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Oracle® Coherence Java API Reference Release 12.1.2.0.3 E26043-02 |
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java.lang.Object
java.lang.ClassLoader
com.tangosol.util.NullImplementation
public class NullImplementation
A collection of classes that do nothing. For each class implemented, a factory method will exist following the naming convention "get" plus the class or interface name.
Nested Class Summary | |
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static class |
NullImplementation.NullActionPolicy An implementation of an ActionPolicy that allows all actions. |
static class |
NullImplementation.NullAddressProvider Null implementation of AddressProvider . |
static class |
NullImplementation.NullBackingMapManagerContext An implementation of BackingMapManagerContext that does nothing. |
static class |
NullImplementation.NullCacheStore An implementation of an CacheStore that does nothing. |
static class |
NullImplementation.NullContinuation An implementation of Continuation that does nothing. |
static class |
NullImplementation.NullConverter A Converter that does nothing. |
static class |
NullImplementation.NullDeltaCompressor An implementation of a DeltaCompressor that does nothing and always returns the new stream. |
static class |
NullImplementation.NullEntryProcessor An implementation of an EntryProcessor that does nothing and returns Boolean.TRUE as a result of execution. |
static class |
NullImplementation.NullEnumerator An empty enumerator. |
static class |
NullImplementation.NullMap A Map that contains nothing and does nothing. |
static class |
NullImplementation.NullObservableMap An immutable ObservableMap which contains nothing. |
static class |
NullImplementation.NullOutputStream An OutputStream that does basically nothing. |
static class |
NullImplementation.NullPartitionAssignmentStrategy An implementation of PartitionAssignmentStrategy that does nothing. |
static class |
NullImplementation.NullPofContext An implementation of PofContext that does nothing. |
static class |
NullImplementation.NullPofHandler An implementation of PofHandler that does nothing. |
static class |
NullImplementation.NullReader A reader that does basically nothing. |
static class |
NullImplementation.NullSet An immutable set which contains nothing. |
static class |
NullImplementation.NullValueExtractor A ValueExtractor that always results in the passed-in value. |
static class |
NullImplementation.NullWriter A writer that does basically nothing. |
Method Summary | |
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static ActionPolicy |
getActionPolicy() Factory method: Obtain a null implementation of an ActionPolicy. |
static AddressProvider |
getAddressProvider() Factory method: Obtain a null implementation of an AddressProvider . |
static BackingMapManagerContext |
getBackingMapManagerContext() Factory method: Obtain a null implementation of a BackingMapManagerContext. |
static CacheStore |
getCacheStore() Factory method: Obtain a null implementation of a CacheStore. |
static java.lang.ClassLoader |
getClassLoader() Factory method: Obtain a null implementation of a ClassLoader. |
static Continuation |
getContinuation() Factory method: Obtain a null implementation of a Continuation. |
static Converter |
getConverter() Factory method: Obtain a null implementation of a Converter. |
static java.io.DataOutput |
getDataOutput() Factory method: Obtain a null implementation of a DataOutput. |
static DeltaCompressor |
getDeltaCompressor() Factory method: Obtain a null implementation of a DeltaCompressor. |
static InvocableMap.EntryProcessor |
getEntryProcessor() Factory method: Obtain a null implementation of an EntryProcessor. |
static java.util.Enumeration |
getEnumeration() Returns an instance of the null enumerator. |
static java.lang.Iterable |
getIterable() Returns an instance of the null iterable. |
static java.util.Iterator |
getIterator() Returns an instance of the null iterator. |
static java.util.Map |
getMap() Returns an instance of the NullMap. |
static ObservableMap |
getObservableMap() Returns an instance of the NullObservableMap. |
static java.io.OutputStream |
getOutputStream() Factory method: Obtain a null implementation of a OutputStream. |
static PartitionAssignmentStrategy |
getPartitionAssignmentStrategy() Factory method: Obtain a null implementation of a PartitionAssignmentStrategy. |
static PofContext |
getPofContext() Factory method: Obtain a null implementation of a PofContext. |
static PofHandler |
getPofHandler() Factory method: Obtain a null implementation of a PofHandler. |
static java.io.Reader |
getReader() Factory method: Obtain a null implementation of a Reader. |
static java.util.Set |
getSet() Returns an instance of the NullSet. |
static ValueExtractor |
getValueExtractor() Factory method: Obtain a null implementation of a ValueExtractor. |
static java.io.Writer |
getWriter() Factory method: Obtain a null implementation of a Writer. |
Methods inherited from class java.lang.ClassLoader |
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clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findClass, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getPackage, getPackages, getParent, getResource, getResourceAsStream, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, loadClass, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners |
Method Detail |
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public static java.util.Enumeration getEnumeration()
public static java.util.Iterator getIterator()
public static java.lang.Iterable getIterable()
null iterator
public static java.util.Set getSet()
public static java.util.Map getMap()
public static ObservableMap getObservableMap()
public static java.io.Reader getReader()
public static java.io.Writer getWriter()
public static java.io.OutputStream getOutputStream()
public static java.io.DataOutput getDataOutput()
public static Converter getConverter()
public static ValueExtractor getValueExtractor()
public static java.lang.ClassLoader getClassLoader()
public static PofContext getPofContext()
public static PofHandler getPofHandler()
public static BackingMapManagerContext getBackingMapManagerContext()
public static InvocableMap.EntryProcessor getEntryProcessor()
public static DeltaCompressor getDeltaCompressor()
public static ActionPolicy getActionPolicy()
public static CacheStore getCacheStore()
public static Continuation getContinuation()
public static PartitionAssignmentStrategy getPartitionAssignmentStrategy()
public static AddressProvider getAddressProvider()
AddressProvider
.
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Oracle® Coherence Java API Reference Release 12.1.2.0.3 E26043-02 |
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