com.oracle.deviceaccess.mmio

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

java.lang.Object

com.oracle.deviceaccess.mmio.MMIODeviceConfig.RawMemoryConfig

com.oracle.deviceaccess.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 com.oracle.deviceaccess.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.