Package org.apache.jackrabbit.oak.query.ast

Class LiteralImpl

java.lang.Object

org.apache.jackrabbit.oak.query.ast.StaticOperandImpl

org.apache.jackrabbit.oak.query.ast.LiteralImpl

public class LiteralImpl
extends StaticOperandImpl

A literal of a certain data type, possibly "cast(..)" of a literal.

Field Summary

Fields

Modifier and Type	Field	Description
protected QueryImpl	query

Constructor Summary

Constructors

Constructor	Description
LiteralImpl(PropertyValue value)

Method Summary

Modifier and Type	Method	Description
protected PropertyValue	convertValueToType(PropertyValue v, PropertyValue targetType)
@NotNull org.apache.jackrabbit.oak.query.ast.AstElement	copyOf()
PropertyValue	currentValue()
boolean	equals(Object that)
PropertyValue	getLiteralValue()
protected String	getLocalPath(String path)	Calculate the session local path (the path excluding the workspace name) if possible.
int	hashCode()
protected String	normalizePath(String path)	Validate and normalize the path.
protected String	normalizePropertyName(String propertyName)	Normalize the property name (including namespace remapping).
protected String	protect(Object expression)
protected static String	quote(String pathOrName)
protected static String	quoteJson(String string)
void	setQuery(QueryImpl query)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

query

protected QueryImpl query

Constructor Detail

LiteralImpl

public LiteralImpl(PropertyValue value)

Method Detail

getLiteralValue

public PropertyValue getLiteralValue()

currentValue

public PropertyValue currentValue()

Specified by:

currentValue in class StaticOperandImpl

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object that)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

protect

protected String protect(Object expression)

quote

protected static String quote(String pathOrName)

quoteJson

protected static String quoteJson(String string)

setQuery

public void setQuery(QueryImpl query)

normalizePropertyName

protected String normalizePropertyName(String propertyName)

Normalize the property name (including namespace remapping). Asterisks are kept.

Parameters:

propertyName - the property name to normalize

Returns:

the normalized (oak-) property name

normalizePath

protected String normalizePath(String path)

Validate and normalize the path.

Parameters:

path - the path to validate

Returns:

the validated and normalized path

convertValueToType

protected PropertyValue convertValueToType(PropertyValue v,
                                           PropertyValue targetType)

getLocalPath

protected String getLocalPath(String path)

Calculate the session local path (the path excluding the workspace name) if possible.

Parameters:

path - the absolute path

Returns:

the session local path, or null if not within this workspace

copyOf

@NotNull
public @NotNull org.apache.jackrabbit.oak.query.ast.AstElement copyOf()

Returns:

a clone of self. Default implementation in AstElement returns same reference to this.