org.apache.chemistry.opencmis.jcr.query

Class EvaluatorXPath

java.lang.Object

org.apache.chemistry.opencmis.jcr.query.EvaluatorBase<XPathBuilder>

org.apache.chemistry.opencmis.jcr.query.EvaluatorXPath

All Implemented Interfaces:

Evaluator<XPathBuilder>

public class EvaluatorXPath
extends EvaluatorBase<XPathBuilder>

This implementation of Evaluator results in an instance of a XPathBuilder which can be used to validated the where clause of the original CMIS query and translate it to a corresponding (i.e. semantically equal) XPath condition.

Constructor Summary

Constructors

Constructor and Description
EvaluatorXPath()

Method Summary

Methods

Modifier and Type	Method and Description
XPathBuilder	and(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.AND nodes.
XPathBuilder	col(String name) Handle CmisQlStrictLexer.COL nodes.
XPathBuilder	contains(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.CONTAINS nodes.
XPathBuilder	eq(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.EQ nodes.
XPathBuilder	eqAny(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.EQ_ANY nodes.
XPathBuilder	gt(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.GT nodes.
XPathBuilder	gteq(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.GTEQ nodes.
XPathBuilder	in(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.IN nodes.
XPathBuilder	inAny(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.IN_ANY nodes.
XPathBuilder	inFolder(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.IN_FOLDER nodes.
XPathBuilder	inTree(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.IN_TREE nodes.
XPathBuilder	isNull(XPathBuilder op) Handle CmisQlStrictLexer.IS_NULL nodes.
protected String	jcrPathFromCol(String name) Resolve from a column name in the query to the corresponding relative JCR path.
protected String	jcrPathFromId(String id) Resolve from a CMIS object id to the corresponding absolute JCR path.
XPathBuilder	like(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.LIKE nodes.
XPathBuilder	list(List<XPathBuilder> ops) Handle CmisQlStrictLexer.IN_LIST nodes.
XPathBuilder	lt(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.LT nodes.
XPathBuilder	lteq(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.LTEQ nodes.
XPathBuilder	neq(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.NEQ nodes.
XPathBuilder	not(XPathBuilder op) Handle CmisQlStrictLexer.NOT nodes.
XPathBuilder	notIn(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.NOT_IN nodes.
XPathBuilder	notInAny(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.NOT_IN_ANY nodes.
XPathBuilder	notIsNull(XPathBuilder op) Handle CmisQlStrictLexer.IS_NOT_NULL nodes.
XPathBuilder	notLike(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.NOT_LIKE nodes.
Evaluator<XPathBuilder>	op() Create a new instance of this Evaluator.
XPathBuilder	or(XPathBuilder op1, XPathBuilder op2) Handle CmisQlStrictLexer.OR nodes.
XPathBuilder	textAnd(List<XPathBuilder> ops) Handle TextSearchLexer.TEXT_AND.
XPathBuilder	textMinus(String text) Handle TextSearchLexer.TEXT_MINUS.
XPathBuilder	textOr(List<XPathBuilder> ops) Handle TextSearchLexer.TEXT_OR.
XPathBuilder	textPhrase(String phrase) Handle TextSearchLexer.TEXT_SEARCH_PHRASE_STRING_LIT.
XPathBuilder	textWord(String word) Handle TextSearchLexer.TEXT_SEARCH_WORD_LIT.
XPathBuilder	value(boolean value) Handle CmisQlStrictLexer.BOOL_LIT nodes.
XPathBuilder	value(double value) Handle CmisQlStrictLexer.NUM_LIT nodes.
XPathBuilder	value(GregorianCalendar value) Handle CmisQlStrictLexer.TIME_LIT nodes.
XPathBuilder	value(long value) Handle CmisQlStrictLexer.NUM_LIT nodes.
XPathBuilder	value(String value) Handle CmisQlStrictLexer.STRING_LIT nodes.

Methods inherited from class java.lang.Object

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

Constructor Detail

EvaluatorXPath

public EvaluatorXPath()

Method Detail

op

public Evaluator<XPathBuilder> op()

Description copied from interface: Evaluator

Create a new instance of this Evaluator.

Specified by:

op in interface Evaluator<XPathBuilder>

Overrides:

op in class EvaluatorBase<XPathBuilder>

not

public XPathBuilder not(XPathBuilder op)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.NOT nodes.

