Package io.netty.handler.codec.mqtt
Enum MqttDecoder.DecoderState
- java.lang.Object
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- java.lang.Enum<MqttDecoder.DecoderState>
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- io.netty.handler.codec.mqtt.MqttDecoder.DecoderState
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<MqttDecoder.DecoderState>
- Enclosing class:
- MqttDecoder
static enum MqttDecoder.DecoderState extends java.lang.Enum<MqttDecoder.DecoderState>
States of the decoder. We start at READ_FIXED_HEADER, followed by READ_VARIABLE_HEADER and finally READ_PAYLOAD.
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Enum Constant Summary
Enum Constants Enum Constant Description BAD_MESSAGE
READ_FIXED_HEADER
READ_PAYLOAD
READ_VARIABLE_HEADER
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Constructor Summary
Constructors Modifier Constructor Description private
DecoderState()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static MqttDecoder.DecoderState
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static MqttDecoder.DecoderState[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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READ_FIXED_HEADER
public static final MqttDecoder.DecoderState READ_FIXED_HEADER
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READ_VARIABLE_HEADER
public static final MqttDecoder.DecoderState READ_VARIABLE_HEADER
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READ_PAYLOAD
public static final MqttDecoder.DecoderState READ_PAYLOAD
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BAD_MESSAGE
public static final MqttDecoder.DecoderState BAD_MESSAGE
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Method Detail
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values
public static MqttDecoder.DecoderState[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (MqttDecoder.DecoderState c : MqttDecoder.DecoderState.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static MqttDecoder.DecoderState valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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