Package edu.wpi.first.networktables

Class NetworkTableValue

java.lang.Object

edu.wpi.first.networktables.NetworkTableValue

public final class NetworkTableValue
extends Object

A network table entry value.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
boolean	getBoolean()	Get the boolean value.
boolean[]	getBooleanArray()	Get the boolean[] value.
double	getDouble()	Get the double value.
double[]	getDoubleArray()	Get the double[] value.
float	getFloat()	Get the float value.
float[]	getFloatArray()	Get the float[] value.
long	getInteger()	Get the long value.
long[]	getIntegerArray()	Get the long[] value.
byte[]	getRaw()	Get the byte[] value.
long	getServerTime()	Get the creation time of the value in server time.
String	getString()	Get the String value.
String[]	getStringArray()	Get the String[] value.
long	getTime()	Get the creation time of the value in local time.
NetworkTableType	getType()	Get the data type.
Object	getValue()	Get the data value stored.
int	hashCode()
boolean	isBoolean()	Determine if entry value contains a boolean.
boolean	isBooleanArray()	Determine if entry value contains a boolean[].
boolean	isDouble()	Determine if entry value contains a double.
boolean	isDoubleArray()	Determine if entry value contains a double[].
boolean	isFloat()	Determine if entry value contains a float.
boolean	isFloatArray()	Determine if entry value contains a float[].
boolean	isInteger()	Determine if entry value contains a long.
boolean	isIntegerArray()	Determine if entry value contains a long[].
boolean	isRaw()	Determine if entry value contains a byte[].
boolean	isString()	Determine if entry value contains a String.
boolean	isStringArray()	Determine if entry value contains a String[].
boolean	isValid()	Determine if entry value contains a value or is unassigned.
static NetworkTableValue	makeBoolean(boolean value)	Creates a boolean value.
static NetworkTableValue	makeBoolean(boolean value, long time)	Creates a boolean value.
static NetworkTableValue	makeBooleanArray(boolean[] value)	Creates a boolean[] value.
static NetworkTableValue	makeBooleanArray(boolean[] value, long time)	Creates a boolean[] value.
static NetworkTableValue	makeBooleanArray(Boolean[] value)	Creates a boolean[] value.
static NetworkTableValue	makeBooleanArray(Boolean[] value, long time)	Creates a boolean[] value.
static NetworkTableValue	makeDouble(double value)	Creates a double value.
static NetworkTableValue	makeDouble(double value, long time)	Creates a double value.
static NetworkTableValue	makeDoubleArray(double[] value)	Creates a double[] value.
static NetworkTableValue	makeDoubleArray(double[] value, long time)	Creates a double[] value.
static NetworkTableValue	makeDoubleArray(Double[] value)	Creates a double[] value.
static NetworkTableValue	makeDoubleArray(Double[] value, long time)	Creates a double[] value.
static NetworkTableValue	makeFloat(float value)	Creates a float value.
static NetworkTableValue	makeFloat(float value, long time)	Creates a float value.
static NetworkTableValue	makeFloatArray(float[] value)	Creates a float[] value.
static NetworkTableValue	makeFloatArray(float[] value, long time)	Creates a float[] value.
static NetworkTableValue	makeFloatArray(Float[] value)	Creates a float[] value.
static NetworkTableValue	makeFloatArray(Float[] value, long time)	Creates a float[] value.
static NetworkTableValue	makeInteger(long value)	Creates a long value.
static NetworkTableValue	makeInteger(long value, long time)	Creates a long value.
static NetworkTableValue	makeIntegerArray(long[] value)	Creates a long[] value.
static NetworkTableValue	makeIntegerArray(long[] value, long time)	Creates a long[] value.
static NetworkTableValue	makeIntegerArray(Long[] value)	Creates a long[] value.
static NetworkTableValue	makeIntegerArray(Long[] value, long time)	Creates a long[] value.
static NetworkTableValue	makeRaw(byte[] value)	Creates a byte[] value.
static NetworkTableValue	makeRaw(byte[] value, long time)	Creates a byte[] value.
static NetworkTableValue	makeString(String value)	Creates a String value.
static NetworkTableValue	makeString(String value, long time)	Creates a String value.
static NetworkTableValue	makeStringArray(String[] value)	Creates a String[] value.
static NetworkTableValue	makeStringArray(String[] value, long time)	Creates a String[] value.