Specified by:

not in interface Evaluator<XPathBuilder>

Overrides:

not in class EvaluatorBase<XPathBuilder>

and

public XPathBuilder and(XPathBuilder op1,
               XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.AND nodes.

Specified by:

and in interface Evaluator<XPathBuilder>

Overrides:

and in class EvaluatorBase<XPathBuilder>

or

public XPathBuilder or(XPathBuilder op1,
              XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.OR nodes.

Specified by:

or in interface Evaluator<XPathBuilder>

Overrides:

or in class EvaluatorBase<XPathBuilder>

eq

public XPathBuilder eq(XPathBuilder op1,
              XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.EQ nodes.

Specified by:

eq in interface Evaluator<XPathBuilder>

Overrides:

eq in class EvaluatorBase<XPathBuilder>

neq

public XPathBuilder neq(XPathBuilder op1,
               XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.NEQ nodes.

Specified by:

neq in interface Evaluator<XPathBuilder>

Overrides:

neq in class EvaluatorBase<XPathBuilder>

gt

public XPathBuilder gt(XPathBuilder op1,
              XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.GT nodes.

Specified by:

gt in interface Evaluator<XPathBuilder>

Overrides:

gt in class EvaluatorBase<XPathBuilder>

gteq

public XPathBuilder gteq(XPathBuilder op1,
                XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.GTEQ nodes.

Specified by:

gteq in interface Evaluator<XPathBuilder>

Overrides:

gteq in class EvaluatorBase<XPathBuilder>

lt

public XPathBuilder lt(XPathBuilder op1,
              XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.LT nodes.

Specified by:

lt in interface Evaluator<XPathBuilder>

Overrides:

lt in class EvaluatorBase<XPathBuilder>

lteq

public XPathBuilder lteq(XPathBuilder op1,
                XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.LTEQ nodes.

Specified by:

lteq in interface Evaluator<XPathBuilder>

Overrides:

lteq in class EvaluatorBase<XPathBuilder>

in

public XPathBuilder in(XPathBuilder op1,
              XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.IN nodes.

Specified by:

in in interface Evaluator<XPathBuilder>

Overrides:

in in class EvaluatorBase<XPathBuilder>

notIn

public XPathBuilder notIn(XPathBuilder op1,
                 XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.NOT_IN nodes.

Specified by:

notIn in interface Evaluator<XPathBuilder>

Overrides:

notIn in class EvaluatorBase<XPathBuilder>

inAny

public XPathBuilder inAny(XPathBuilder op1,
                 XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.IN_ANY nodes.

Specified by:

inAny in interface Evaluator<XPathBuilder>

Overrides:

inAny in class EvaluatorBase<XPathBuilder>

notInAny

public XPathBuilder notInAny(XPathBuilder op1,
                    XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.NOT_IN_ANY nodes.

Specified by:

notInAny in interface Evaluator<XPathBuilder>

Overrides:

notInAny in class EvaluatorBase<XPathBuilder>

eqAny

public XPathBuilder eqAny(XPathBuilder op1,
                 XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.EQ_ANY nodes.

Specified by:

eqAny in interface Evaluator<XPathBuilder>

Overrides:

eqAny in class EvaluatorBase<XPathBuilder>

isNull

public XPathBuilder isNull(XPathBuilder op)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.IS_NULL nodes.

Specified by:

isNull in interface Evaluator<XPathBuilder>

Overrides:

isNull in class EvaluatorBase<XPathBuilder>

notIsNull

public XPathBuilder notIsNull(XPathBuilder op)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.IS_NOT_NULL nodes.

Specified by:

notIsNull in interface Evaluator<XPathBuilder>

Overrides:

notIsNull in class EvaluatorBase<XPathBuilder>

like

public XPathBuilder like(XPathBuilder op1,
                XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.LIKE nodes.

Specified by:

like in interface Evaluator<XPathBuilder>

Overrides:

like in class EvaluatorBase<XPathBuilder>

notLike

public XPathBuilder notLike(XPathBuilder op1,
                   XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.NOT_LIKE nodes.

