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## org.python.modules.jffi
Class NullMemory

    java.lang.Object
      org.python.modules.jffi.InvalidMemory
          org.python.modules.jffi.NullMemory

All Implemented Interfaces:
  DirectMemory, Memory

    public class NullMemory

extends InvalidMemory
implements DirectMemory

An implementation of MemoryIO that throws an exception on any access.

Constructor Summary
`NullMemory()`

Method Summary
`boolean` | `equals(Object obj)`
`long` | `getAddress()`
`int` | `hashCode()`
`boolean` | `isDirect()` Checks if the memory area is a native memory pointer.
`boolean` | `isNull()` Checks if the memory area is NULL.

Methods inherited from class org.python.modules.jffi.InvalidMemory
`asByteBuffer, clear, get, get, get, get, get, get, getAddress, getByte, getDouble, getFloat, getInt, getLong, getMemory, getNativeLong, getShort, getZeroTerminatedByteArray, getZeroTerminatedByteArray, indexOf, indexOf, put, put, put, put, put, put, putAddress, putAddress, putByte, putDouble, putFloat, putInt, putLong, putMemory, putNativeLong, putShort, putZeroTerminatedByteArray, setMemory, slice`

Methods inherited from class java.lang.Object
`getClass, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface org.python.modules.jffi.Memory
`get, get, get, get, get, get, getAddress, getByte, getDouble, getFloat, getInt, getLong, getMemory, getNativeLong, getShort, getZeroTerminatedByteArray, indexOf, indexOf, put, put, put, put, put, put, putAddress, putAddress, putByte, putDouble, putFloat, putInt, putLong, putNativeLong, putShort, putZeroTerminatedByteArray, setMemory, slice`

Constructor Detail

### NullMemory

    public NullMemory()

Method Detail

### getAddress

    public long getAddress()

  Specified by:
    `getAddress` in interface `DirectMemory`

### isNull

    public boolean isNull()

  Description copied from interface: `Memory`
  Checks if the memory area is NULL.

  Specified by:
    `isNull` in interface `Memory`
  Returns:
    `true` if the memory area is invalid.

### isDirect

    public final boolean isDirect()

  Description copied from interface: `Memory`
  Checks if the memory area is a native memory pointer.

  Specified by:
    `isDirect` in interface `Memory`
  Returns:
    `true` if the memory area is a native pointer.

### equals

    public boolean equals(Object obj)

  Overrides:
    `equals` in class `Object`

### hashCode

    public int hashCode()

  Overrides:
    `hashCode` in class `Object`

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