Package org.apache.cassandra.db.marshal

Class TypeParser

java.lang.Object

org.apache.cassandra.db.marshal.TypeParser

public class TypeParser
extends Object

Parse a string containing an Type definition.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TypeParser.Vector

Field Summary

Fields

Modifier and Type	Field	Description
static final TypeParser	EMPTY_PARSER

Constructor Summary

Constructors

Constructor	Description
TypeParser(String str)

Method Summary

Modifier and Type	Method	Description
Map<Byte,AbstractType<?>>	getAliasParameters()
Map<ByteBuffer,CollectionType>	getCollectionsParameters()
Map<String,String>	getKeyValueParameters()
AbstractType<?>	getPartitionerDefinedOrder()	Parse and return the real PartitionerDefinedOrder from the string variable str.
List<AbstractType<?>>	getTypeParameters()
Pair<Pair<String,ByteBuffer>,List<Pair<ByteBuffer,AbstractType>>>	getUserTypeParameters()
TypeParser.Vector	getVectorParameters()
AbstractType<?>	parse()	Parse an AbstractType from current position of this parser.
static AbstractType<?>	parse(CharSequence compareWith)
static AbstractType<?>	parse(String str)	Parse a string containing an type definition.
String	readNextIdentifier()
static String	stringifyAliasesParameters(Map<Byte,AbstractType<?>> aliases)	Helper function to ease the writing of AbstractType.toString() methods.
static String	stringifyCollectionsParameters(Map<ByteBuffer,? extends CollectionType> collections)
static String	stringifyTKeyValueParameters(Map<String,String> map)
static String	stringifyTypeParameters(List<AbstractType<?>> types)	Helper function to ease the writing of AbstractType.toString() methods.
static String	stringifyTypeParameters(List<AbstractType<?>> types, boolean ignoreFreezing)	Helper function to ease the writing of AbstractType.toString() methods.
static String	stringifyUserTypeParameters(String keysace, ByteBuffer typeName, List<FieldIdentifier> fields, List<AbstractType<?>> columnTypes, boolean ignoreFreezing)
static String	stringifyVectorParameters(AbstractType<?> type, boolean ignoreFreezing, int dimension)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

EMPTY_PARSER

public static final TypeParser EMPTY_PARSER

Constructor Details

TypeParser

public TypeParser(String str)

Method Details

parse

public static AbstractType<?> parse(String str)
                             throws SyntaxException,
ConfigurationException

Parse a string containing an type definition.

Throws:

SyntaxException

ConfigurationException

parse

public static AbstractType<?> parse(CharSequence compareWith)
                             throws SyntaxException,
ConfigurationException

Throws:

SyntaxException

ConfigurationException

parse

public AbstractType<?> parse()
                      throws SyntaxException,
ConfigurationException

Parse an AbstractType from current position of this parser.

Throws:

SyntaxException

ConfigurationException

getPartitionerDefinedOrder

public AbstractType<?> getPartitionerDefinedOrder()

Parse and return the real PartitionerDefinedOrder from the string variable str. The str format can be like PartitionerDefinedOrder(<partitioner>) or PartitionerDefinedOrder(<partitioner>:<baseType>).

stringifyTKeyValueParameters

public static String stringifyTKeyValueParameters(Map<String,String> map)

getKeyValueParameters

public Map<String,String> getKeyValueParameters()
                                         throws SyntaxException

Throws:

SyntaxException

stringifyVectorParameters

public static String stringifyVectorParameters(AbstractType<?> type,
 boolean ignoreFreezing,
 int dimension)

getVectorParameters

public TypeParser.Vector getVectorParameters()

getTypeParameters

public List<AbstractType<?>> getTypeParameters()
                                        throws SyntaxException,
ConfigurationException

Throws:

SyntaxException

ConfigurationException

getAliasParameters

public Map<Byte,AbstractType<?>> getAliasParameters()
                                             throws SyntaxException,
ConfigurationException

Throws:

SyntaxException

ConfigurationException

getCollectionsParameters

public Map<ByteBuffer,CollectionType> getCollectionsParameters()
                                                        throws SyntaxException,
ConfigurationException

Throws:

SyntaxException

ConfigurationException

getUserTypeParameters

public Pair<Pair<String,ByteBuffer>,List<Pair<ByteBuffer,AbstractType>>> getUserTypeParameters()
                                                                                        throws SyntaxException,
ConfigurationException

Throws:

SyntaxException

ConfigurationException

readNextIdentifier

public String readNextIdentifier()

toString

public String toString()

Overrides:

toString in class Object

stringifyAliasesParameters

public static String stringifyAliasesParameters(Map<Byte,AbstractType<?>> aliases)

Helper function to ease the writing of AbstractType.toString() methods.

stringifyTypeParameters

public static String stringifyTypeParameters(List<AbstractType<?>> types)

Helper function to ease the writing of AbstractType.toString() methods.

stringifyTypeParameters

public static String stringifyTypeParameters(List<AbstractType<?>> types,
 boolean ignoreFreezing)

Helper function to ease the writing of AbstractType.toString() methods.

stringifyCollectionsParameters

public static String stringifyCollectionsParameters(Map<ByteBuffer,? extends CollectionType> collections)

stringifyUserTypeParameters

public static String stringifyUserTypeParameters(String keysace,
 ByteBuffer typeName,
 List<FieldIdentifier> fields,
 List<AbstractType<?>> columnTypes,
 boolean ignoreFreezing)