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

EvaluatorXPath()

Method Summary

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	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>

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.