From: Toine Siebelink Date: Mon, 17 Apr 2023 09:36:00 +0000 (+0000) Subject: Merge "[CPS] Re-structuring the packages for better understanding" X-Git-Tag: 3.3.0~8 X-Git-Url: https://gerrit.onap.org/r/gitweb?a=commitdiff_plain;h=3019cdb495e3b2024c9519c9a8ab89c18a150095;hp=3266576dab0fb3b564b2066bdc67b404b3477daa;p=cps.git Merge "[CPS] Re-structuring the packages for better understanding" --- diff --git a/cps-path-parser/src/main/antlr4/org/onap/cps/cpspath/parser/antlr4/CpsPath.g4 b/cps-path-parser/src/main/antlr4/org/onap/cps/cpspath/parser/antlr4/CpsPath.g4 index db09b3c53..d4718111f 100644 --- a/cps-path-parser/src/main/antlr4/org/onap/cps/cpspath/parser/antlr4/CpsPath.g4 +++ b/cps-path-parser/src/main/antlr4/org/onap/cps/cpspath/parser/antlr4/CpsPath.g4 @@ -1,6 +1,7 @@ /* * ============LICENSE_START======================================================= * Copyright (C) 2021-2022 Nordix Foundation + * Modifications Copyright (C) 2023 TechMahindra Ltd * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -40,14 +41,16 @@ yangElement : containerName listElementRef? ; containerName : QName ; -listElementRef : OB leafCondition ( KW_AND leafCondition)* CB ; +listElementRef : OB leafCondition ( booleanOperators leafCondition)* CB ; -multipleLeafConditions : OB leafCondition ( KW_AND leafCondition)* CB ; +multipleLeafConditions : OB leafCondition ( booleanOperators leafCondition)* CB ; leafCondition : AT leafName EQ ( IntegerLiteral | StringLiteral) ; leafName : QName ; +booleanOperators : ( KW_AND | KW_OR ) ; + invalidPostFix : (AT | CB | COLONCOLON | EQ ).+ ; /* @@ -68,6 +71,7 @@ SLASH : '/' ; KW_ANCESTOR : 'ancestor' ; KW_AND : 'and' ; KW_TEXT_FUNCTION: 'text()' ; +KW_OR : 'or' ; IntegerLiteral : FragDigits ; // Add below type definitions for leafvalue comparision in https://jira.onap.org/browse/CPS-440 diff --git a/cps-path-parser/src/main/java/org/onap/cps/cpspath/parser/CpsPathBooleanOperatorType.java b/cps-path-parser/src/main/java/org/onap/cps/cpspath/parser/CpsPathBooleanOperatorType.java new file mode 100644 index 000000000..b2f1dddb1 --- /dev/null +++ b/cps-path-parser/src/main/java/org/onap/cps/cpspath/parser/CpsPathBooleanOperatorType.java @@ -0,0 +1,51 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2023 TechMahindra Ltd + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.cpspath.parser; + +public enum CpsPathBooleanOperatorType { + AND("and"), + OR("or"); + + private final String operatorValue; + + CpsPathBooleanOperatorType(final String operatorValue) { + this.operatorValue = operatorValue; + } + + public String getValues() { + return this.operatorValue; + } + + /** + * Finds the value of the given enumeration. + * + * @param operatorValue value of the enum + * @return a booleanOperatorType + */ + public static CpsPathBooleanOperatorType fromString(final String operatorValue) { + for (final CpsPathBooleanOperatorType booleanOperatorType : CpsPathBooleanOperatorType.values()) { + if (booleanOperatorType.operatorValue.equalsIgnoreCase(operatorValue)) { + return booleanOperatorType; + } + } + return null; + } +} diff --git a/cps-path-parser/src/main/java/org/onap/cps/cpspath/parser/CpsPathBuilder.java b/cps-path-parser/src/main/java/org/onap/cps/cpspath/parser/CpsPathBuilder.java index 3a9d70ebb..4299d1308 100644 --- a/cps-path-parser/src/main/java/org/onap/cps/cpspath/parser/CpsPathBuilder.java +++ b/cps-path-parser/src/main/java/org/onap/cps/cpspath/parser/CpsPathBuilder.java @@ -1,6 +1,7 @@ /* * ============LICENSE_START======================================================= * Copyright (C) 2021-2022 Nordix Foundation + * Modifications Copyright (C) 2023 TechMahindra Ltd * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -24,8 +25,10 @@ import