Package org.apache.solr.common.util

Class CommonTestInjection.BreakpointSetter

java.lang.Object

org.apache.solr.common.util.CommonTestInjection.BreakpointSetter

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

CommonTestInjection

public static class CommonTestInjection.BreakpointSetter
extends Object
implements Closeable

Breakpoints should be set via this CommonTestInjection.BreakpointSetter within the test case and close should be invoked as cleanup. Since this is closeable, it should usually be used in the try-with-resource syntax, such as:

 try (BreakpointSetter breakpointSetter = new BreakpointSetter() {
     //... test code here that calls breakpointSetter.setImplementation(...)
 }
 

Constructor Summary

Constructors

Constructor	Description
BreakpointSetter()

Method Summary

Modifier and Type	Method	Description
void	close()
void	setImplementation(String key, CommonTestInjection.Breakpoint implementation)	This is usually set by the test cases.

Methods inherited from class java.lang.Object

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

Constructor Details

BreakpointSetter

public BreakpointSetter()

Method Details

setImplementation

public void setImplementation(String key,
 CommonTestInjection.Breakpoint implementation)

This is usually set by the test cases.

If a breakpoint implementation is set by this method, then code execution would break at the code execution point marked by CommonTestInjection#injectBreakpoint with matching key, executes the provided implementation in the CommonTestInjection.Breakpoint, then resumes the normal code execution.

Parameters:

key - could simply be the fully qualified class name or more granular like class name + other id (such as method name). This should batch the key used in injectBreakpoint

implementation - The Breakpoint implementation

See Also:

• CommonTestInjection.injectBreakpoint(String, Object...)

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException