io.airlift.drift.codec

Class ThriftCodecManager

java.lang.Object

io.airlift.drift.codec.ThriftCodecManager

@ThreadSafe
public final class ThriftCodecManager
extends Object

ThriftCodecManager contains an index of all known ThriftCodec and can create codecs for unknown types as needed. Since codec creation can be very expensive only one instance of this class should be created.

Constructor Summary

Constructors

Constructor and Description
ThriftCodecManager(ClassLoader parent, ThriftCodec<?>... codecs)
ThriftCodecManager(ThriftCatalog catalog)
ThriftCodecManager(ThriftCodec<?>... codecs)
ThriftCodecManager(ThriftCodecFactory factory, Set<ThriftCodec<?>> codecs)
ThriftCodecManager(ThriftCodecFactory factory, ThriftCatalog catalog, Set<ThriftCodec<?>> codecs)
ThriftCodecManager(ThriftCodecFactory factory, ThriftCodec<?>... codecs)

Method Summary

Modifier and Type	Method and Description
void	addCodec(ThriftCodec<?> codec) Adds or replaces the codec associated with the type contained in the codec.
<T> ThriftCodec<T>	getCachedCodecIfPresent(Class<T> javaType)
ThriftCodec<?>	getCachedCodecIfPresent(ThriftType type)
ThriftCodec<?>	getCachedCodecIfPresent(Type javaType)
<T> ThriftCodec<T>	getCachedCodecIfPresent(com.google.common.reflect.TypeToken<T> type)
ThriftCatalog	getCatalog()
<T> ThriftCodec<T>	getCodec(Class<T> javaType)
ThriftCodec<?>	getCodec(ThriftType type)
ThriftCodec<?>	getCodec(Type javaType)
<T> ThriftCodec<T>	getCodec(com.google.common.reflect.TypeToken<T> type)
ThriftCodec<?>	getElementCodec(ThriftTypeReference thriftTypeReference)
<T> T	read(Class<T> type, TProtocolReader protocol)
Object	read(ThriftType type, TProtocolReader protocol)
<T> void	write(Class<T> type, T value, TProtocolWriter protocol)
void	write(ThriftType type, Object value, TProtocolWriter protocol)

Methods inherited from class java.lang.Object

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

Constructor Detail

ThriftCodecManager

public ThriftCodecManager(ThriftCatalog catalog)

ThriftCodecManager

public ThriftCodecManager(ThriftCodec<?>... codecs)

ThriftCodecManager

public ThriftCodecManager(ClassLoader parent,
                          ThriftCodec<?>... codecs)

ThriftCodecManager

public ThriftCodecManager(ThriftCodecFactory factory,
                          ThriftCodec<?>... codecs)

ThriftCodecManager

public ThriftCodecManager(ThriftCodecFactory factory,
                          Set<ThriftCodec<?>> codecs)

ThriftCodecManager

@Inject
public ThriftCodecManager(ThriftCodecFactory factory,
                                  ThriftCatalog catalog,
                                  Set<ThriftCodec<?>> codecs)

Method Detail

getElementCodec

public ThriftCodec<?> getElementCodec(ThriftTypeReference thriftTypeReference)

getCodec

public ThriftCodec<?> getCodec(Type javaType)

getCodec

public <T> ThriftCodec<T> getCodec(Class<T> javaType)

getCodec

public <T> ThriftCodec<T> getCodec(com.google.common.reflect.TypeToken<T> type)

getCodec

public ThriftCodec<?> getCodec(ThriftType type)

getCachedCodecIfPresent

public ThriftCodec<?> getCachedCodecIfPresent(Type javaType)

getCachedCodecIfPresent

public <T> ThriftCodec<T> getCachedCodecIfPresent(Class<T> javaType)

getCachedCodecIfPresent

public <T> ThriftCodec<T> getCachedCodecIfPresent(com.google.common.reflect.TypeToken<T> type)

getCachedCodecIfPresent

public ThriftCodec<?> getCachedCodecIfPresent(ThriftType type)

addCodec

public void addCodec(ThriftCodec<?> codec)

Adds or replaces the codec associated with the type contained in the codec. This does not replace any current users of the existing codec associated with the type.

getCatalog

public ThriftCatalog getCatalog()

read

public <T> T read(Class<T> type,
                  TProtocolReader protocol)
           throws Exception

Throws:

Exception

read

public Object read(ThriftType type,
                   TProtocolReader protocol)
            throws Exception

Throws:

Exception

write

public <T> void write(Class<T> type,
                      T value,
                      TProtocolWriter protocol)
               throws Exception

Throws:

Exception

write

public void write(ThriftType type,
                  Object value,
                  TProtocolWriter protocol)
           throws Exception

Throws:

Exception