org.openfast.template.type.codec
Class NullableStringDelta

java.lang.Object
  org.openfast.template.type.codec.TypeCodec
      org.openfast.template.type.codec.NullableStringDelta

All Implemented Interfaces:

java.io.Serializable

public class NullableStringDelta
extends TypeCodec

See Also:

Serialized Form

Field Summary

Fields inherited from class org.openfast.template.type.codec.TypeCodec

ASCII, BIT_VECTOR, BYTE_VECTOR, DATE_INTEGER, DATE_STRING, EPOCH_TIMESTAMP, INTEGER, NULLABLE_ASCII, NULLABLE_BYTE_VECTOR_TYPE, NULLABLE_INTEGER, NULLABLE_SF_SCALED_NUMBER, NULLABLE_STRING_DELTA, NULLABLE_UNICODE, NULLABLE_UNSIGNED_INTEGER, SF_SCALED_NUMBER, STOP_BIT, STRING_DELTA, TIME_IN_MS, TIME_INTEGER, TIME_STRING, TIMESTAMP_INTEGER, TIMESTAMP_STRING, UINT, UNICODE

Constructor Summary

NullableStringDelta()

Method Summary

ScalarValue	decode(java.io.InputStream in) Reads in a stream of data and stores it to a TwinValue object
byte[]	encodeValue(ScalarValue value) Takes a ScalarValue object, and converts it to a byte array
boolean	equals(java.lang.Object obj)
ScalarValue	fromString(java.lang.String value)
ScalarValue	getDefaultValue()
boolean	isNullable()

Methods inherited from class org.openfast.template.type.codec.TypeCodec

encode

Methods inherited from class java.lang.Object

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

Constructor Detail

NullableStringDelta

public NullableStringDelta()

Method Detail

decode

public ScalarValue decode(java.io.InputStream in)

Reads in a stream of data and stores it to a TwinValue object

Specified by:

decode in class TypeCodec

Parameters:

in - The InputStream to be decoded

Returns:

Returns a new TwinValue object with the data as its parameters

encodeValue

public byte[] encodeValue(ScalarValue value)

Takes a ScalarValue object, and converts it to a byte array

Specified by:

encodeValue in class TypeCodec

Parameters:

value - The ScalarValue to be encoded

Returns:

Returns a byte array of the passed object

getDefaultValue

public ScalarValue getDefaultValue()

Returns:

Returns a new StringValue object with a defualt value

fromString

public ScalarValue fromString(java.lang.String value)

Parameters:

value - Passed value to the new StringValue object

Returns:

Returns a new StringValue object with the passed value

isNullable

public boolean isNullable()

Overrides:

isNullable in class TypeCodec

Returns:

Returns true

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object