Package org.sonar.python.caching

Class DummyCache

java.lang.Object

org.sonar.python.caching.DummyCache

All Implemented Interfaces:

PythonReadCache, PythonWriteCache

public class DummyCache
extends Object
implements PythonReadCache, PythonWriteCache

Constructor Summary

Constructors

Constructor	Description
DummyCache()

Method Summary

Modifier and Type	Method	Description
boolean	contains(String key)	Checks whether the cache contains the provided key.
void	copyFromPrevious(String key)	Copy a cached entry from the previous cache to the new one.
InputStream	read(String key)	Returns an input stream for the data cached with the provided key.
byte[]	readBytes(String key)
void	write(String key, byte[] data)	Save a new entry in the cache.

Methods inherited from class java.lang.Object

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

Constructor Details

DummyCache

public DummyCache()

Method Details

read

public InputStream read(String key)

Description copied from interface: PythonReadCache

Returns an input stream for the data cached with the provided key. It is the responsibility of the caller to close the stream.

Specified by:

read in interface PythonReadCache

readBytes

@CheckForNull
public byte[] readBytes(String key)

Specified by:

readBytes in interface PythonReadCache

Returns:

the array of bytes stored for the given key, if any. null otherwise.

contains

public boolean contains(String key)

Description copied from interface: PythonReadCache

Checks whether the cache contains the provided key.

Specified by:

contains in interface PythonReadCache

write

public void write(String key,
 byte[] data)

Description copied from interface: PythonWriteCache

Save a new entry in the cache.

Specified by:

write in interface PythonWriteCache

copyFromPrevious

public void copyFromPrevious(String key)

Description copied from interface: PythonWriteCache

Copy a cached entry from the previous cache to the new one.

Specified by:

copyFromPrevious in interface PythonWriteCache