Package 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	Description
static class	KeycloakMarshallUtil.ConcurrentHashMapBuilder<K,V>
static class	KeycloakMarshallUtil.HashSetBuilder<E>

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
KeycloakMarshallUtil()

Method Summary

Modifier and Type	Method	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