Module openj9.dtfj

Package com.ibm.j9ddr.vm29.j9

Class ObjectToSparseDataHashTable

java.lang.Object

com.ibm.j9ddr.vm29.j9.HashTable<com.ibm.j9ddr.vm29.pointer.generated.MM_SparseDataTableEntryPointer>

com.ibm.j9ddr.vm29.j9.HashTable_V1<com.ibm.j9ddr.vm29.pointer.generated.MM_SparseDataTableEntryPointer>

com.ibm.j9ddr.vm29.j9.ObjectToSparseDataHashTable

All Implemented Interfaces:

IHashTable<com.ibm.j9ddr.vm29.pointer.generated.MM_SparseDataTableEntryPointer>

public final class ObjectToSparseDataHashTable
extends HashTable_V1<com.ibm.j9ddr.vm29.pointer.generated.MM_SparseDataTableEntryPointer>

ObjectToSparseDataHashTable is used for accessing hash tables HashTable in SparseDataTableEntry MM_SparseDataTableEntryPointer (e.g. iterator).

Nested Class Summary

Nested classes/interfaces declared in class com.ibm.j9ddr.vm29.j9.HashTable

HashTable.HashEqualFunction<StructType>, HashTable.HashFunction<StructType>

Field Summary

Fields declared in class com.ibm.j9ddr.vm29.j9.HashTable

_comparatorFn, _equalFn, _hashFn, _structType, _table

Method Summary

Modifier and Type	Method	Description
static HashTable<com.ibm.j9ddr.vm29.pointer.generated.MM_SparseDataTableEntryPointer>	fromJ9HashTable(com.ibm.j9ddr.vm29.pointer.generated.J9HashTablePointer structure)	Opens J9HashTable from J9HashTablePointer.

Methods declared in class com.ibm.j9ddr.vm29.j9.HashTable_V1

find, getCount, getTableName, isSpaceOpt, iterator

Methods declared in class com.ibm.j9ddr.vm29.j9.HashTable

fromJ9HashTable, fromJ9HashTable

Methods declared in class java.lang.Object

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

Method Details

fromJ9HashTable

public static HashTable<com.ibm.j9ddr.vm29.pointer.generated.MM_SparseDataTableEntryPointer> fromJ9HashTable(com.ibm.j9ddr.vm29.pointer.generated.J9HashTablePointer structure)
                                                                                                      throws CorruptDataException

Opens J9HashTable from J9HashTablePointer.

Parameters:

structure - the J9HashTablePointer

Throws:

CorruptDataException - when fails to read from structure