Methods inherited from class java.lang.Object

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

Method Details

getType

public NetworkTableType getType()

Get the data type.

Returns:

The type.

getValue

public Object getValue()

Get the data value stored.

Returns:

The type.

getTime

public long getTime()

Get the creation time of the value in local time.

Returns:

The time, in the units returned by NetworkTablesJNI.now().

getServerTime

public long getServerTime()

Get the creation time of the value in server time.

Returns:

The server time.

isValid

public boolean isValid()

Determine if entry value contains a value or is unassigned.

Returns:

True if the entry value contains a value.

isBoolean

public boolean isBoolean()

Determine if entry value contains a boolean.

Returns:

True if the entry value is of boolean type.

isInteger

public boolean isInteger()

Determine if entry value contains a long.

Returns:

True if the entry value is of long type.

isFloat

public boolean isFloat()

Determine if entry value contains a float.

Returns:

True if the entry value is of float type.

isDouble

public boolean isDouble()

Determine if entry value contains a double.

Returns:

True if the entry value is of double type.

isString

public boolean isString()

Determine if entry value contains a String.

Returns:

True if the entry value is of String type.

isRaw

public boolean isRaw()

Determine if entry value contains a byte[].

Returns:

True if the entry value is of byte[] type.

isBooleanArray

public boolean isBooleanArray()

Determine if entry value contains a boolean[].

Returns:

True if the entry value is of boolean[] type.

isIntegerArray

public boolean isIntegerArray()

Determine if entry value contains a long[].

Returns:

True if the entry value is of long[] type.

isFloatArray

public boolean isFloatArray()

Determine if entry value contains a float[].

Returns:

True if the entry value is of float[] type.

isDoubleArray

public boolean isDoubleArray()

Determine if entry value contains a double[].

Returns:

True if the entry value is of double[] type.

isStringArray

public boolean isStringArray()

Determine if entry value contains a String[].

Returns:

True if the entry value is of String[] type.

getBoolean

public boolean getBoolean()

Get the boolean value.

Returns:

The boolean value.

Throws:

ClassCastException - if the entry value is not of boolean type.

getInteger

public long getInteger()

Get the long value.

Returns:

The long value.

Throws:

ClassCastException - if the entry value is not of long type.

getFloat

public float getFloat()

Get the float value.

Returns:

The float value.

Throws:

ClassCastException - if the entry value is not of float type.

getDouble

public double getDouble()

Get the double value.

Returns:

The double value.

Throws:

ClassCastException - if the entry value is not of double type.

getString

public String getString()

Get the String value.

Returns:

The String value.

Throws:

ClassCastException - if the entry value is not of String type.

getRaw

public byte[] getRaw()

Get the byte[] value.

Returns:

The byte[] value.

Throws:

ClassCastException - if the entry value is not of byte[] type.

getBooleanArray

public boolean[] getBooleanArray()

Get the boolean[] value.

Returns:

The boolean[] value.

Throws:

ClassCastException - if the entry value is not of boolean[] type.

getIntegerArray

public long[] getIntegerArray()

Get the long[] value.

Returns:

The long[] value.

Throws:

ClassCastException - if the entry value is not of long[] type.

getFloatArray

public float[] getFloatArray()

Get the float[] value.

Returns:

The float[] value.

Throws:

ClassCastException - if the entry value is not of float[] type.

getDoubleArray

public double[] getDoubleArray()

Get the double[] value.

Returns:

The double[] value.

Throws:

ClassCastException - if the entry value is not of double[] type.

getStringArray

public String[] getStringArray()

Get the String[] value.

Returns:

The String[] value.

