org.keycloak.models.sessions.infinispan.util

Class KeycloakMarshallUtil

java.lang.Object

org.keycloak.models.sessions.infinispan.util.KeycloakMarshallUtil

public class KeycloakMarshallUtil
extends Object

Helper to optimize marshalling/unmarhsalling of some types

Author:

Marek Posolda

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	KeycloakMarshallUtil.ConcurrentHashMapBuilder<K,V>
static class	KeycloakMarshallUtil.HashSetBuilder<E>

Field Summary

Fields

Modifier and Type	Field and Description
static org.infinispan.commons.marshall.Externalizer<String>	STRING_EXT
static org.infinispan.commons.marshall.Externalizer<UUID>	UUID_EXT

Constructor Summary

Constructors

Constructor and Description
KeycloakMarshallUtil()

Method Summary

Modifier and Type	Method and Description
static void	marshall(Integer obj, ObjectOutput output) Marshalls the given object with support of null values.
static <E,T extends Collection<E>> T	readCollection(ObjectInput input, org.infinispan.commons.marshall.Externalizer<E> valueExternalizer, org.infinispan.commons.marshall.MarshallUtil.CollectionBuilder<E,T> colBuilder)
static <K,V,TYPED_MAP extends Map<K,V>> TYPED_MAP	readMap(ObjectInput input, org.infinispan.commons.marshall.Externalizer<K> keyExternalizer, org.infinispan.commons.marshall.Externalizer<V> valueExternalizer, org.infinispan.commons.marshall.MarshallUtil.MapBuilder<K,V,TYPED_MAP> mapBuilder)
static Integer	unmarshallInteger(ObjectInput input) Unmarshals the given object into Integer instance.
static <E> void	writeCollection(Collection<E> col, org.infinispan.commons.marshall.Externalizer<E> valueExternalizer, ObjectOutput output)
static <K,V> void	writeMap(Map<K,V> map, org.infinispan.commons.marshall.Externalizer<K> keyExternalizer, org.infinispan.commons.marshall.Externalizer<V> valueExternalizer, ObjectOutput output)

Methods inherited from class java.lang.Object

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

Field Detail

STRING_EXT

public static final org.infinispan.commons.marshall.Externalizer<String> STRING_EXT

UUID_EXT

public static final org.infinispan.commons.marshall.Externalizer<UUID> UUID_EXT

Constructor Detail

KeycloakMarshallUtil

public KeycloakMarshallUtil()

Method Detail

writeMap

public static <K,V> void writeMap(Map<K,V> map,
                                  org.infinispan.commons.marshall.Externalizer<K> keyExternalizer,
                                  org.infinispan.commons.marshall.Externalizer<V> valueExternalizer,
                                  ObjectOutput output)
                           throws IOException

Throws:

IOException

readMap

public static <K,V,TYPED_MAP extends Map<K,V>> TYPED_MAP readMap(ObjectInput input,
                                                                 org.infinispan.commons.marshall.Externalizer<K> keyExternalizer,
                                                                 org.infinispan.commons.marshall.Externalizer<V> valueExternalizer,
                                                                 org.infinispan.commons.marshall.MarshallUtil.MapBuilder<K,V,TYPED_MAP> mapBuilder)
                                                          throws IOException,
                                                                 ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeCollection

public static <E> void writeCollection(Collection<E> col,
                                       org.infinispan.commons.marshall.Externalizer<E> valueExternalizer,
                                       ObjectOutput output)
                                throws IOException

Throws:

IOException

readCollection

public static <E,T extends Collection<E>> T readCollection(ObjectInput input,
                                                           org.infinispan.commons.marshall.Externalizer<E> valueExternalizer,
                                                           org.infinispan.commons.marshall.MarshallUtil.CollectionBuilder<E,T> colBuilder)
                                                    throws ClassNotFoundException,
                                                           IOException

Throws:

ClassNotFoundException

IOException

marshall

public static void marshall(Integer obj,
                            ObjectOutput output)
                     throws IOException

Marshalls the given object with support of null values.

Parameters:

obj - Object to marshall (can be null)

output - Output stream

Throws:

IOException

unmarshallInteger

public static Integer unmarshallInteger(ObjectInput input)
                                 throws IOException

Unmarshals the given object into Integer instance.

Parameters:

input - Input stream

Returns:

Unmarshalled value (can be null)

Throws:

IOException