```
public class HeapDumpSettings
extends Object
```
Encapsulates the marshalling and unmarshalling of heapdump settings through the properties map.

Fields
Modifier and Type	Field	Description
`static String`	`HEAP_DUMP_FILE_PROPERTY`
`static String`	`HEAP_DUMP_FORMAT_PROPERTY`
`static String`	`HEAP_DUMP_RUNTIME_ID`
`static String`	`MULTIPLE_HEAPS_MULTIPLE_FILES_PROPERTY`

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`areHeapDumpsPHD(Map properties)`
`static String`	`getFileName(Map properties)`	Returns the filename to use for writing out a heap dump, either based on what the user has set or by generating the default name based on the image name
`static boolean`	`heapDumpFileNameSet(Map properties)`
`static boolean`	`multipleHeapsInMultipleFiles(Map properties)`
`static void`	`setClassicHeapDumps(Map properties)`
`static void`	`setFileName(String fileName, Map properties)`
`static void`	`setMultipleHeapsMultipleFiles(Map properties)`
`static void`	`setMultipleHeapsSingleFile(Map properties)`
`static void`	`setPHDHeapDumps(Map properties)`
`static void`	`setRuntimeID(Map properties, int id)`

public static void setFileName(String fileName,
                               Map properties)

getFileName
```
public static String getFileName(Map properties)
```
Returns the filename to use for writing out a heap dump, either based on what the user has set or by generating the default name based on the image name

public static boolean heapDumpFileNameSet(Map properties)

public static void setClassicHeapDumps(Map properties)

public static boolean areHeapDumpsPHD(Map properties)

public static void setPHDHeapDumps(Map properties)

public static void setMultipleHeapsMultipleFiles(Map properties)

public static void setMultipleHeapsSingleFile(Map properties)

public static void setRuntimeID(Map properties,
                                int id)

public static boolean multipleHeapsInMultipleFiles(Map properties)

Class HeapDumpSettings