Throws:

ClassCastException - if the entry value is not of String[] type.

makeBoolean

public static NetworkTableValue makeBoolean(boolean value)

Creates a boolean value.

Parameters:

value - the value

Returns:

The entry value

makeBoolean

public static NetworkTableValue makeBoolean(boolean value, long time)

Creates a boolean value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeInteger

public static NetworkTableValue makeInteger(long value)

Creates a long value.

Parameters:

value - the value

Returns:

The entry value

makeInteger

public static NetworkTableValue makeInteger(long value, long time)

Creates a long value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeFloat

public static NetworkTableValue makeFloat(float value)

Creates a float value.

Parameters:

value - the value

Returns:

The entry value

makeFloat

public static NetworkTableValue makeFloat(float value, long time)

Creates a float value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeDouble

public static NetworkTableValue makeDouble(double value)

Creates a double value.

Parameters:

value - the value

Returns:

The entry value

makeDouble

public static NetworkTableValue makeDouble(double value, long time)

Creates a double value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeString

public static NetworkTableValue makeString(String value)

Creates a String value.

Parameters:

value - the value

Returns:

The entry value

makeString

public static NetworkTableValue makeString(String value, long time)

Creates a String value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeRaw

public static NetworkTableValue makeRaw(byte[] value)

Creates a byte[] value.

Parameters:

value - the value

Returns:

The entry value

makeRaw

public static NetworkTableValue makeRaw(byte[] value, long time)

Creates a byte[] value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeBooleanArray

public static NetworkTableValue makeBooleanArray(boolean[] value)

Creates a boolean[] value.

Parameters:

value - the value

Returns:

The entry value

makeBooleanArray

public static NetworkTableValue makeBooleanArray(boolean[] value, long time)

Creates a boolean[] value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeBooleanArray

public static NetworkTableValue makeBooleanArray(Boolean[] value)

Creates a boolean[] value.

Parameters:

value - the value

Returns:

The entry value

makeBooleanArray

public static NetworkTableValue makeBooleanArray(Boolean[] value, long time)

Creates a boolean[] value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeIntegerArray

public static NetworkTableValue makeIntegerArray(long[] value)

Creates a long[] value.

Parameters:

value - the value

Returns:

The entry value

makeIntegerArray

public static NetworkTableValue makeIntegerArray(long[] value, long time)

Creates a long[] value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeIntegerArray

public static NetworkTableValue makeIntegerArray(Long[] value)

Creates a long[] value.

Parameters:

value - the value

Returns:

The entry value

makeIntegerArray

public static NetworkTableValue makeIntegerArray(Long[] value, long time)

Creates a long[] value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeFloatArray

public static NetworkTableValue makeFloatArray(float[] value)

Creates a float[] value.

Parameters:

value - the value

Returns:

The entry value

makeFloatArray

public static NetworkTableValue makeFloatArray(float[] value, long time)

Creates a float[] value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeFloatArray

public static NetworkTableValue makeFloatArray(Float[] value)

Creates a float[] value.

Parameters:

value - the value

Returns:

The entry value

makeFloatArray

public static NetworkTableValue makeFloatArray(Float[] value, long time)

Creates a float[] value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeDoubleArray

public static NetworkTableValue makeDoubleArray(double[] value)

Creates a double[] value.

Parameters:

value - the value

Returns:

The entry value

makeDoubleArray

public static NetworkTableValue makeDoubleArray(double[] value, long time)

Creates a double[] value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeDoubleArray

public static NetworkTableValue makeDoubleArray(Double[] value)

Creates a double[] value.

Parameters:

value - the value

Returns:

The entry value

makeDoubleArray

public static NetworkTableValue makeDoubleArray(Double[] value, long time)

Creates a double[] value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

makeStringArray

public static NetworkTableValue makeStringArray(String[] value)

Creates a String[] value.

Parameters:

value - the value

Returns:

The entry value

makeStringArray

public static NetworkTableValue makeStringArray(String[] value, long time)

Creates a String[] value.

Parameters:

value - the value

time - the creation time to use (instead of the current time)

Returns:

The entry value

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object