Package org.springframework.data.cassandra.core.cql

Class CqlIdentifier

java.lang.Object

org.springframework.data.cassandra.core.cql.CqlIdentifier

All Implemented Interfaces:

Serializable, Comparable<CqlIdentifier>

@Deprecated
public final class CqlIdentifier
extends Object
implements Comparable<CqlIdentifier>, Serializable

Deprecated.

since 3.0, use CqlIdentifier instead.

This encapsulates the logic for CQL quoted and unquoted identifiers.

CQL identifiers, when unquoted, are converted to lower case. When quoted, they are returned as-is with no lower casing and encased in double quotes. To render, use any of the methods toCql(), toCql(StringBuilder), or toString().

Author:

John McPeek, Matthew T. Adams, Mark Paluch, John Blum

See Also:

• toCql()
• toString()
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final Pattern	QUOTED	Deprecated.
static final String	QUOTED_REGEX	Deprecated.
static final Pattern	UNQUOTED	Deprecated.
static final String	UNQUOTED_REGEX	Deprecated.

Method Summary

Modifier and Type	Method	Description
int	compareTo(CqlIdentifier identifier)	Deprecated. Unquoted identifiers sort before quoted ones.
static CqlIdentifier	cqlId(CharSequence identifier)	Deprecated. since 2.0, use of(CharSequence)
static CqlIdentifier	cqlId(CharSequence identifier, boolean forceQuote)	Deprecated. since 2.0, use of(CharSequence, boolean)
boolean	equals(Object o)	Deprecated. Compares this CqlIdentifier to the given object.
String	getUnquoted()	Deprecated. Returns the identifier without encasing quotes, regardless of the value of isQuoted().
int	hashCode()	Deprecated.
boolean	isQuoted()	Deprecated. Whether or not this identifier is quoted.
static boolean	isQuotedIdentifier(CharSequence chars)	Deprecated. Returns true if the given CharSequence is an identifier with quotes.
static boolean	isUnquotedIdentifier(CharSequence chars)	Deprecated. Returns true if the given CharSequence is a legal unquoted identifier.
static CqlIdentifier	of(CharSequence identifier)	Deprecated. Factory method for CqlIdentifier.
static CqlIdentifier	of(CharSequence identifier, boolean forceQuote)	Deprecated. Factory method for CqlIdentifier.
static CqlIdentifier	quoted(CharSequence identifier)	Deprecated. Factory method for a force-quoted CqlIdentifier.
static CqlIdentifier	quotedCqlId(CharSequence identifier)	Deprecated. since 2.0, use quoted(CharSequence).
static boolean	requiresQuoting(CharSequence chars)	Deprecated. Returns true if the given CharSequence requires quoting.
String	toCql()	Deprecated. Renders this identifier appropriately.
StringBuilder	toCql(StringBuilder builder)	Deprecated. Appends the rendering of this identifier to the given StringBuilder, then returns that StringBuilder.
com.datastax.oss.driver.api.core.CqlIdentifier	toCqlIdentifier()	Deprecated. Create a Cassandra driver CqlIdentifier from this CqlIdentifier.
String	toString()	Deprecated. Alias for toCql().

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

UNQUOTED_REGEX

public static final String UNQUOTED_REGEX

Deprecated.

See Also:

• Constant Field Values

UNQUOTED

public static final Pattern UNQUOTED

Deprecated.

QUOTED_REGEX

public static final String QUOTED_REGEX

Deprecated.

See Also:

• Constant Field Values

QUOTED

public static final Pattern QUOTED

Deprecated.

Method Details

cqlId

@Deprecated
public static CqlIdentifier cqlId(CharSequence identifier)

Deprecated.

since 2.0, use of(CharSequence)

Factory method for CqlIdentifier. Convenient if imported statically.

See Also:

• CqlIdentifier(CharSequence)

cqlId

@Deprecated
public static CqlIdentifier cqlId(CharSequence identifier,
 boolean forceQuote)

Deprecated.

since 2.0, use of(CharSequence, boolean)

Factory method for CqlIdentifier. Convenient if imported statically.

See Also:

• CqlIdentifier(CharSequence, boolean)

of

public static CqlIdentifier of(CharSequence identifier)

Deprecated.

Factory method for CqlIdentifier.

Since:

2.0

of

public static CqlIdentifier of(CharSequence identifier,
 boolean forceQuote)

Deprecated.

Factory method for CqlIdentifier.

Since:

2.0

quotedCqlId

@Deprecated
public static CqlIdentifier quotedCqlId(CharSequence identifier)

Deprecated.

since 2.0, use quoted(CharSequence).

Factory method for a force-quoted CqlIdentifier. Convenient if imported statically.

See Also:

• CqlIdentifier(CharSequence, boolean)

quoted

public static CqlIdentifier quoted(CharSequence identifier)

Deprecated.

Factory method for a force-quoted CqlIdentifier.

Since:

2.0.

isUnquotedIdentifier

public static boolean isUnquotedIdentifier(CharSequence chars)

Deprecated.

Returns true if the given CharSequence is a legal unquoted identifier.

isQuotedIdentifier

public static boolean isQuotedIdentifier(CharSequence chars)

Deprecated.

Returns true if the given CharSequence is an identifier with quotes.

requiresQuoting

public static boolean requiresQuoting(CharSequence chars)

Deprecated.

Returns true if the given CharSequence requires quoting.

Since:

2.2

getUnquoted

public String getUnquoted()

Deprecated.

Returns the identifier without encasing quotes, regardless of the value of isQuoted(). For example, if isQuoted() is true, then this value will be the same as toCql() and toString().

This is needed, for example, to get the correct TableMetadata from KeyspaceMetadata.getTable(String): the given string must not be quoted.

toCql

public String toCql()

Deprecated.

Renders this identifier appropriately.

toCql

public StringBuilder toCql(StringBuilder builder)

Deprecated.

Appends the rendering of this identifier to the given StringBuilder, then returns that StringBuilder. If null is given, a new StringBuilder is created, appended to, and returned.

isQuoted

public boolean isQuoted()

Deprecated.

Whether or not this identifier is quoted.

compareTo

public int compareTo(CqlIdentifier identifier)

Deprecated.

Unquoted identifiers sort before quoted ones. Otherwise, they compare according to their identifiers.

Specified by:

compareTo in interface Comparable<CqlIdentifier>

equals

public boolean equals(@Nullable
 Object o)

Deprecated.

Compares this CqlIdentifier to the given object. Note that if a CharSequence is given, a new CqlIdentifier is created from it and compared, such that a CharSequence can be effectively equal to a CqlIdentifier.

Overrides:

equals in class Object

See Also:

• Object.equals(java.lang.Object)

hashCode

public int hashCode()

Deprecated.

Overrides:

hashCode in class Object

toString

public String toString()

Deprecated.

Alias for toCql().

Overrides:

toString in class Object

toCqlIdentifier

public com.datastax.oss.driver.api.core.CqlIdentifier toCqlIdentifier()

Deprecated.

Create a Cassandra driver CqlIdentifier from this CqlIdentifier.

Returns:

the CqlIdentifier from this CqlIdentifier.

Since:

3.0