public final class ByteArrayArgument extends Argument
Argument implementation for byte arrays.
This implementation supports byte arrays up to length of the argument type.
| Constructor and Description |
|---|
ByteArrayArgument(int type,
ArgumentType argumentType,
byte[] value)
Initializes an instance of ByteArrayArgument.
|
| Modifier and Type | Method and Description |
|---|---|
void |
copyTo(ParameterBuffer buffer,
Encoding encoding)
Copies this argument into the supplied buffer, uses the supplied
Encoding for string arguments. |
boolean |
equals(java.lang.Object other) |
int |
getLength() |
int |
getValueAsInt()
The value of the parameter as int.
|
int |
hashCode() |
void |
writeTo(java.io.OutputStream outputStream)
Writes the arguments to the supplied
OutputStream in the XDR format of the type. |
getType, getValueAsLong, getValueAsStringpublic ByteArrayArgument(int type,
ArgumentType argumentType,
byte[] value)
type - Parameter typevalue - Byte array with a length up to 255 bytes.public void writeTo(java.io.OutputStream outputStream)
throws java.io.IOException
ArgumentOutputStream in the XDR format of the type.public int getLength()
getLength in class ArgumentArgument.writeTo(java.io.OutputStream).
This includes the item, the value and other items contributing to the total length (eg the length of the value).public int getValueAsInt()
ParameterThe implementation may throw a RuntimeException if the parameter isn't an int (or shouldn't be used as an int).
getValueAsInt in interface ParametergetValueAsInt in class Argumentpublic void copyTo(ParameterBuffer buffer, Encoding encoding)
ParameterEncoding for string arguments.
An instance of Parameter should know how to copy itself into another buffer (eg an instance
of StringArgument would know to call
ParameterBuffer.addArgument(int, String, Encoding)).
The parameter does not need to check if it is the right type of destination buffer (if someone tries to add a TPB argument to a DPB he is free to try that).
buffer - ParameterBuffer instanceencoding - Encoding to use for string properties. A value of null can be used to signal that the
original encoding should be used.public boolean equals(java.lang.Object other)
equals in class java.lang.ObjectCopyright © 2001-2023 Jaybird (Firebird JDBC/JCA) team. All rights reserved.