com.netflix.astyanax.cql

Class CqlRingDescriber

java.lang.Object

com.netflix.astyanax.cql.CqlRingDescriber

public class CqlRingDescriber
extends java.lang.Object

Helper class that parses the ring information from the system and peers table. Note that it maintains a cached reference and allows the user to either reuse the cache or refresh the cahe.

Method Summary

Modifier and Type	Method and Description
static CqlRingDescriber	getInstance()
java.util.List<com.netflix.astyanax.connectionpool.TokenRange>	getTokenRanges(com.datastax.driver.core.Session session, boolean cached)
java.util.List<com.netflix.astyanax.connectionpool.TokenRange>	getTokenRanges(com.datastax.driver.core.Session session, java.lang.String dc, java.lang.String rack)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static CqlRingDescriber getInstance()

getTokenRanges

public java.util.List<com.netflix.astyanax.connectionpool.TokenRange> getTokenRanges(com.datastax.driver.core.Session session,
                                                                                     boolean cached)

getTokenRanges

public java.util.List<com.netflix.astyanax.connectionpool.TokenRange> getTokenRanges(com.datastax.driver.core.Session session,
                                                                                     java.lang.String dc,
                                                                                     java.lang.String rack)