com.google.instrumentation.trace

Class AttributeValue

java.lang.Object

com.google.instrumentation.trace.AttributeValue

@Immutable
public final class AttributeValue
extends Object

A class that represents all the possible values for an attribute. An attribute can have 3 types of values: String, Boolean or Long.

Method Summary

Modifier and Type	Method and Description
static AttributeValue	booleanAttributeValue(boolean booleanValue) Returns an AttributeValue with a boolean value.
boolean	equals(Object obj)
Boolean	getBooleanValue() Returns the Boolean value if this is a boolean AttributeValue, otherwise null.
Long	getLongValue() Returns the Long value if this is a long AttributeValue, otherwise null.
String	getStringValue() Returns the String value if this is a string AttributeValue, otherwise null.
int	hashCode()
static AttributeValue	longAttributeValue(long longValue) Returns an AttributeValue with a long value.
static AttributeValue	stringAttributeValue(String stringValue) Returns an AttributeValue with a string value.
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

stringAttributeValue

public static AttributeValue stringAttributeValue(String stringValue)

Returns an AttributeValue with a string value.

Parameters:

stringValue - The new value.

Returns:

an AttributeValue with a string value.

Throws:

NullPointerException - if stringValue is null.

booleanAttributeValue

public static AttributeValue booleanAttributeValue(boolean booleanValue)

Returns an AttributeValue with a boolean value.

Parameters:

booleanValue - The new value.

Returns:

an AttributeValue with a boolean value.

longAttributeValue

public static AttributeValue longAttributeValue(long longValue)

Returns an AttributeValue with a long value.

Parameters:

longValue - The new value.

Returns:

an AttributeValue with a long value.

getStringValue

@Nullable
public String getStringValue()

Returns the String value if this is a string AttributeValue, otherwise null.

Returns:

the String value if this is a string AttributeValue, otherwise null.

getBooleanValue

@Nullable
public Boolean getBooleanValue()

Returns the Boolean value if this is a boolean AttributeValue, otherwise null.

Returns:

the Boolean value if this is a boolean AttributeValue, otherwise null.

getLongValue

@Nullable
public Long getLongValue()

Returns the Long value if this is a long AttributeValue, otherwise null.

Returns:

the Long value if this is a long AttributeValue, otherwise null.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object