de.uka.ipd.sdq.beagle.measurement.kieker

Class ResourceDemandInstrumentationStrategy

java.lang.Object

de.uka.ipd.sdq.beagle.measurement.kieker.ResourceDemandInstrumentationStrategy

All Implemented Interfaces:

EclipseAstInstrumentationStrategy

public class ResourceDemandInstrumentationStrategy
extends Object
implements EclipseAstInstrumentationStrategy

Provides instrumentation statements to instrument code sections for which resource demands are to be measured.

Constructor Summary

Constructors

Constructor and Description
ResourceDemandInstrumentationStrategy(CodeSectionIdentifier identifier) Creates a strategey that will use the provided identifier to identify code sections in the instrumentation code.

Method Summary

Modifier and Type	Method and Description
org.eclipse.jdt.core.dom.Statement	instrumentEnd(CodeSection codeSection, org.eclipse.jdt.core.dom.AST nodeFactory) Provides a node to be inserted after the given codeSection.
org.eclipse.jdt.core.dom.Statement	instrumentStart(CodeSection codeSection, org.eclipse.jdt.core.dom.AST nodeFactory) Provides a node to be inserted before the given codeSection.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceDemandInstrumentationStrategy

public ResourceDemandInstrumentationStrategy(CodeSectionIdentifier identifier)

Creates a strategey that will use the provided identifier to identify code sections in the instrumentation code.

Parameters:

identifier - The provider of identifers for instrumented code sections.

Method Detail

instrumentStart

public org.eclipse.jdt.core.dom.Statement instrumentStart(CodeSection codeSection,
                                                          org.eclipse.jdt.core.dom.AST nodeFactory)

Description copied from interface: EclipseAstInstrumentationStrategy

Provides a node to be inserted before the given codeSection. The statement returned is to be inserted before the first statement of the given codeSection.

Specified by:

instrumentStart in interface EclipseAstInstrumentationStrategy

Parameters:

codeSection - The section being instrumented.

nodeFactory - The AST instance that must be used to create the instrumentation statement.

Returns:

The statement to add directly before the code section. The returned statement’s ASTNode.getAST() must return nodeFactory. null to not insert anything.

instrumentEnd

public org.eclipse.jdt.core.dom.Statement instrumentEnd(CodeSection codeSection,
                                                        org.eclipse.jdt.core.dom.AST nodeFactory)

Description copied from interface: EclipseAstInstrumentationStrategy

Provides a node to be inserted after the given codeSection. The statement returned is to be inserted after the last statement of the given codeSection.

Specified by:

instrumentEnd in interface EclipseAstInstrumentationStrategy

Parameters:

codeSection - The section being instrumented.

nodeFactory - The AST instance that must be used to create the instrumentation statement.

Returns:

The statement to add directly after the code section. The returned statement’s ASTNode.getAST() must return nodeFactory. null to not insert anything.