Specified by:

notLike in interface Evaluator<XPathBuilder>

Overrides:

notLike in class EvaluatorBase<XPathBuilder>

contains

public XPathBuilder contains(XPathBuilder op1,
                    XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.CONTAINS nodes.

Specified by:

contains in interface Evaluator<XPathBuilder>

Overrides:

contains in class EvaluatorBase<XPathBuilder>

inFolder

public XPathBuilder inFolder(XPathBuilder op1,
                    XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.IN_FOLDER nodes.

Specified by:

inFolder in interface Evaluator<XPathBuilder>

Overrides:

inFolder in class EvaluatorBase<XPathBuilder>

inTree

public XPathBuilder inTree(XPathBuilder op1,
                  XPathBuilder op2)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.IN_TREE nodes.

Specified by:

inTree in interface Evaluator<XPathBuilder>

Overrides:

inTree in class EvaluatorBase<XPathBuilder>

list

public XPathBuilder list(List<XPathBuilder> ops)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.IN_LIST nodes.

Specified by:

list in interface Evaluator<XPathBuilder>

Overrides:

list in class EvaluatorBase<XPathBuilder>

value

public XPathBuilder value(boolean value)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.BOOL_LIT nodes.

Specified by:

value in interface Evaluator<XPathBuilder>

Overrides:

value in class EvaluatorBase<XPathBuilder>

value

public XPathBuilder value(double value)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.NUM_LIT nodes.

Specified by:

value in interface Evaluator<XPathBuilder>

Overrides:

value in class EvaluatorBase<XPathBuilder>

value

public XPathBuilder value(long value)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.NUM_LIT nodes.

Specified by:

value in interface Evaluator<XPathBuilder>

Overrides:

value in class EvaluatorBase<XPathBuilder>

value

public XPathBuilder value(String value)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.STRING_LIT nodes.

Specified by:

value in interface Evaluator<XPathBuilder>

Overrides:

value in class EvaluatorBase<XPathBuilder>

value

public XPathBuilder value(GregorianCalendar value)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.TIME_LIT nodes.

Specified by:

value in interface Evaluator<XPathBuilder>

Overrides:

value in class EvaluatorBase<XPathBuilder>

col

public XPathBuilder col(String name)

Description copied from interface: Evaluator

Handle CmisQlStrictLexer.COL nodes.

Specified by:

col in interface Evaluator<XPathBuilder>

Overrides:

col in class EvaluatorBase<XPathBuilder>

textAnd

public XPathBuilder textAnd(List<XPathBuilder> ops)

Description copied from interface: Evaluator

Handle TextSearchLexer.TEXT_AND.

Specified by:

textAnd in interface Evaluator<XPathBuilder>

Overrides:

textAnd in class EvaluatorBase<XPathBuilder>

textOr

public XPathBuilder textOr(List<XPathBuilder> ops)

Description copied from interface: Evaluator

Handle TextSearchLexer.TEXT_OR.

Specified by:

textOr in interface Evaluator<XPathBuilder>

Overrides:

textOr in class EvaluatorBase<XPathBuilder>

textMinus

public XPathBuilder textMinus(String text)

Description copied from interface: Evaluator

Handle TextSearchLexer.TEXT_MINUS.

Specified by:

textMinus in interface Evaluator<XPathBuilder>

Overrides:

textMinus in class EvaluatorBase<XPathBuilder>

textWord

public XPathBuilder textWord(String word)

Description copied from interface: Evaluator

Handle TextSearchLexer.TEXT_SEARCH_WORD_LIT.

Specified by:

textWord in interface Evaluator<XPathBuilder>

Overrides:

textWord in class EvaluatorBase<XPathBuilder>

textPhrase

public XPathBuilder textPhrase(String phrase)

Description copied from interface: Evaluator

Handle TextSearchLexer.TEXT_SEARCH_PHRASE_STRING_LIT.

Specified by:

textPhrase in interface Evaluator<XPathBuilder>

Overrides:

textPhrase in class EvaluatorBase<XPathBuilder>

jcrPathFromId

protected String jcrPathFromId(String id)

Resolve from a CMIS object id to the corresponding absolute JCR path. This default implementations simply returns id.

jcrPathFromCol

protected String jcrPathFromCol(String name)

Resolve from a column name in the query to the corresponding relative JCR path. The path must be relative to the context node. This default implementations simply returns name.