net.tinyos.tinydb
Class AggOp

java.lang.Object
  |
  +--net.tinyos.tinydb.AggOp

public class AggOp

extends java.lang.Object

Field Summary

static byte	AGG_AVERAGE
static byte	AGG_COUNT
static byte	AGG_EXPAVG
static byte	AGG_MAX
static byte	AGG_MIN
static byte	AGG_NOOP
static byte	AGG_SUM
static byte	AGG_WINAVG
static byte	AGG_WINCNT
static byte	AGG_WINMAX
static byte	AGG_WINMIN
static byte	AGG_WINSUM

Constructor Summary

AggOp(byte type)
Constructor for normal aggregates

AggOp(byte type, short c)
Constructor for temporal aggregates

Method Summary

short	getConst()
java.lang.String	getString(int value, int count)
boolean	isTemporal()
java.util.Vector	merge(int value1, int count1, int value2, int count2)
byte	toByte()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

AGG_SUM

public static final byte AGG_SUM

See Also:

Constant Field Values

AGG_MIN

public static final byte AGG_MIN

See Also:

Constant Field Values

AGG_MAX

public static final byte AGG_MAX

See Also:

Constant Field Values

AGG_COUNT

public static final byte AGG_COUNT

See Also:

Constant Field Values

AGG_AVERAGE

public static final byte AGG_AVERAGE

See Also:

Constant Field Values

AGG_NOOP

public static final byte AGG_NOOP

See Also:

Constant Field Values

AGG_EXPAVG

public static final byte AGG_EXPAVG

See Also:

Constant Field Values

AGG_WINAVG

public static final byte AGG_WINAVG

See Also:

Constant Field Values

AGG_WINSUM

public static final byte AGG_WINSUM

See Also:

Constant Field Values

AGG_WINMIN

public static final byte AGG_WINMIN

See Also:

Constant Field Values

AGG_WINMAX

public static final byte AGG_WINMAX

See Also:

Constant Field Values

AGG_WINCNT

public static final byte AGG_WINCNT

See Also:

Constant Field Values

Constructor Detail

AggOp

public AggOp(byte type)
      throws java.util.NoSuchElementException

Constructor for normal aggregates

AggOp

public AggOp(byte type,
             short c)
      throws java.util.NoSuchElementException

Constructor for temporal aggregates

Method Detail

isTemporal

public boolean isTemporal()

toByte

public byte toByte()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getString

public java.lang.String getString(int value,
                                  int count)

merge

public java.util.Vector merge(int value1,
                              int count1,
                              int value2,
                              int count2)

getConst

public short getConst()