static org.onap.cps.cpspath.parser.CpsPathPrefixType.DESCENDANT; import java.util.ArrayList; import java.util.HashMap; +import java.util.LinkedList; import java.util.List; import java.util.Map; +import java.util.Queue; import org.onap.cps.cpspath.parser.antlr4.CpsPathBaseListener; import org.onap.cps.cpspath.parser.antlr4.CpsPathParser; import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.AncestorAxisContext; @@ -54,6 +57,10 @@ public class CpsPathBuilder extends CpsPathBaseListener { private List containerNames = new ArrayList<>(); + final List booleanOperators = new ArrayList<>(); + + final Queue booleanOperatorsQueue = new LinkedList<>(); + @Override public void exitInvalidPostFix(final CpsPathParser.InvalidPostFixContext ctx) { throw new PathParsingException(ctx.getText()); @@ -90,12 +97,22 @@ public class CpsPathBuilder extends CpsPathBaseListener { throw new PathParsingException("Unsupported comparison value encountered in expression" + ctx.getText()); } leavesData.put(ctx.leafName().getText(), comparisonValue); - appendCondition(normalizedXpathBuilder, ctx.leafName().getText(), comparisonValue); + final String booleanOperator = booleanOperatorsQueue.poll(); + appendCondition(normalizedXpathBuilder, ctx.leafName().getText(), booleanOperator, comparisonValue); if (processingAncestorAxis) { - appendCondition(normalizedAncestorPathBuilder, ctx.leafName().getText(), comparisonValue); + appendCondition(normalizedAncestorPathBuilder, ctx.leafName().getText(), booleanOperator, comparisonValue); } } + @Override + public void exitBooleanOperators(final CpsPathParser.BooleanOperatorsContext ctx) { + final CpsPathBooleanOperatorType cpsPathBooleanOperatorType = CpsPathBooleanOperatorType.fromString( + ctx.getText()); + booleanOperators.add(cpsPathBooleanOperatorType.getValues()); + booleanOperatorsQueue.add(cpsPathBooleanOperatorType.getValues()); + cpsPathQuery.setBooleanOperatorsType(booleanOperators); + } + @Override public void exitDescendant(final DescendantContext ctx) { cpsPathQuery.setCpsPathPrefixType(DESCENDANT); @@ -170,13 +187,13 @@ public class CpsPathBuilder extends CpsPathBaseListener { } private void appendCondition(final StringBuilder currentNormalizedPathBuilder, final String name, - final Object value) { + final String booleanOperator, final Object value) { final char lastCharacter = currentNormalizedPathBuilder.charAt(currentNormalizedPathBuilder.length() - 1); - currentNormalizedPathBuilder.append(lastCharacter == '[' ? "" : " and ") - .append("@") - .append(name) - .append("='") - .append(value) - .append("'"); + currentNormalizedPathBuilder.append(lastCharacter == '[' ? "" : " " + booleanOperator + " ") + .append("@") + .append(name) + .append("='") + .append(value) + .append("'"); } } diff --git a/cps-path-parser/src/main/java/org/onap/cps/cpspath/parser/CpsPathQuery.java b/cps-path-parser/src/main/java/org/onap/cps/cpspath/parser/CpsPathQuery.java index 398545526..2c96d9105 100644 --- a/cps-path-parser/src/main/java/org/onap/cps/cpspath/parser/CpsPathQuery.java +++ b/cps-path-parser/src/main/java/org/onap/cps/cpspath/parser/CpsPathQuery.java @@ -1,6 +1,7 @@ /* * ============LICENSE_START======================================================= * Copyright (C) 2021-2023 Nordix Foundation + * Modifications Copyright (C) 2023 TechMahindra Ltd * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -42,6 +43,7 @@ public class CpsPathQuery { private String ancestorSchemaNodeIdentifier = ""; private String textFunctionConditionLeafName; private String textFunctionConditionValue; + private List booleanOperatorsType; /** * Returns a cps path query. diff --git a/cps-path-parser/src/test/groovy/org/onap/cps/cpspath/parser/CpsPathQuerySpec.groovy