Datum

java.lang.Object
- org.lacibus.triplestore.Datum

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Datum>
```
public abstract class Datum
extends java.lang.Object
implements java.io.Serializable, java.lang.Comparable<Datum>
```
An instance of this class represents a data value that can be the object of a triple. It can be an item, or it can be a boolean, an integer, a real number, a piece of text, or a sequence of binary digits.

A datum contains the type of the value and a summary of the value. For some binary and text datums that are objects of triples, the value itself cannot be obtained from the datum and must be retrieved from the source holding the triple. For other binary and text datums, and for item, boolean, integer, and real number triples, the value can be obtained from the datum.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class Datum.Type
The possible types that a datum can have

Nested Classes
Modifier and Type	Class and Description
`static class`	`Datum.Type` The possible types that a datum can have

Constructor Summary

Constructors
Constructor and Description

Datum()

Constructors
Constructor and Description
`Datum()`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`compareTo(Datum d)` Compare to another datum.
`static Datum`	`create(boolean b)` Create a BOOLEAN datum
`static Datum`	`create(java.lang.Double d)` Create a REAL datum whose value is supplied as a double-precision 64-bit IEEE 754 floating point number
`static Datum`	`create(float f)` Create a REAL datum whose value is supplied as a single-precision 32-bit IEEE 754 floating point number
`static Datum`	`create(int i)` Create an INTEGRAL datum whose value is supplied as a 32-bit signed two's complement integer
`static Datum`	`create(Item item)` Create an ITEM datum, given an item
`static Datum`	`create(long l)` Create an INTEGRAL datum whose value is supplied as a 64-bit two's complement integer
`static Datum`	`create(long sourceNr, long itemNr)` Create an ITEM datum, given the identification of an item
`static Datum`	`create(short s)` Create an INTEGRAL datum whose value is supplied as a 16-bit signed two's complement integer
`static Datum`	`createBinary(byte[] bytes)` Create a BINARY datum, given a byte array
`static Datum`	`createBinary(java.io.File file)` Create a BINARY datum, given a binary file
`static Datum`	`createBinary(long sourceNr, long tripleNr, long summaryValue)` Create a BINARY datum, given the identification of a triple with a binary object.
`static Datum`	`createText(java.io.File file)` Create a TEXT datum, given a text file
`static Datum`	`createText(long sourceNr, long tripleNr, long summaryValue)` Create a TEXT datum, given the identification of a triple with a text object.
`static Datum`	`createText(java.lang.String string)` Create a TEXT datum, given a string
`boolean`	`equals(java.lang.Object obj)`
`byte[]`	`getBinaryValueAsArray()` Get the value of the datum as a byte array if it is a BINARY object
`java.lang.String`	`getBinaryValueForDisplay()` Get the value of the datum as a string for display if its is a BINARY object
`java.io.BufferedInputStream`	`getBinaryValueStream()` Get an InputStream to read the value of the datum if it is a BINARY object
`boolean`	`getBooleanValue()` Get the value of a datum if this is a BOOLEAN, or throw an exception if it is not.
`static boolean`	`getBooleanValueFromSummary(long summary)` Get a boolean value from its summary
`static byte[]`	`getBytesFromStream(java.io.BufferedInputStream stream)` Read a stream into a byte array
`static java.lang.String`	`getByteString(byte[] bytes)` Get a text representation of a byte array
`long`	`getIntegralValue()` Get the value of a datum if this is an INTEGRAL, or throw an exception if it is not.
`static long`	`getIntegralValueFromSummary(long summary)` Get an integral value from its summary
`Item`	`getItemValue()` Get the value of the datum if this is an ITEM, or throw an exception if it is not.
`abstract int`	`getLength()` Get the length of the value, expressed in the units of the value's type (bytes for BINARY, characters for TEXT).
`double`	`getRealValue()` Get the value of a datum if this is a REAL, or throw an exception if it is not.
`static double`	`getRealValueFromSummary(long summary)` Get a real number value from its summary
`static long`	`getSummary(boolean b)` Get the summary of a boolean value.
`static long`	`getSummary(double real)` Get the summary of a real value.
`static long`	`getSummary(Item item)` Get the summary of an item value.
`static long`	`getSummary(long integral)` Get the summary of an integral value.
`long`	`getSummaryValue()` Get the summary value of the datum
`java.lang.String`	`getTextValueAsString()` Get the value of the datum as a String if it is a TEXT object, or throw an exception if it is not.
`java.lang.String`	`getTextValueForDisplay()` Get the value of the datum as a string for display if it is a TEXT object, or throw an exception if it is not.
`java.io.BufferedReader`	`getTextValueReader()` Get a Reader to read the value of the datum if it is a TEXT object, or throw an exception if it is not.
`Datum.Type`	`getType()` Get the type of the datum
`int`	`hashCode()`
`boolean`	`heldInSource()` Determine whether the value needs to be retrieved from the source of a triple
`static int`	`lengthComponent(long summary)` Get the length of a text or binary object from its summary value.
`int`	`lexicalCompareTo(Datum d)` Compare the datum with another datum.
`static byte[]`	`parseByteString(java.lang.String s)` Parse a text representation of a sequence of bytes
`abstract java.lang.String`	`print()` Get a text representation of the value of the datum suitable for display
`void`	`setSummaryValue(java.lang.Long value)` Set the summary value of the datum
`abstract java.lang.String`	`simpleTextRepresentation()` Get a simple text representation of the datum suitable for display.
`org.json.simple.JSONObject`	`toJsonObject()` Get a JSON object that represents the datum
`java.lang.String`	`toString()`
`static long`	`updateSummary(long summary, byte[] buf)` Update the summary of a sequence of bytes when more bytes are added to it from a byte array.
`static long`	`updateSummary(long summary, byte[] buf, int length)` Update the summary of a sequence of bytes when more bytes are added to it from part of a byte array.
`static long`	`updateSummary(long summary, java.nio.ByteBuffer buf)` Update the summary of a sequence of bytes when more bytes are added to it from a ByteBuffer.
`static long`	`updateSummary(long summary, char c)` Update the summary of a piece of text when a character is added to it.
`static long`	`updateSummary(long summary, char[] buf)` Update the summary of a piece of text when more characters are added to it from a character array.
`static long`	`updateSummary(long summary, char[] buf, int length)` Update the summary of a piece of text when more characters are added to it from part of an array.
`static long`	`updateSummary(long summary, java.lang.String string)` Update the summary of a piece of text when a text string is added to it.
`abstract boolean`	`valueShouldBeRead()` Determine whether it is better to read the value of this datum rather than obtaining it as a String or byte array.

