org.gecko.utilities.query.util

Class QueryAdapterFactory

java.lang.Object

AdapterFactoryImpl

org.gecko.utilities.query.util.QueryAdapterFactory

public class QueryAdapterFactory
extends AdapterFactoryImpl

The Adapter Factory for the model. It provides an adapter createXXX method for each class of the model.

See Also:

QueryPackage

Field Summary

Fields

Modifier and Type	Field and Description
protected static QueryPackage	modelPackage The cached model package.
protected QuerySwitch<Adapter>	modelSwitch The switch that delegates to the createXXX methods.

Constructor Summary

Constructors

Constructor and Description
QueryAdapterFactory() Creates an instance of the adapter factory.

Method Summary

Modifier and Type	Method and Description
Adapter	createAdapter(Notifier target) Creates an adapter for the target.
Adapter	createEObjectAdapter() Creates a new adapter for the default case.
Adapter	createQueryAdapter() Creates a new adapter for an object of class 'Query'.
Adapter	createQueryConditionAdapter() Creates a new adapter for an object of class 'Condition'.
boolean	isFactoryForType(java.lang.Object object) Returns whether this factory is applicable for the type of the object.

Methods inherited from class java.lang.Object

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

Field Detail

modelPackage

protected static QueryPackage modelPackage

The cached model package.

modelSwitch

protected QuerySwitch<Adapter> modelSwitch

The switch that delegates to the createXXX methods.

Constructor Detail

QueryAdapterFactory

public QueryAdapterFactory()

Creates an instance of the adapter factory.

Method Detail

isFactoryForType

public boolean isFactoryForType(java.lang.Object object)

Returns whether this factory is applicable for the type of the object. This implementation returns true if the object is either the model's package or is an instance object of the model.

Returns:

whether this factory is applicable for the type of the object.

createAdapter

public Adapter createAdapter(Notifier target)

Creates an adapter for the target.

Parameters:

target - the object to adapt.

Returns:

the adapter for the target.

createQueryAdapter

public Adapter createQueryAdapter()

Creates a new adapter for an object of class 'Query'. This default implementation returns null so that we can easily ignore cases; it's useful to ignore a case when inheritance will catch all the cases anyway.

Returns:

the new adapter.

See Also:

Query

createQueryConditionAdapter

public Adapter createQueryConditionAdapter()

Creates a new adapter for an object of class 'Condition'. This default implementation returns null so that we can easily ignore cases; it's useful to ignore a case when inheritance will catch all the cases anyway.

Returns:

the new adapter.

See Also:

QueryCondition

createEObjectAdapter

public Adapter createEObjectAdapter()

Creates a new adapter for the default case. This default implementation returns null.

Returns:

the new adapter.