	EP_NAME

Constructor Summary

Constructors

Constructor and Description
JavaProjectModelModifier()

Method Summary

Modifier and Type	Method and Description
abstract Promise<java.lang.Void>	addExternalLibraryDependency(java.util.Collection<? extends Module> modules, ExternalLibraryDescriptor descriptor, DependencyScope scope) Implementation of this method should add dependency from modules modules to an external library with scope scope accordingly to this dependencies management system.
Promise<java.lang.Void>	addLibraryDependency(Module from, Library library, DependencyScope scope, boolean exported) Implementation of this method should add dependency from module from to library with scope scope accordingly to this dependencies management system.
Promise<java.lang.Void>	addModuleDependency(Module from, Module to, DependencyScope scope, boolean exported) Implementation of this method should add dependency from module from to module to with scope scope accordingly to this dependencies management system.
abstract Promise<java.lang.Void>	changeLanguageLevel(Module module, LanguageLevel level) Implementation of this method should set language level for module module to the specified value accordingly to this dependencies management system.

Methods inherited from class java.lang.Object

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

Field Detail

EP_NAME

public static final ExtensionPointName<JavaProjectModelModifier> EP_NAME

Constructor Detail

JavaProjectModelModifier

public JavaProjectModelModifier()

Method Detail

addModuleDependency

public Promise<java.lang.Void> addModuleDependency(Module from,
                                                   Module to,
                                                   DependencyScope scope,
                                                   boolean exported)

Implementation of this method should add dependency from module from to module to with scope scope accordingly to this dependencies management system. If it takes some time to propagate changes in the external project configuration to IDEA's project model the method may schedule this work for asynchronous execution and return Promise instance which will be fulfilled when the work is done.

Returns:

Promise instance if dependencies between these modules can be handled by this dependencies management system or null otherwise

addLibraryDependency

public Promise<java.lang.Void> addLibraryDependency(Module from,
                                                    Library library,
                                                    DependencyScope scope,
                                                    boolean exported)

Implementation of this method should add dependency from module from to library with scope scope accordingly to this dependencies management system. If it takes some time to propagate changes in the external project configuration to IDEA's project model the method may schedule this work for asynchronous execution and return Promise instance which will be fulfilled when the work is done.

Returns:

Promise instance if dependencies between these modules can be handled by this dependencies management system or null otherwise

addExternalLibraryDependency

public abstract Promise<java.lang.Void> addExternalLibraryDependency(java.util.Collection<? extends Module> modules,
                                                                     ExternalLibraryDescriptor descriptor,
                                                                     DependencyScope scope)

Implementation of this method should add dependency from modules modules to an external library with scope scope accordingly to this dependencies management system. If it takes some time to propagate changes in the external project configuration to IDEA's project model the method may schedule this work for asynchronous execution and return Promise instance which will be fulfilled when the work is done.

Returns:

Promise instance if dependencies of these modules can be handled by this dependencies management system or null otherwise

changeLanguageLevel

public abstract Promise<java.lang.Void> changeLanguageLevel(Module module,
                                                            LanguageLevel level)

Implementation of this method should set language level for module module to the specified value accordingly to this dependencies management system. If it takes some time to propagate changes in the external project configuration to IDEA's project model the method may schedule this work for asynchronous execution and return Promise instance which will be fulfilled when the work is done.

Returns:

Promise instance if language level can be set by this dependencies management system or null otherwise