com.jniwrapper
Class OutOnly

java.lang.Object
  com.jniwrapper.Parameter
      com.jniwrapper.DelegatingParameter
          com.jniwrapper.OutOnly

public class OutOnly
extends DelegatingParameter

Represents a parameter that is only written by a native function. In documentation, such parameters are usually identified as [out]. Initial content of the corresponding memory area during the function call is undefined.

Field Summary

Fields inherited from class com.jniwrapper.Parameter

LICENSE_TYPE, V

Constructor Summary

OutOnly(OutOnly t)

OutOnly(Parameter param)

Method Summary

java.lang.Object	clone()
java.lang.String	getDebugInfo() Return debug info for JNIWrapper parameter.
void	pop(DataBuffer stackBuffer, int offset, boolean invokedByCallback) Default implementation that does nothing because most primitive types do nothing on pop.
void	push(DataBuffer stackBuffer, int offset, boolean invokedByCallback) Writes a parameter to a function stacks.
void	read(DataBuffer stackBuffer, int offset, boolean invokedByCallback) Reads this parameter from a specified data source.
void	write(DataBuffer stackBuffer, int offset, boolean invokedByCallback) Writes this parameter to a specified data source.

Methods inherited from class com.jniwrapper.DelegatingParameter

acceptIOPerformer, getDataBuffer, getDataBufferOffset, getLength, getValueObject, setDataBuffer, setValueObject, toString

Methods inherited from class com.jniwrapper.Parameter

asReturnValue, dataBufferAssigned, equals, getAlignedLength, getAlignmentRequirement, hashCode, indent, read, read, toByteArray, write

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

OutOnly

public OutOnly(Parameter param)

OutOnly

public OutOnly(OutOnly t)

Method Detail

write

public void write(DataBuffer stackBuffer,
                  int offset,
                  boolean invokedByCallback)
           throws MemoryAccessViolationException

Description copied from class: Parameter

Writes this parameter to a specified data source.

Overrides:

write in class DelegatingParameter

Throws:

MemoryAccessViolationException

read

public void read(DataBuffer stackBuffer,
                 int offset,
                 boolean invokedByCallback)
          throws MemoryAccessViolationException

Description copied from class: Parameter

Reads this parameter from a specified data source.

Overrides:

read in class DelegatingParameter

Throws:

MemoryAccessViolationException

push

public void push(DataBuffer stackBuffer,
                 int offset,
                 boolean invokedByCallback)
          throws MemoryAccessViolationException

Description copied from class: Parameter

Writes a parameter to a function stacks.

Overrides:

push in class DelegatingParameter

Throws:

MemoryAccessViolationException

pop

public void pop(DataBuffer stackBuffer,
                int offset,
                boolean invokedByCallback)
         throws MemoryAccessViolationException

Description copied from class: Parameter

Default implementation that does nothing because most primitive types do nothing on pop. Reads a parameter from a function stack.

Overrides:

pop in class DelegatingParameter

Throws:

MemoryAccessViolationException

clone

public java.lang.Object clone()

Specified by:

clone in class Parameter

getDebugInfo

public java.lang.String getDebugInfo()

Description copied from class: Parameter

Return debug info for JNIWrapper parameter.

Overrides:

getDebugInfo in class DelegatingParameter

Returns:

debug info