b/cps-path-parser/src/test/groovy/org/onap/cps/cpspath/parser/CpsPathQuerySpec.groovy index b837a64fe..153dfbe9e 100644 --- a/cps-path-parser/src/test/groovy/org/onap/cps/cpspath/parser/CpsPathQuerySpec.groovy +++ b/cps-path-parser/src/test/groovy/org/onap/cps/cpspath/parser/CpsPathQuerySpec.groovy @@ -1,6 +1,7 @@ /* * ============LICENSE_START======================================================= * Copyright (C) 2021-2022 Nordix Foundation + * Modifications Copyright (C) 2023 TechMahindra Ltd * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -66,19 +67,23 @@ class CpsPathQuerySpec extends Specification { then: 'the query has the right normalized xpath type' assert result.normalizedXpath == expectedNormalizedXPath where: 'the following data is used' - scenario | cpsPath || expectedNormalizedXPath - 'yang container' | '/cps-path' || '/cps-path' - 'descendant anywhere' | '//cps-path' || '//cps-path' - 'descendant with leaf condition' | '//cps-path[@key=1]' || "//cps-path[@key='1']" - 'descendant with leaf value and ancestor' | '//cps-path[@key=1]/ancestor:parent[@key=1]' || "//cps-path[@key='1']/ancestor:parent[@key='1']" - 'parent & child' | '/parent/child' || '/parent/child' - 'parent leaf of type Integer & child' | '/parent/child[@code=1]/child2' || "/parent/child[@code='1']/child2" - 'parent leaf with double quotes' | '/parent/child[@code="1"]/child2' || "/parent/child[@code='1']/child2" - 'parent leaf with double quotes inside single quotes' | '/parent/child[@code=\'"1"\']/child2' || "/parent/child[@code='\"1\"']/child2" - 'parent leaf with single quotes inside double quotes' | '/parent/child[@code="\'1\'"]/child2' || "/parent/child[@code='\\\'1\\\'']/child2" - 'leaf with single quotes inside double quotes' | '/parent/child[@code="\'1\'"]' || "/parent/child[@code='\\\'1\\\'']" - 'leaf with more than one attribute' | '/parent/child[@key1=1 and @key2="abc"]' || "/parent/child[@key1='1' and @key2='abc']" - 'parent & child with more than one attribute' | '/parent/child[@key1=1 and @key2="abc"]/child2' || "/parent/child[@key1='1' and @key2='abc']/child2" + scenario | cpsPath || expectedNormalizedXPath + 'yang container' | '/cps-path' || '/cps-path' + 'descendant anywhere' | '//cps-path' || '//cps-path' + 'descendant with leaf condition' | '//cps-path[@key=1]' || "//cps-path[@key='1']" + 'descendant with leaf value and ancestor' | '//cps-path[@key=1]/ancestor:parent[@key=1]' || "//cps-path[@key='1']/ancestor:parent[@key='1']" + 'parent & child' | '/parent/child' || '/parent/child' + 'parent leaf of type Integer & child' | '/parent/child[@code=1]/child2' || "/parent/child[@code='1']/child2" + 'parent leaf with double quotes' | '/parent/child[@code="1"]/child2' || "/parent/child[@code='1']/child2" + 'parent leaf with double quotes inside single quotes' | '/parent/child[@code=\'"1"\']/child2' || "/parent/child[@code='\"1\"']/child2" + 'parent leaf with single quotes inside double quotes' | '/parent/child[@code="\'1\'"]/child2' || "/parent/child[@code='\\\'1\\\'']/child2" + 'leaf with single quotes inside double quotes' | '/parent/child[@code="\'1\'"]' || "/parent/child[@code='\\\'1\\\'']" + 'leaf with more than one attribute' | '/parent/child[@key1=1 and @key2="abc"]' || "/parent/child[@key1='1' and @key2='abc']" + 'parent & child with more than one attribute' | '/parent/child[@key1=1 and @key2="abc"]/child2' || "/parent/child[@key1='1' and @key2='abc']/child2" + 'leaf with more than one attribute has OR operator' | '/parent/child[@key1=1 or @key2="abc"]' || "/parent/child[@key1='1' or @key2='abc']" + 'parent & child with more than one attribute has OR operator' | '/parent/child[@key1=1 or @key2="abc"]/child2' || "/parent/child[@key1='1' or @key2='abc']/child2" + 'parent & child with multiple AND operators' | '/parent/child[@key1=1 and @key2="abc" and @key="xyz"]/child2' || "/parent/child[@key1='1' and @key2='abc' and @key='xyz']/child2" + 'parent & child with multiple OR operators' | '/parent/child[@key1=1 or @key2="abc" or @key="xyz"]/child2' || "/parent/child[@key1='1' or @key2='abc' or @key='xyz']/child2" } def 'Parse xpath to form the Normalized xpath containing #scenario.'