org.epics.vtype

Class VTypeValueEquals

java.lang.Object

org.epics.vtype.VTypeValueEquals

public class VTypeValueEquals
extends Object

Helper class that provides functions to test value equality.

Author:

carcassi

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	alarmEquals(Alarm alarm1, Alarm alarm2) Tests whether two alarms have the same name and severity.
static boolean	timeEquals(Time time1, Time time2) Tests whether the two time have the same timestamp, user tag and if they are both valid.
static boolean	typeEquals(Object obj1, Object obj2) Tests whether the two objects are of the same VType.
static boolean	valueEquals(Object obj1, Object obj2)
static boolean	valueEquals(VBooleanArray bool1, VBooleanArray bool2)
static boolean	valueEquals(VBoolean bool1, VBoolean bool2) Checks whether the two booleans have the same value.
static boolean	valueEquals(VEnumArray enum1, VEnumArray enum2)
static boolean	valueEquals(VEnum enum1, VEnum enum2)
static boolean	valueEquals(VNumberArray array1, VNumberArray array2) Checks whether the two array have the data: equal data and equal sizes.
static boolean	valueEquals(VNumber number1, VNumber number2) Checks whether the two number have the same value.
static boolean	valueEquals(VStringArray array1, VStringArray array2)
static boolean	valueEquals(VString str1, VString str2)
static boolean	valueEquals(VTable arg1, VTable arg2) Checks whether the two table have the same data: equal column names, number of rows and columns and their value.

Methods inherited from class java.lang.Object

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

Method Detail

alarmEquals

public static boolean alarmEquals(Alarm alarm1,
                  Alarm alarm2)

Tests whether two alarms have the same name and severity.

Parameters:

alarm1 - first alarm

alarm2 - second alarm

Returns:

true if equal or both null

timeEquals

public static boolean timeEquals(Time time1,
                 Time time2)

Tests whether the two time have the same timestamp, user tag and if they are both valid.

Parameters:

time1 - first time

time2 - second time

Returns:

true if equal or both null

typeEquals

public static boolean typeEquals(Object obj1,
                 Object obj2)

Tests whether the two objects are of the same VType.

Parameters:

obj1 - first object

obj2 - second object

Returns:

true if same type or both null

valueEquals

public static boolean valueEquals(VTable arg1,
                  VTable arg2)

Checks whether the two table have the same data: equal column names, number of rows and columns and their value.

Parameters:

arg1 - a table

arg2 - another table

Returns:

true if the values are equals

valueEquals

public static boolean valueEquals(VNumberArray array1,
                  VNumberArray array2)

Checks whether the two array have the data: equal data and equal sizes.

Parameters:

array1 - first array

array2 - second array

Returns:

true if equal data or both null

valueEquals

public static boolean valueEquals(VNumber number1,
                  VNumber number2)

Checks whether the two number have the same value.

Parameters:

number1 - the first number

number2 - the second number

Returns:

true if equal value or both null

valueEquals

public static boolean valueEquals(VBoolean bool1,
                  VBoolean bool2)

Checks whether the two booleans have the same value.

Parameters:

bool1 - the first boolean

bool2 - the second boolean

Returns:

true if equal value or both null

valueEquals

public static boolean valueEquals(VBooleanArray bool1,
                  VBooleanArray bool2)

valueEquals

public static boolean valueEquals(VString str1,
                  VString str2)

valueEquals

public static boolean valueEquals(VEnum enum1,
                  VEnum enum2)

valueEquals

public static boolean valueEquals(VEnumArray enum1,
                  VEnumArray enum2)

valueEquals

public static boolean valueEquals(VStringArray array1,
                  VStringArray array2)

valueEquals

public static boolean valueEquals(Object obj1,
                  Object obj2)