Package org.apache.plc4x.java.s7.readwrite.tag

Class S7StringFixedLengthTag

java.lang.Object

org.apache.plc4x.java.s7.readwrite.tag.S7Tag

org.apache.plc4x.java.s7.readwrite.tag.S7StringFixedLengthTag

All Implemented Interfaces:

PlcTag, Serializable

public class S7StringFixedLengthTag
extends S7Tag

Field Summary

Fields

Modifier and Type	Field	Description
static Pattern	DATA_BLOCK_STRING_FIXED_LENGTH_ADDRESS_PATTERN
static Pattern	DATA_BLOCK_STRING_FIXED_LENGTH_SHORT_PATTERN

Fields inherited from class org.apache.plc4x.java.s7.readwrite.tag.S7Tag

BIT_OFFSET, BLOCK_NUMBER, BYTE_OFFSET, DATA_TYPE, MEMORY_AREA, NUM_ELEMENTS, STRING_LENGTH, TRANSFER_SIZE_CODE

Constructor Summary

Constructors

Constructor	Description
S7StringFixedLengthTag(TransportSize dataType, MemoryArea memoryArea, int blockNumber, int byteOffset, byte bitOffset, int numElements, int stringLength)

Method Summary

Modifier and Type	Method	Description
int	getStringLength()
static boolean	matches(String address)
static S7StringFixedLengthTag	of(String address)
void	serialize(WriteBuffer writeBuffer)

Methods inherited from class org.apache.plc4x.java.s7.readwrite.tag.S7Tag

checkByteOffset, checkDataBlockNumber, getAddressString, getArrayInfo, getBitOffset, getBlockNumber, getByteOffset, getDataType, getMemoryArea, getMemoryAreaForShortName, getNumberOfElements, getPlcDataType, getPlcValueType, getSizeCode, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DATA_BLOCK_STRING_FIXED_LENGTH_ADDRESS_PATTERN

public static final Pattern DATA_BLOCK_STRING_FIXED_LENGTH_ADDRESS_PATTERN

DATA_BLOCK_STRING_FIXED_LENGTH_SHORT_PATTERN

public static final Pattern DATA_BLOCK_STRING_FIXED_LENGTH_SHORT_PATTERN

Constructor Detail

S7StringFixedLengthTag

public S7StringFixedLengthTag(TransportSize dataType,
                              MemoryArea memoryArea,
                              int blockNumber,
                              int byteOffset,
                              byte bitOffset,
                              int numElements,
                              int stringLength)

Method Detail

getStringLength

public int getStringLength()

matches

public static boolean matches(String address)

serialize

public void serialize(WriteBuffer writeBuffer)
               throws SerializationException

Specified by:

serialize in interface Serializable

Overrides:

serialize in class S7Tag

Throws:

SerializationException

of

public static S7StringFixedLengthTag of(String address)