public class FrameFormat extends Object
Modifier and Type | Field and Description |
---|---|
static int |
BYTES_PER_SAMPLE_UNSPECIFIED |
protected int |
mBaseType |
protected int |
mBytesPerSample |
protected int[] |
mDimensions |
protected KeyValueMap |
mMetaData |
protected Class |
mObjectClass |
protected int |
mSize |
protected int |
mTarget |
protected static int |
SIZE_UNKNOWN |
static int |
SIZE_UNSPECIFIED |
static int |
TARGET_GPU |
static int |
TARGET_NATIVE |
static int |
TARGET_RS |
static int |
TARGET_SIMPLE |
static int |
TARGET_UNSPECIFIED |
static int |
TARGET_VERTEXBUFFER |
static int |
TYPE_BIT |
static int |
TYPE_BYTE |
static int |
TYPE_DOUBLE |
static int |
TYPE_FLOAT |
static int |
TYPE_INT16 |
static int |
TYPE_INT32 |
static int |
TYPE_OBJECT |
static int |
TYPE_POINTER |
static int |
TYPE_UNSPECIFIED |
Modifier | Constructor and Description |
---|---|
protected |
FrameFormat() |
|
FrameFormat(int baseType,
int target) |
Modifier and Type | Method and Description |
---|---|
static String |
baseTypeToString(int baseType) |
static int |
bytesPerSampleOf(int baseType) |
static String |
dimensionsToString(int[] dimensions) |
boolean |
equals(Object object)
Indicates whether some other object is "equal to" this one.
|
int |
getBaseType() |
int |
getBytesPerSample() |
int |
getDepth() |
int |
getDimension(int i) |
int |
getDimensionCount() |
int[] |
getDimensions() |
int |
getHeight() |
int |
getLength() |
Object |
getMetaValue(String key) |
int |
getNumberOfDimensions() |
Class |
getObjectClass() |
int |
getSize() |
int |
getTarget() |
int |
getValuesPerSample() |
int |
getWidth() |
int |
hashCode()
Returns a hash code value for the object.
|
boolean |
hasMetaKey(String key) |
boolean |
hasMetaKey(String key,
Class expectedClass) |
boolean |
isBinaryDataType() |
boolean |
isCompatibleWith(FrameFormat specification) |
boolean |
mayBeCompatibleWith(FrameFormat specification) |
static String |
metaDataToString(KeyValueMap metaData) |
MutableFrameFormat |
mutableCopy() |
static int |
readTargetString(String targetString) |
static String |
targetToString(int target) |
String |
toString()
Returns a string representation of the object.
|
static FrameFormat |
unspecified() |
public static final int TYPE_UNSPECIFIED
public static final int TYPE_BIT
public static final int TYPE_BYTE
public static final int TYPE_INT16
public static final int TYPE_INT32
public static final int TYPE_FLOAT
public static final int TYPE_DOUBLE
public static final int TYPE_POINTER
public static final int TYPE_OBJECT
public static final int TARGET_UNSPECIFIED
public static final int TARGET_SIMPLE
public static final int TARGET_NATIVE
public static final int TARGET_GPU
public static final int TARGET_VERTEXBUFFER
public static final int TARGET_RS
public static final int SIZE_UNSPECIFIED
public static final int BYTES_PER_SAMPLE_UNSPECIFIED
protected static final int SIZE_UNKNOWN
protected int mBaseType
protected int mBytesPerSample
protected int mSize
protected int mTarget
protected int[] mDimensions
protected KeyValueMap mMetaData
protected Class mObjectClass
protected FrameFormat()
public FrameFormat(int baseType, int target)
public static FrameFormat unspecified()
public int getBaseType()
public boolean isBinaryDataType()
public int getBytesPerSample()
public int getValuesPerSample()
public int getTarget()
public int[] getDimensions()
public int getDimension(int i)
public int getDimensionCount()
public boolean hasMetaKey(String key)
public int getNumberOfDimensions()
public int getLength()
public int getWidth()
public int getHeight()
public int getDepth()
public int getSize()
public Class getObjectClass()
public MutableFrameFormat mutableCopy()
public boolean equals(Object object)
Object
The equals
method implements an equivalence relation
on non-null object references:
x
, x.equals(x)
should return
true
.
x
and y
, x.equals(y)
should return true
if and only if
y.equals(x)
returns true
.
x
, y
, and z
, if
x.equals(y)
returns true
and
y.equals(z)
returns true
, then
x.equals(z)
should return true
.
x
and y
, multiple invocations of
x.equals(y)
consistently return true
or consistently return false
, provided no
information used in equals
comparisons on the
objects is modified.
x
,
x.equals(null)
should return false
.
The equals
method for class Object
implements
the most discriminating possible equivalence relation on objects;
that is, for any non-null reference values x
and
y
, this method returns true
if and only
if x
and y
refer to the same object
(x == y
has the value true
).
Note that it is generally necessary to override the hashCode
method whenever this method is overridden, so as to maintain the
general contract for the hashCode
method, which states
that equal objects must have equal hash codes.
equals
in class Object
object
- the reference object with which to compare.true
if this object is the same as the obj
argument; false
otherwise.Object.hashCode()
,
HashMap
public int hashCode()
Object
HashMap
.
The general contract of hashCode
is:
hashCode
method
must consistently return the same integer, provided no information
used in equals
comparisons on the object is modified.
This integer need not remain consistent from one execution of an
application to another execution of the same application.
equals(Object)
method, then calling the hashCode
method on each of
the two objects must produce the same integer result.
Object.equals(java.lang.Object)
method, then calling the hashCode
method on each of the
two objects must produce distinct integer results. However, the
programmer should be aware that producing distinct integer results
for unequal objects may improve the performance of hash tables.
As much as is reasonably practical, the hashCode method defined by
class Object
does return distinct integers for distinct
objects. (This is typically implemented by converting the internal
address of the object into an integer, but this implementation
technique is not required by the
JavaTM programming language.)
hashCode
in class Object
Object.equals(java.lang.Object)
,
System.identityHashCode(java.lang.Object)
public boolean isCompatibleWith(FrameFormat specification)
public boolean mayBeCompatibleWith(FrameFormat specification)
public static int bytesPerSampleOf(int baseType)
public static String dimensionsToString(int[] dimensions)
public static String baseTypeToString(int baseType)
public static String targetToString(int target)
public static String metaDataToString(KeyValueMap metaData)
public static int readTargetString(String targetString)
public String toString()
Object
toString
method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString
method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@
', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())