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Datum
```
public Datum()
```
- Method Detail
  - getType
```
public Datum.Type getType()
```
    Get the type of the datum
    
    Returns:
    
    the type of the datum
  - getSummaryValue
```
public long getSummaryValue()
```
    Get the summary value of the datum
    
    Returns:
    
    the summary value of the datum
  - setSummaryValue
```
public void setSummaryValue(java.lang.Long value)
```
    Set the summary value of the datum
    
    Parameters:
    
    value - the summary value to be set
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - create
```
public static Datum create(Item item)
```
    Create an ITEM datum, given an item
    
    Parameters:
    
    item - the value of the datum
    
    Returns:
    
    an ITEM datum with the given item as value
  - create
```
public static Datum create(long sourceNr,
                           long itemNr)
```
    Create an ITEM datum, given the identification of an item
    
    Parameters:
    
    sourceNr - the numeric identifier of the source of the value of the datum
    
    itemNr - the numeric identifier of the value of the datum in its source
    
    Returns:
    
    an ITEM datum with the identified item as value
  - create
```
public static Datum create(boolean b)
```
    Create a BOOLEAN datum
    
    Parameters:
    
    b - the boolean value of the datum
  - create
```
public static Datum create(short s)
```
    Create an INTEGRAL datum whose value is supplied as a 16-bit signed two's complement integer
    
    Parameters:
    
    s - the integer value of the datum
  - create
```
public static Datum create(int i)
```
    Create an INTEGRAL datum whose value is supplied as a 32-bit signed two's complement integer
    
    Parameters:
    
    i - the integer value of the datum
  - create
```
public static Datum create(long l)
```
    Create an INTEGRAL datum whose value is supplied as a 64-bit two's complement integer
    
