Package net.sourceforge.pmd.lang.metrics

Class BasicProjectMemoizer<T extends QualifiableNode,O extends QualifiableNode>

java.lang.Object

net.sourceforge.pmd.lang.metrics.BasicProjectMemoizer<T,O>

Type Parameters:

T - Type of type declaration nodes of the language

O - Type of operation declaration nodes of the language

All Implemented Interfaces:

ProjectMemoizer<T,O>

@Deprecated
public abstract class BasicProjectMemoizer<T extends QualifiableNode,O extends QualifiableNode>
extends Object
implements ProjectMemoizer<T,O>

Deprecated.

See package description

Simple implementation of a project memoizer. Memoizers are accessible in constant time, provided the QualifiedName's hashCode is well distributed.

This implementation takes care of recollecting irrelevant memoizers by storing them in WeakHashMap.

Since:

6.0.0

Author:

Clément Fournier

Constructor Summary

Constructors

Constructor	Description
BasicProjectMemoizer()	Deprecated.

Method Summary

Modifier and Type	Method	Description
MetricMemoizer<T>	getClassMemoizer(QualifiedName qname)	Deprecated. Gets the class metric memoizer corresponding to the qualified name.
MetricMemoizer<O>	getOperationMemoizer(QualifiedName qname)	Deprecated. Gets the operation metric memoizer corresponding to the qualified name.
void	reset()	Deprecated. Clears all memoizers.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicProjectMemoizer

public BasicProjectMemoizer()

Deprecated.

Method Detail

reset

public void reset()

Deprecated.

Clears all memoizers. Used for tests.

getOperationMemoizer

public MetricMemoizer<O> getOperationMemoizer(QualifiedName qname)

Deprecated.

Description copied from interface: ProjectMemoizer

Gets the operation metric memoizer corresponding to the qualified name.

Specified by:

getOperationMemoizer in interface ProjectMemoizer<T extends QualifiableNode,O extends QualifiableNode>

Parameters:

qname - The qualified name of the operation to fetch

Returns:

The correct memoizer, or null if it wasn't found

getClassMemoizer

public MetricMemoizer<T> getClassMemoizer(QualifiedName qname)

Deprecated.

Description copied from interface: ProjectMemoizer

Gets the class metric memoizer corresponding to the qualified name.

Specified by:

getClassMemoizer in interface ProjectMemoizer<T extends QualifiableNode,O extends QualifiableNode>

Parameters:

qname - The qualified name of the class to fetch

Returns:

The correct memoizer, or null if it wasn't found