Package org.apache.qpid.protonj2.codec.encoders.messaging

Class AmqpValueTypeEncoder

java.lang.Object

org.apache.qpid.protonj2.codec.encoders.AbstractDescribedTypeEncoder<AmqpValue>

org.apache.qpid.protonj2.codec.encoders.messaging.AmqpValueTypeEncoder

All Implemented Interfaces:

DescribedTypeEncoder<AmqpValue>, TypeEncoder<AmqpValue>

public final class AmqpValueTypeEncoder
extends AbstractDescribedTypeEncoder<AmqpValue>

Encoder of AMQP Value type values to a byte stream.

Constructor Summary

Constructors

Constructor	Description
AmqpValueTypeEncoder()

Method Summary

Modifier and Type	Method	Description
UnsignedLong	getDescriptorCode()
Symbol	getDescriptorSymbol()
java.lang.Class<AmqpValue>	getTypeClass()
void	writeArray(ProtonBuffer buffer, EncoderState state, java.lang.Object[] values)	Write an array elements of the AMQP type to the given byte buffer.
void	writeRawArray(ProtonBuffer buffer, EncoderState state, java.lang.Object[] values)	Write an array elements of the AMQP type to the given byte buffer.
void	writeType(ProtonBuffer buffer, EncoderState state, AmqpValue value)	Write the full AMQP type data to the given byte buffer.

Methods inherited from class org.apache.qpid.protonj2.codec.encoders.AbstractDescribedTypeEncoder

isArrayType

Methods inherited from class java.lang.Object

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

Constructor Detail

AmqpValueTypeEncoder

public AmqpValueTypeEncoder()

Method Detail

getTypeClass

public java.lang.Class<AmqpValue> getTypeClass()

Returns:

the Class type that this encoder handles.

getDescriptorCode

public UnsignedLong getDescriptorCode()

Returns:

the UnsignedLong value to use as the Descriptor for this type.

getDescriptorSymbol

public Symbol getDescriptorSymbol()

Returns:

the Symbol value to use as the Descriptor for this type.

writeType

public void writeType(ProtonBuffer buffer,
                      EncoderState state,
                      AmqpValue value)

Description copied from interface: TypeEncoder

Write the full AMQP type data to the given byte buffer.

This can consist of writing both a type constructor value and the bytes that make up the value of the type being written.

Parameters:

buffer - The buffer to write the AMQP type to

state - The current encoder state

value - The value that is to be written.

writeArray

public void writeArray(ProtonBuffer buffer,
                       EncoderState state,
                       java.lang.Object[] values)

Description copied from interface: TypeEncoder

Write an array elements of the AMQP type to the given byte buffer.

This method writes the full Array type definition of an array of the type this encoder manages.

Parameters:

buffer - The buffer to write the AMQP array elements to

state - The current encoder state

values - The array of values that is to be written.

writeRawArray

public void writeRawArray(ProtonBuffer buffer,
                          EncoderState state,
                          java.lang.Object[] values)

Description copied from interface: TypeEncoder

Write an array elements of the AMQP type to the given byte buffer.

This method writes only the body portion of an AMQP array of this type, the array encoding, size and element count should be assumed to be managed by the caller.

Parameters:

buffer - The buffer to write the AMQP array elements to

state - The current encoder state

values - The array of values that is to be written.