114 SpaceSummary _to;
115 public:
116 PSHeapSummary(VirtualSpaceSummary& heap_space, size_t heap_used, VirtualSpaceSummary old, SpaceSummary old_space, VirtualSpaceSummary young, SpaceSummary eden, SpaceSummary from, SpaceSummary to) :
117 GCHeapSummary(heap_space, heap_used), _old(old), _old_space(old_space), _young(young), _eden(eden), _from(from), _to(to) { }
118 const VirtualSpaceSummary& old() const { return _old; }
119 const SpaceSummary& old_space() const { return _old_space; }
120 const VirtualSpaceSummary& young() const { return _young; }
121 const SpaceSummary& eden() const { return _eden; }
122 const SpaceSummary& from() const { return _from; }
123 const SpaceSummary& to() const { return _to; }
124
125 virtual void accept(GCHeapSummaryVisitor* visitor) const {
126 visitor->visit(this);
127 }
128 };
129
130 class G1HeapSummary : public GCHeapSummary {
131 size_t _edenUsed;
132 size_t _edenCapacity;
133 size_t _survivorUsed;
134 public:
135 G1HeapSummary(VirtualSpaceSummary& heap_space, size_t heap_used, size_t edenUsed, size_t edenCapacity, size_t survivorUsed) :
136 GCHeapSummary(heap_space, heap_used), _edenUsed(edenUsed), _edenCapacity(edenCapacity), _survivorUsed(survivorUsed) { }
137 const size_t edenUsed() const { return _edenUsed; }
138 const size_t edenCapacity() const { return _edenCapacity; }
139 const size_t survivorUsed() const { return _survivorUsed; }
140
141 virtual void accept(GCHeapSummaryVisitor* visitor) const {
142 visitor->visit(this);
143 }
144 };
145
146 class MetaspaceSummary : public StackObj {
147 size_t _capacity_until_GC;
148 MetaspaceSizes _meta_space;
149 MetaspaceSizes _data_space;
150 MetaspaceSizes _class_space;
151 MetaspaceChunkFreeListSummary _metaspace_chunk_free_list_summary;
152 MetaspaceChunkFreeListSummary _class_chunk_free_list_summary;
153
154 public:
155 MetaspaceSummary() :
156 _capacity_until_GC(0),
157 _meta_space(),
158 _data_space(),
159 _class_space(),
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114 SpaceSummary _to;
115 public:
116 PSHeapSummary(VirtualSpaceSummary& heap_space, size_t heap_used, VirtualSpaceSummary old, SpaceSummary old_space, VirtualSpaceSummary young, SpaceSummary eden, SpaceSummary from, SpaceSummary to) :
117 GCHeapSummary(heap_space, heap_used), _old(old), _old_space(old_space), _young(young), _eden(eden), _from(from), _to(to) { }
118 const VirtualSpaceSummary& old() const { return _old; }
119 const SpaceSummary& old_space() const { return _old_space; }
120 const VirtualSpaceSummary& young() const { return _young; }
121 const SpaceSummary& eden() const { return _eden; }
122 const SpaceSummary& from() const { return _from; }
123 const SpaceSummary& to() const { return _to; }
124
125 virtual void accept(GCHeapSummaryVisitor* visitor) const {
126 visitor->visit(this);
127 }
128 };
129
130 class G1HeapSummary : public GCHeapSummary {
131 size_t _edenUsed;
132 size_t _edenCapacity;
133 size_t _survivorUsed;
134 uint _regions;
135 public:
136 G1HeapSummary(VirtualSpaceSummary& heap_space, size_t heap_used, size_t edenUsed, size_t edenCapacity, size_t survivorUsed, uint regions) :
137 GCHeapSummary(heap_space, heap_used), _edenUsed(edenUsed), _edenCapacity(edenCapacity), _survivorUsed(survivorUsed), _regions(regions) { }
138 const size_t edenUsed() const { return _edenUsed; }
139 const size_t edenCapacity() const { return _edenCapacity; }
140 const size_t survivorUsed() const { return _survivorUsed; }
141 const uint regions() const { return _regions; }
142
143 virtual void accept(GCHeapSummaryVisitor* visitor) const {
144 visitor->visit(this);
145 }
146 };
147
148 class MetaspaceSummary : public StackObj {
149 size_t _capacity_until_GC;
150 MetaspaceSizes _meta_space;
151 MetaspaceSizes _data_space;
152 MetaspaceSizes _class_space;
153 MetaspaceChunkFreeListSummary _metaspace_chunk_free_list_summary;
154 MetaspaceChunkFreeListSummary _class_chunk_free_list_summary;
155
156 public:
157 MetaspaceSummary() :
158 _capacity_until_GC(0),
159 _meta_space(),
160 _data_space(),
161 _class_space(),
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