Module org.yamcs.core

Package org.yamcs.utils

Class ValueUtility

java.lang.Object

org.yamcs.utils.ValueUtility

public class ValueUtility
extends Object

Constructor Summary

Constructors

Constructor	Description
ValueUtility()

Method Summary

Modifier and Type	Method	Description
static int	compare(Value a, Value b)
static boolean	equals(Value a, Value b)
static Value	fromGpb(org.yamcs.protobuf.Yamcs.Value v)
static Value	getBinaryValue(byte[] x)
static Value	getBooleanValue(boolean b)
static Value	getColumnValue(ColumnDefinition cd, Object v)
static org.yamcs.protobuf.Yamcs.Value	getDoubleGbpValue(double d)
static Value	getDoubleValue(double d)
static EnumeratedValue	getEnumeratedValue(long longValue, String stringValue)
static Value	getFloatValue(float f)
static Value	getFloatValue(int sizeInBits, double v)
static Value	getIntValue(int sizeInBits, boolean signed, long v)
static Value	getSint32Value(int x)
static Value	getSint64Value(long x)
static org.yamcs.protobuf.Yamcs.Value	getStringGbpValue(String s)
static Value	getStringValue(String x)
static Value	getTimestampValue(long x)
static org.yamcs.protobuf.Yamcs.Value	getUint32GbpValue(int x)
static Value	getUint32Value(int x)
static Value	getUint64Value(long x)
static DataType	getYarchType(org.yamcs.protobuf.Yamcs.Value.Type type)
static Object	getYarchValue(Value v)
static Object	getYarchValue(org.yamcs.protobuf.Yamcs.Value v)
static boolean	processAsDouble(Value v, DoubleConsumer c)	if the passed on value is float, double or integer invoke the function on the double value and return true
static boolean	processAsDouble1(Value v, DoubleConsumer c)	if the passed on value is FLOAT or DOUBLE, invoke the function on the double value and return true if v is of other types return false
static boolean	processAsLong(Value v, LongConsumer c)	if the passed on value is INT32, SINT32, INT64 or SINT64, invoke the function on the long value and return true if v is of other types return false
static org.yamcs.protobuf.Yamcs.AggregateValue	toGbp(AggregateValue v)
static org.yamcs.protobuf.Yamcs.Value	toGbp(Value v)

Methods inherited from class java.lang.Object

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

Constructor Details

ValueUtility

public ValueUtility()

Method Details

getUint32Value

public static Value getUint32Value(int x)

getSint32Value

public static Value getSint32Value(int x)

getUint64Value

public static Value getUint64Value(long x)

getSint64Value

public static Value getSint64Value(long x)

getStringValue

public static Value getStringValue(String x)

getBinaryValue

public static Value getBinaryValue(byte[] x)

getTimestampValue

public static Value getTimestampValue(long x)

getBooleanValue

public static Value getBooleanValue(boolean b)

getFloatValue

public static Value getFloatValue(float f)

getDoubleValue

public static Value getDoubleValue(double d)

getDoubleGbpValue

public static org.yamcs.protobuf.Yamcs.Value getDoubleGbpValue(double d)

getStringGbpValue

public static org.yamcs.protobuf.Yamcs.Value getStringGbpValue(String s)

getUint32GbpValue

public static org.yamcs.protobuf.Yamcs.Value getUint32GbpValue(int x)

getColumnValue

public static Value getColumnValue(ColumnDefinition cd,
 Object v)

getYarchValue

public static Object getYarchValue(Value v)

getYarchValue

public static Object getYarchValue(org.yamcs.protobuf.Yamcs.Value v)

getYarchType

public static DataType getYarchType(org.yamcs.protobuf.Yamcs.Value.Type type)

equals

public static boolean equals(Value a,
 Value b)

compare

public static int compare(Value a,
 Value b)

toGbp

public static org.yamcs.protobuf.Yamcs.Value toGbp(Value v)

toGbp

public static org.yamcs.protobuf.Yamcs.AggregateValue toGbp(AggregateValue v)

fromGpb

public static Value fromGpb(org.yamcs.protobuf.Yamcs.Value v)

processAsLong

public static boolean processAsLong(Value v,
 LongConsumer c)

if the passed on value is INT32, SINT32, INT64 or SINT64, invoke the function on the long value and return true if v is of other types return false

Parameters:

v -

c -

Returns:

processAsDouble

public static boolean processAsDouble(Value v,
 DoubleConsumer c)

if the passed on value is float, double or integer invoke the function on the double value and return true

if v is of other types return false

Parameters:

v - - the value to be processed

c - - the function to be invoked with the value transformed to a primitive double

Returns:

processAsDouble1

public static boolean processAsDouble1(Value v,
 DoubleConsumer c)

if the passed on value is FLOAT or DOUBLE, invoke the function on the double value and return true if v is of other types return false

Parameters:

v -

c -

Returns:

getEnumeratedValue

public static EnumeratedValue getEnumeratedValue(long longValue,
 String stringValue)

getIntValue

public static Value getIntValue(int sizeInBits,
 boolean signed,
 long v)

Parameters:

sizeInBits -

signed -

v -

Returns:

getFloatValue

public static Value getFloatValue(int sizeInBits,
 double v)