org.apache.cassandra.config

Class DataStorageSpec

java.lang.Object

org.apache.cassandra.config.DataStorageSpec

Direct Known Subclasses:

DataStorageSpec.IntBytesBound, DataStorageSpec.IntKibibytesBound, DataStorageSpec.IntMebibytesBound, DataStorageSpec.LongBytesBound, DataStorageSpec.LongMebibytesBound

public abstract class DataStorageSpec
extends java.lang.Object

Represents an amount of data storage. Wrapper class for Cassandra configuration parameters, providing to the users the opportunity to be able to provide config with a unit of their choice in cassandra.yaml as per the available options. (CASSANDRA-15234)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DataStorageSpec.DataStorageUnit
static class	DataStorageSpec.IntBytesBound Represents a data storage quantity used for Cassandra configuration.
static class	DataStorageSpec.IntKibibytesBound Represents a data storage quantity used for Cassandra configuration.
static class	DataStorageSpec.IntMebibytesBound Represents a data storage quantity used for Cassandra configuration.
static class	DataStorageSpec.LongBytesBound Represents a data storage quantity used for Cassandra configuration.
static class	DataStorageSpec.LongMebibytesBound Represents a data storage quantity used for Cassandra configuration.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	hashCode()
long	quantity()
java.lang.String	toString()
DataStorageSpec.DataStorageUnit	unit()

Methods inherited from class java.lang.Object

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

Method Detail

quantity

public long quantity()

Returns:

the data storage quantity.

unit

public DataStorageSpec.DataStorageUnit unit()

Returns:

the data storage unit.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object