jdk.dio.mmio

Class MMIODeviceConfig.RawRegisterConfig<T extends java.lang.Number>

java.lang.Object

jdk.dio.mmio.MMIODeviceConfig.RawMemoryConfig

jdk.dio.mmio.MMIODeviceConfig.RawRegisterConfig<T>

Type Parameters:

T - the type of the value held by the register.

Enclosing class:

MMIODeviceConfig

public static final class MMIODeviceConfig.RawRegisterConfig<T extends java.lang.Number>
extends MMIODeviceConfig.RawMemoryConfig

The RawRegisterConfig class encapsulates the configuration parameters of a register.

Constructor Summary

Constructors

Constructor and Description
MMIODeviceConfig.RawRegisterConfig(int offset, java.lang.String name, java.lang.Class<T> type) Constructs a new RawRegisterConfig with the provided parameters.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Checks two RawRegisterConfig objects for equality.
java.lang.Class<T>	getType() Gets the configured type of the value held by the register.
int	hashCode() Returns the hash code value for this object.

Methods inherited from class jdk.dio.mmio.MMIODeviceConfig.RawMemoryConfig

getName, getOffset

Methods inherited from class java.lang.Object

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

Constructor Detail

MMIODeviceConfig.RawRegisterConfig

public MMIODeviceConfig.RawRegisterConfig(int offset,
                                  java.lang.String name,
                                  java.lang.Class<T> type)

Constructs a new RawRegisterConfig with the provided parameters.

Parameters:

offset - the offset of the register from the base address (a positive or zero integer).

name - the name for the register.

type - the type of the value held by the register, one of: Byte, Short or Integer .

Throws:

java.lang.IllegalArgumentException - if any of the following is true:

• offset is lesser than 0;
• type is not one of the defined values.

java.lang.NullPointerException - if name is null.

Method Detail

getType

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

Gets the configured type of the value held by the register.

Returns:

the type of the value held by the register, one of: Byte, Short or Integer.

hashCode

public int hashCode()

Returns the hash code value for this object.

Overrides:

hashCode in class MMIODeviceConfig.RawMemoryConfig

Returns:

a hash code value for this object.

equals

public boolean equals(java.lang.Object obj)

Checks two RawRegisterConfig objects for equality.

Overrides:

equals in class MMIODeviceConfig.RawMemoryConfig

Parameters:

obj - the object to test for equality with this object.

Returns:

true if obj is a RawRegisterConfig and has the same hardware addressing information and configuration parameter values as this RawRegisterConfig object.