Package com.palantir.atlasdb.keyvalue.cassandra.thrift

Class ThriftObjectSizeUtils

java.lang.Object

com.palantir.atlasdb.keyvalue.cassandra.thrift.ThriftObjectSizeUtils

public final class ThriftObjectSizeUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static long	getApproximateSizeOfColListsByKey(Map<ByteBuffer,List<List<org.apache.cassandra.thrift.ColumnOrSuperColumn>>> result)
static long	getApproximateSizeOfColsByKey(Map<ByteBuffer,List<org.apache.cassandra.thrift.ColumnOrSuperColumn>> result)
static long	getApproximateSizeOfKeySlices(List<org.apache.cassandra.thrift.KeySlice> slices)
static long	getApproximateSizeOfMutationMap(Map<ByteBuffer,Map<String,List<org.apache.cassandra.thrift.Mutation>>> batchMutateMap)
static long	getByteBufferSize(ByteBuffer byteBuffer)
static long	getCasByteCount(List<org.apache.cassandra.thrift.Column> updates)
static <T> long	getCollectionSize(Collection<T> collection, ToLongFunction<T> sizeFunction)
static long	getColumnOrSuperColumnSize(org.apache.cassandra.thrift.ColumnOrSuperColumn columnOrSuperColumn)
static long	getColumnSize(org.apache.cassandra.thrift.Column column)
static long	getCqlResultSize(org.apache.cassandra.thrift.CqlResult cqlResult)
static long	getKeySliceSize(org.apache.cassandra.thrift.KeySlice keySlice)
static long	getMutationSize(org.apache.cassandra.thrift.Mutation mutation)
static Map<String,Long>	getSizeOfMutationPerTable(Map<ByteBuffer,Map<String,List<org.apache.cassandra.thrift.Mutation>>> batchMutateMap)
static long	getStringSize(String string)

Methods inherited from class java.lang.Object

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

Method Detail

getApproximateSizeOfMutationMap

public static long getApproximateSizeOfMutationMap(Map<ByteBuffer,Map<String,List<org.apache.cassandra.thrift.Mutation>>> batchMutateMap)

getSizeOfMutationPerTable

public static Map<String,Long> getSizeOfMutationPerTable(Map<ByteBuffer,Map<String,List<org.apache.cassandra.thrift.Mutation>>> batchMutateMap)

getApproximateSizeOfColsByKey

public static long getApproximateSizeOfColsByKey(Map<ByteBuffer,List<org.apache.cassandra.thrift.ColumnOrSuperColumn>> result)

getApproximateSizeOfColListsByKey

public static long getApproximateSizeOfColListsByKey(Map<ByteBuffer,List<List<org.apache.cassandra.thrift.ColumnOrSuperColumn>>> result)

getApproximateSizeOfKeySlices

public static long getApproximateSizeOfKeySlices(List<org.apache.cassandra.thrift.KeySlice> slices)

getCasByteCount

public static long getCasByteCount(List<org.apache.cassandra.thrift.Column> updates)

getColumnOrSuperColumnSize

public static long getColumnOrSuperColumnSize(org.apache.cassandra.thrift.ColumnOrSuperColumn columnOrSuperColumn)

getByteBufferSize

public static long getByteBufferSize(ByteBuffer byteBuffer)

getMutationSize

public static long getMutationSize(org.apache.cassandra.thrift.Mutation mutation)

getCqlResultSize

public static long getCqlResultSize(org.apache.cassandra.thrift.CqlResult cqlResult)

getKeySliceSize

public static long getKeySliceSize(org.apache.cassandra.thrift.KeySlice keySlice)

getStringSize

public static long getStringSize(String string)

getColumnSize

public static long getColumnSize(org.apache.cassandra.thrift.Column column)

getCollectionSize

public static <T> long getCollectionSize(@Nullable
                                         Collection<T> collection,
                                         ToLongFunction<T> sizeFunction)