    Parameters:
    
    l - the integer value of the datum
  - create
```
public static Datum create(float f)
```
    Create a REAL datum whose value is supplied as a single-precision 32-bit IEEE 754 floating point number
    
    Parameters:
    
    f - the real number value of the datum
  - create
```
public static Datum create(java.lang.Double d)
```
    Create a REAL datum whose value is supplied as a double-precision 64-bit IEEE 754 floating point number
    
    Parameters:
    
    d - the real number value of the datum
  - createText
```
public static Datum createText(java.lang.String string)
                        throws TripleStoreNonFatalException
```
    Create a TEXT datum, given a string
    
    Parameters:
    
    string - the value of the datum
    
    Returns:
    
    a TEXT datum with the given value
    
    Throws:
    
    TripleStoreNonFatalException
  - createText
```
public static Datum createText(java.io.File file)
                        throws TripleStoreNonFatalException
```
    Create a TEXT datum, given a text file
    
    Parameters:
    
    file - a file containing the value of the datum
    
    Returns:
    
    a TEXT datum with the given value
    
    Throws:
    
    TripleStoreNonFatalException
  - createText
```
public static Datum createText(long sourceNr,
                               long tripleNr,
                               long summaryValue)
```
    Create a TEXT datum, given the identification of a triple with a text object.
    
    Parameters:
    
    sourceNr - the numeric identifier of the source of the triple whose object is the value of the datum
    
    tripleNr - the numeric identifier in its source of the triple whose object is the value of the datum
    
    summaryValue - the summary of the triple object's value
    
    Returns:
    
    a TEXT datum with the given value
  - createBinary
```
public static Datum createBinary(byte[] bytes)
                          throws TripleStoreNonFatalException
```
    Create a BINARY datum, given a byte array
    
    Parameters:
    
    bytes - the value of the datum
    
    Returns:
    
    a BINARY datum with the given value
    
    Throws:
    
    TripleStoreNonFatalException
  - createBinary
```
public static Datum createBinary(java.io.File file)
                          throws TripleStoreNonFatalException
```
    Create a BINARY datum, given a binary file
    
    Parameters:
    
    file - a file containing the value of the datum
    
    Returns:
    
    a BINARY datum with the given value
    
    Throws:
    
    TripleStoreNonFatalException
  - createBinary
```
public static Datum createBinary(long sourceNr,
                                 long tripleNr,
                                 long summaryValue)
```
    Create a BINARY datum, given the identification of a triple with a binary object.
    
    Parameters:
    
    sourceNr - the numeric identifier of the source of the triple whose object is the value of the datum
    
    tripleNr - the numeric identifier in its source of the triple whose object is the value of the datum
    
    summaryValue - the summary of the triple object's value
    
    Returns:
    
    a BINARY datum with the given value
  - heldInSource
```
public boolean heldInSource()
```
    Determine whether the value needs to be retrieved from the source of a triple
    
    Returns:
    
    whether the value needs to be retrieved from the source of a triple
  - getItemValue
```
public Item getItemValue()
                  throws TripleStoreNonFatalException
```
    Get the value of the datum if this is an ITEM, or throw an exception if it is not.
    
    Returns:
    
    the datum's value if it is an ITEM
    
    Throws:
    
    TripleStoreNonFatalException
  - getBooleanValue
```
public boolean getBooleanValue()
                        throws TripleStoreNonFatalException
```
    Get the value of a datum if this is a BOOLEAN, or throw an exception if it is not.
    
    Returns:
    
    the datum's value if it is a BOOLEAN
    
    Throws:
    
    TripleStoreNonFatalException
  - getIntegralValue
```
public long getIntegralValue()
                      throws TripleStoreNonFatalException
```
    Get the value of a datum if this is an INTEGRAL, or throw an exception if it is not.
    
    Returns:
    
    the datum's value if it is an INTEGRAL
    
    Throws:
    
    TripleStoreNonFatalException
  - getRealValue
```
public double getRealValue()
                    throws TripleStoreNonFatalException
```
    Get the value of a datum if this is a REAL, or throw an exception if it is not.
    
    Returns:
    
    the datum's value if it is a REAL
    
    Throws:
    
    TripleStoreNonFatalException
  - getTextValueAsString
```
public java.lang.String getTextValueAsString()
                                      throws TripleStoreNonFatalException,
                                             SourceConnectorException
```
    Get the value of the datum as a String if it is a TEXT object, or throw an exception if it is not.
    
