- java.lang.Object
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- com.ibm.j9ddr.vm29.pointer.helper.MM_HeapRegionDescriptorHelper
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public class MM_HeapRegionDescriptorHelper extends Object
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Constructor Summary
Constructors Constructor Description MM_HeapRegionDescriptorHelper()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static boolean
containsObjects(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region)
static VoidPointer
getHighAddress(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region)
static VoidPointer
getLowAddress(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region)
static UDATA
getSize(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region)
static long
getTypeFlags(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region)
static VoidPointer
getWalkableHighAddress(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region)
static boolean
hasValidMarkMap(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region)
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Method Detail
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getLowAddress
public static VoidPointer getLowAddress(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region) throws CorruptDataException
- Throws:
CorruptDataException
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getHighAddress
public static VoidPointer getHighAddress(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region) throws CorruptDataException
- Throws:
CorruptDataException
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getSize
public static UDATA getSize(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region) throws CorruptDataException
- Throws:
CorruptDataException
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getTypeFlags
public static long getTypeFlags(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region) throws CorruptDataException
- Throws:
CorruptDataException
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hasValidMarkMap
public static boolean hasValidMarkMap(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region) throws CorruptDataException
- Throws:
CorruptDataException
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containsObjects
public static boolean containsObjects(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region) throws CorruptDataException
- Throws:
CorruptDataException
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getWalkableHighAddress
public static VoidPointer getWalkableHighAddress(com.ibm.j9ddr.vm29.pointer.generated.MM_HeapRegionDescriptorPointer region) throws CorruptDataException
- Throws:
CorruptDataException
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