com.jniwrapper
Class Int16

java.lang.Object
  com.jniwrapper.Parameter
      com.jniwrapper.Int16

All Implemented Interfaces:

IntegerParameter

public class Int16
extends Parameter

Represents a 16-bit integer value and type.

Field Summary

Fields inherited from class com.jniwrapper.Parameter

LICENSE_TYPE, V

Constructor Summary

Int16()
Constructs a new 16-bit integer parameter.

Int16(int value)
Constructs a new 16-bit integer parameter.

Int16(IntegerParameter value)
Constructs a new instance with the same value as in the passed IntegerParameter.

Int16(short value)
Constructs a new 16-bit integer parameter.

Method Summary

java.lang.Object	clone()
boolean	equals(java.lang.Object obj) Compares two instances as IntegerParameter by their value.
java.lang.String	getDebugInfo() Return debug info for JNIWrapper parameter.
int	getLength() Returns the length of the parameter in memory.
long	getValue() Returns an integer value converted to long
int	hashCode()
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	setValue(long val) Sets an integer value.
java.lang.Long	toLong()
java.lang.String	toString()
void	write(DataBuffer stackBuffer, int offset, boolean invokedByCallback) Writes this parameter to a specified data source.

Methods inherited from class com.jniwrapper.Parameter

acceptIOPerformer, asReturnValue, dataBufferAssigned, getAlignedLength, getAlignmentRequirement, getDataBuffer, getDataBufferOffset, indent, read, read, setDataBuffer, toByteArray, write

Methods inherited from class java.lang.Object

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

Constructor Detail

Int16

public Int16()

Constructs a new 16-bit integer parameter.

Int16

public Int16(short value)

Constructs a new 16-bit integer parameter.

Parameters:

value - initial value

Int16

public Int16(int value)

Constructs a new 16-bit integer parameter.

Parameters:

value - initial value

Int16

public Int16(IntegerParameter value)

Constructs a new instance with the same value as in the passed IntegerParameter. Values are converted to the short type, and values beyond the short range may lose significant bits.

Method Detail

getLength

public int getLength()

Description copied from class: Parameter

Returns the length of the parameter in memory. This method is similar to C sizeof() operator.

Specified by:

getLength in class Parameter

Returns:

2

clone

public java.lang.Object clone()

Specified by:

clone in class Parameter

getValue

public long getValue()

Description copied from interface: IntegerParameter

Returns an integer value converted to long

setValue

public void setValue(long val)

Description copied from interface: IntegerParameter

Sets an integer value.

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.

Specified by:

write in class Parameter

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.

Specified by:

read in class Parameter

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 Parameter

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 Parameter

Throws:

MemoryAccessViolationException

equals

public boolean equals(java.lang.Object obj)

Compares two instances as IntegerParameter by their value.

Overrides:

equals in class Parameter

Parameters:

obj - a value to compare this object to.

Returns:

true if values are equal.

hashCode

public int hashCode()

Overrides:

hashCode in class Parameter

toLong

public java.lang.Long toLong()

getDebugInfo

public java.lang.String getDebugInfo()

Description copied from class: Parameter

Return debug info for JNIWrapper parameter.

Specified by:

getDebugInfo in class Parameter

Returns:

debug info

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object