org.ldaptive.beans.reflect

Class SingleValueReflectionTranscoder<T>

java.lang.Object

org.ldaptive.beans.reflect.SingleValueReflectionTranscoder<T>

Type Parameters:

T - type of object to transcode

All Implemented Interfaces:

ReflectionTranscoder

public class SingleValueReflectionTranscoder<T>
extends java.lang.Object
implements ReflectionTranscoder

Reflection transcoder which expects to operate on collections containing a single value.

Field Summary

Fields

Modifier and Type	Field and Description
private ValueTranscoder<T>	valueTranscoder Underlying value transcoder.

Constructor Summary

Constructors

Constructor and Description
SingleValueReflectionTranscoder(ValueTranscoder<T> transcoder) Creates a new single value reflection transcoder.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	decodeBinaryValues(java.util.Collection<byte[]> values) Decodes the supplied values into an object.
java.lang.Object	decodeStringValues(java.util.Collection<java.lang.String> values) Decodes the supplied values into an object.
java.util.Collection<byte[]>	encodeBinaryValues(java.lang.Object value) Encodes the supplied value into one or more byte arrays for use in an attribute.
java.util.Collection<java.lang.String>	encodeStringValues(java.lang.Object value) Encodes the supplied value into one or more strings for use in an attribute.
java.lang.Class<?>	getType() Returns the type produced by this transcoder.
static <T> SingleValueReflectionTranscoder<T>	newInstance(ValueTranscoder<T> transcoder) Creates a new single value reflection transcoder.
boolean	supports(java.lang.Class<?> type) Returns whether this transcoder can convert object of the supplied type.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

valueTranscoder

private final ValueTranscoder<T> valueTranscoder

Underlying value transcoder.

Constructor Detail

SingleValueReflectionTranscoder

public SingleValueReflectionTranscoder(ValueTranscoder<T> transcoder)

Creates a new single value reflection transcoder.

Parameters:

transcoder - for a single value

Method Detail

newInstance

public static <T> SingleValueReflectionTranscoder<T> newInstance(ValueTranscoder<T> transcoder)

Creates a new single value reflection transcoder. Useful when the type of the value transcoder is unknown.

Type Parameters:

T - type to transcode

Parameters:

transcoder - for a single value

Returns:

single value reflection transcoder

decodeStringValues

public java.lang.Object decodeStringValues(java.util.Collection<java.lang.String> values)

Description copied from interface: ReflectionTranscoder

Decodes the supplied values into an object.

Specified by:

decodeStringValues in interface ReflectionTranscoder

Parameters:

values - to decode

Returns:

object initialized with the values

decodeBinaryValues

public java.lang.Object decodeBinaryValues(java.util.Collection<byte[]> values)

Description copied from interface: ReflectionTranscoder

Decodes the supplied values into an object.

Specified by:

decodeBinaryValues in interface ReflectionTranscoder

Parameters:

values - to decode

Returns:

object initialized with the values

encodeStringValues

public java.util.Collection<java.lang.String> encodeStringValues(java.lang.Object value)

Description copied from interface: ReflectionTranscoder

Encodes the supplied value into one or more strings for use in an attribute.

Specified by:

encodeStringValues in interface ReflectionTranscoder

Parameters:

value - containing data to encode as strings

Returns:

string attribute values

encodeBinaryValues

public java.util.Collection<byte[]> encodeBinaryValues(java.lang.Object value)

Description copied from interface: ReflectionTranscoder

Encodes the supplied value into one or more byte arrays for use in an attribute.

Specified by:

encodeBinaryValues in interface ReflectionTranscoder

Parameters:

value - containing data to encode as byte arrays

Returns:

binary attribute values

getType

public java.lang.Class<?> getType()

Description copied from interface: ReflectionTranscoder

Returns the type produced by this transcoder.

Specified by:

getType in interface ReflectionTranscoder

Returns:

type produced by this transcoder

supports

public boolean supports(java.lang.Class<?> type)

Description copied from interface: ReflectionTranscoder

Returns whether this transcoder can convert object of the supplied type.

Specified by:

supports in interface ReflectionTranscoder

Parameters:

type - of object

Returns:

whether the supplied type can be converted

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object