    NOTE that the value can be very large. This method should only be used where it is known that the value is not too large.
    
    Returns:
    
    the datum's value if it is a TEXT object
    
    Throws:
    
    SourceConnectorException
    
    TripleStoreNonFatalException
  - getTextValueForDisplay
```
public java.lang.String getTextValueForDisplay()
                                        throws TripleStoreNonFatalException,
                                               SourceConnectorException
```
    Get the value of the datum as a string for display if it is a TEXT object, or throw an exception if it is not.
    
    Returns:
    
    a string representation of the datum's value if it is a short TEXT object, or a string saying that it is long if it is a long TEXT object.
    
    Throws:
    
    SourceConnectorException
    
    TripleStoreNonFatalException
  - getTextValueReader
```
public java.io.BufferedReader getTextValueReader()
                                          throws TripleStoreNonFatalException,
                                                 SourceConnectorException
```
    Get a Reader to read the value of the datum if it is a TEXT object, or throw an exception if it is not.
    
    Returns:
    
    a Reader to read the datum's value if it is a TEXT object
    
    Throws:
    
    TripleStoreNonFatalException
    
    SourceConnectorException
  - getBinaryValueAsArray
```
public byte[] getBinaryValueAsArray()
                             throws TripleStoreNonFatalException,
                                    SourceConnectorException
```
    Get the value of the datum as a byte array if it is a BINARY object
    
    NOTE that the value can be very large. This method should only be used where it is known that the value is not too large.
    
    Returns:
    
    the datum's value if it is a BINARY object, or throw an exception if it is not.
    
    Throws:
    
    SourceConnectorException
    
    TripleStoreNonFatalException
  - getBinaryValueForDisplay
```
public java.lang.String getBinaryValueForDisplay()
                                          throws TripleStoreNonFatalException,
                                                 SourceConnectorException
```
    Get the value of the datum as a string for display if its is a BINARY object
    
    Returns:
    
    a string representation of the datum's value if it is a short BINARY object, or a string saying that it is long if it is a long BINARY object. An exception is thrown if it is not a BINARY object.
    
    Throws:
    
    SourceConnectorException
    
    TripleStoreNonFatalException
  - getBinaryValueStream
```
public java.io.BufferedInputStream getBinaryValueStream()
                                                 throws TripleStoreNonFatalException,
                                                        SourceConnectorException
```
    Get an InputStream to read the value of the datum if it is a BINARY object
    
    Returns:
    
    an InputStream to read the datum's value if it is a BINARY object, or throw an exception if it is not.
    
    Throws:
    
    TripleStoreNonFatalException
    
    SourceConnectorException
  - compareTo
```
public int compareTo(Datum d)
```
    Compare to another datum. Note that the summaries of TEXT and BINARY values are compared first, and the actual values are only compared if the summaries are equal. This means that a result of zero is returned if, and only if, the values are equal but, if the summaries are not equal, then the value returned (-1 or 1) does not correspond to the natural comparison between the values. For example, if the datum is a TEXT datum and its value is lexicographically less than the value of a TEXT datum with which it is compared, but its summary is greater than the summary of the other datum, a result of +1 will be returned, not -1.
    
    This enables comparisons to be made without retrieving large values unless their summaries are equal.
    
    Specified by:
    
    compareTo in interface java.lang.Comparable<Datum>
  - lexicalCompareTo
```
public int lexicalCompareTo(Datum d)
                     throws TripleStoreNonFatalException,
                            SourceConnectorException
```
    Compare the datum with another datum. If they are both TEXT datums, the values are compared lexicographically. (There is a good reason why this is not done in the straightforward compareTo() method.)
    
    Parameters:
    
    d - another datum
    
    Returns:
    
    -1, 0, or 1, depending on whether this datum is less than, equal to, or greater than the other, or -2 if an error occurs.
    
    Throws:
    
    SourceConnectorException
    
    TripleStoreNonFatalException
  - valueShouldBeRead
```
public abstract boolean valueShouldBeRead()
```
    Determine whether it is better to read the value of this datum rather than obtaining it as a String or byte array.
    
    Returns:
    
    true if it is better to read the value, false otherwise
  - getLength
```
public abstract int getLength()
                       throws TripleStoreNonFatalException
```
    Get the length of the value, expressed in the units of the value's type (bytes for BINARY, characters for TEXT).
    
    Returns:
    
    the length of the value
    
    Throws:
    
    TripleStoreNonFatalException
  - print
```
public abstract java.lang.String print()
```
    Get a text representation of the value of the datum suitable for display
    
    Returns:
    
    a textual representation of the datum's value.
  - simpleTextRepresentation
```
public abstract java.lang.String simpleTextRepresentation()
```
    Get a simple text representation of the datum suitable for display. If the value is large then the representation will just indicate what kind of value it is, rather than including the whole value.
    
    Returns:
    
    a simple textual representation of the datum.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - lengthComponent
```
public static int lengthComponent(long summary)
```
    Get the length of a text or binary object from its summary value.
    
    The length of a text or binary object is contained in the top 32 bits of the summary value.
    
    Parameters:
    
    summary - the summary value of a text or binary object
    
    Returns:
    
    the length of the object, in characters or bytes.
  - getSummary
```
public static long getSummary(Item item)
```
    Get the summary of an item value.
    
    Parameters:
    
    item - an item
    
    Returns:
    
    the summary value of the item
  - getSummary
```
public static long getSummary(boolean b)
```
    Get the summary of a boolean value.
    
    Parameters:
    
    b - a boolean value
    
    Returns:
    
    the summary value of the boolean
  - getSummary
```
public static long getSummary(long integral)
```
    Get the summary of an integral value.
    
    Parameters:
    
    integral - an integer
    
    Returns:
    
    the summary value of the integer
  - getSummary
```
public static long getSummary(double real)
```
    Get the summary of a real value.
    
    Parameters:
    
    real - a real number
    
    Returns:
    
    the summary value of the real number
  - updateSummary
```
public static long updateSummary(long summary,
                                 java.nio.ByteBuffer buf)
                          throws TripleStoreNonFatalException
```
    Update the summary of a sequence of bytes when more bytes are added to it from a ByteBuffer.
    
    Parameters:
    
    summary - the summary of the sequence of bytes to which more are to be added.
    
    buf - a buffer containing the bytes to be added
    
    Returns:
    
    the summary of the sequence with the bytes in the buffer added.
    
    Throws:
    
    TripleStoreNonFatalException
  - updateSummary
```
public static long updateSummary(long summary,
                                 byte[] buf)
                          throws TripleStoreNonFatalException
```
    Update the summary of a sequence of bytes when more bytes are added to it from a byte array.
    
    Parameters:
    
    summary - the summary of the sequence of bytes to which more are to be added.
    
    buf - a byte array containing the bytes to be added, which occupy the whole of the array.
    
    Returns:
    
    the summary of the sequence with the bytes in the array added.
    
    Throws:
    
    TripleStoreNonFatalException
  - updateSummary
```
public static long updateSummary(long summary,
                                 byte[] buf,
                                 int length)
                          throws TripleStoreNonFatalException
```
    Update the summary of a sequence of bytes when more bytes are added to it from part of a byte array.
    
    Parameters:
    
    summary - the summary of the sequence of bytes to which more are to be added.
    
    buf - a byte array containing the bytes to be added, which occupy the first part of the array.
    
    length - the number of bytes to be added. If this is greater than the length of the array then the whole of the array is added.
    
    Returns:
    
    the summary of the sequence with the bytes in the array added.
    
    Throws:
    
    TripleStoreNonFatalException
  - updateSummary
```
public static long updateSummary(long summary,
                                 java.lang.String string)
                          throws TripleStoreNonFatalException
```
    Update the summary of a piece of text when a text string is added to it.
    
    Parameters:
    
    summary - the summary of the piece of text to which the text string is to be added.
    
    string - the string to be added.
    
    Returns:
    
    the summary of the text with the string added.
    
    Throws:
    
    TripleStoreNonFatalException
  - updateSummary
```
public static long updateSummary(long summary,
                                 char c)
                          throws TripleStoreNonFatalException
```
    Update the summary of a piece of text when a character is added to it.
    
    Parameters:
    
    summary - the summary of the piece of text to which the character is to be added.
    
    c - the character to be added.
    
    Returns:
    
    the summary of the text with the character added.
    
    Throws:
    
    TripleStoreNonFatalException
  - updateSummary
```
public static long updateSummary(long summary,
                                 char[] buf)
                          throws TripleStoreNonFatalException
```
    Update the summary of a piece of text when more characters are added to it from a character array.
    
    Parameters:
    
    summary - the summary of the piece of text to which more characters are to be added.
    
    buf - an array containing the characters to be added, which occupy the whole of the array.
    
    Returns:
    
    the summary of the piece of text with the characters in the array added.
    
    Throws:
    
    TripleStoreNonFatalException
  - updateSummary
```
public static long updateSummary(long summary,
                                 char[] buf,
                                 int length)
                          throws TripleStoreNonFatalException
```
    Update the summary of a piece of text when more characters are added to it from part of an array.
    
    Parameters:
    
    summary - the summary of the piece of text to which more characters are to be added.
    
    buf - an array containing the characters to be added, which occupy the first part of the array.
    
    length - the number of characters to be added. If this is greater than the length of the array then the whole of the array is added.
    
    Returns:
    
    the summary of the piece of with the characters in the array added.
    
    Throws:
    
    TripleStoreNonFatalException
  - getBooleanValueFromSummary
```
public static boolean getBooleanValueFromSummary(long summary)
```
    Get a boolean value from its summary
    
    Parameters:
    
    summary - a summary of a boolean value
    
    Returns:
    
    the boolean value that has the given summary
  - getIntegralValueFromSummary
```
public static long getIntegralValueFromSummary(long summary)
```
    Get an integral value from its summary
    
    Parameters:
    
    summary - a summary of an integral value
    
    Returns:
    
    the integral value that has the given summary
  - getRealValueFromSummary
```
public static double getRealValueFromSummary(long summary)
```
    Get a real number value from its summary
    
    Parameters:
    
    summary - a summary of a real number value
    
    Returns:
    
    the real number value that has the given summary
  - getBytesFromStream
```
public static byte[] getBytesFromStream(java.io.BufferedInputStream stream)
                                 throws TripleStoreNonFatalException
```
    Read a stream into a byte array
    
    Parameters:
    
    stream - a BufferedInputStream from which the bytes are to be read
    
    Returns:
    
    a byte array containing the bytes read from the stream
    
    Throws:
    
    TripleStoreNonFatalException - if an IO error occurs
  - getByteString
```
public static java.lang.String getByteString(byte[] bytes)
```
    Get a text representation of a byte array
    
    Parameters:
    
    bytes - a byte array
    
    Returns:
    
    a text representation of the byte array
  - parseByteString
```
public static byte[] parseByteString(java.lang.String s)
```
    Parse a text representation of a sequence of bytes
    
    Parameters:
    
    s - a string that is a text representation of a sequence of bytes
    
    Returns:
    
    the sequence of bytes represented by the string.
  - toJsonObject
```
public org.json.simple.JSONObject toJsonObject()
                                        throws SourceConnectorStateException,
                                               TripleStoreNonFatalException
```
    Get a JSON object that represents the datum
    
    Returns:
    
    a JSON object that represents the datum
    
    Throws:
    
    SourceConnectorStateException
    
    TripleStoreNonFatalException

Class Datum

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Datum

Method Detail

getType

getSummaryValue

setSummaryValue

equals

hashCode

create

create

create

create

create

create

create

create

createText

createText

createText

createBinary

createBinary

createBinary

heldInSource

getItemValue

getBooleanValue

getIntegralValue

getRealValue

getTextValueAsString

getTextValueForDisplay

getTextValueReader

getBinaryValueAsArray

getBinaryValueForDisplay

getBinaryValueStream

compareTo

lexicalCompareTo

valueShouldBeRead

getLength

print

simpleTextRepresentation

toString

lengthComponent

getSummary

getSummary

getSummary

getSummary

updateSummary

updateSummary

updateSummary

updateSummary

updateSummary

updateSummary

updateSummary

getBooleanValueFromSummary

getIntegralValueFromSummary

getRealValueFromSummary

getBytesFromStream

getByteString

parseByteString

toJsonObject