() { @@ -100,10 +105,14 @@ class CpsPathQuerySpec extends Specification { and: 'the right parameters are set' result.descendantName == "child" result.leavesData.size() == expectedNumberOfLeaves + result.booleanOperatorsType == expectedOperators where: 'the following data is used' - scenario | cpsPath || expectedNumberOfLeaves - 'one attribute' | '//child[@common-leaf-name-int=5]' || 1 - 'more than one attribute' | '//child[@int-leaf=5 and @leaf-name="leaf value"]' || 2 + scenario | cpsPath || expectedNumberOfLeaves || expectedOperators + 'one attribute' | '//child[@common-leaf-name-int=5]' || 1 || null + 'more than one attribute has AND operator' | '//child[@int-leaf=5 and @leaf-name="leaf value"]' || 2 || ['and'] + 'more than one attribute has OR operator' | '//child[@int-leaf=5 or @leaf-name="leaf value"]' || 2 || ['or'] + 'more than one attribute has combinations and/or operator' | '//child[@int-leaf=5 and @leaf-name="leaf value" and @leaf-name="leaf value1" ]' || 2 || ['and', 'and'] + 'more than one attribute has combinations or/and operator' | '//child[@int-leaf=5 or @leaf-name="leaf value" or @leaf-name="leaf value1" ]' || 2 || ['or', 'or'] } def 'Parse #scenario cps path with text function condition'() { @@ -133,18 +142,17 @@ class CpsPathQuerySpec extends Specification { then: 'a CpsPathException is thrown' thrown(PathParsingException) where: 'the following data is used' - scenario | cpsPath - 'no / at the start' | 'invalid-cps-path/child' - 'additional / after descendant option' | '///cps-path' - 'float value' | '/parent/child[@someFloat=5.0]' - 'unmatched quotes, double quote first ' | '/parent/child[@someString="value with unmatched quotes\']' - 'unmatched quotes, single quote first' | '/parent/child[@someString=\'value with unmatched quotes"]' - 'end with descendant and more than one attribute separated by "or"' | '//child[@int-leaf=5 or @leaf-name="leaf value"]' - 'missing attribute value' | '//child[@int-leaf=5 and @name]' - 'incomplete ancestor value' | '//books/ancestor::' - 'invalid list element with missing [' | '/parent-206/child-206/grand-child-206@key="A"]' - 'invalid list element with incorrect ]' | '/parent-206/child-206/grand-child-206]@key="A"]' - 'invalid list element with incorrect ::' | '/parent-206/child-206/grand-child-206::@key"A"]' + scenario | cpsPath + 'no / at the start' | 'invalid-cps-path/child' + 'additional / after descendant option' | '///cps-path' + 'float value' | '/parent/child[@someFloat=5.0]' + 'unmatched quotes, double quote first ' | '/parent/child[@someString="value with unmatched quotes\']' + 'unmatched quotes, single quote first' | '/parent/child[@someString=\'value with unmatched quotes"]' + 'missing attribute value' | '//child[@int-leaf=5 and @name]' + 'incomplete ancestor value' | '//books/ancestor::' + 'invalid list element with missing [' | '/parent-206/child-206/grand-child-206@key="A"]' + 'invalid list element with incorrect ]' | '/parent-206/child-206/grand-child-206]@key="A"]' + 'invalid list element with incorrect ::' | '/parent-206/child-206/grand-child-206::@key"A"]' } def 'Parse cps path using ancestor by schema node identifier with a #scenario.'() { diff --git a/cps-ri/pom.xml b/cps-ri/pom.xml index e9b2abb3f..7ce24d960 100644 --- a/cps-ri/pom.xml +++ b/cps-ri/pom.xml @@ -33,7 +33,7 @@ cps-ri - 0.82 + 0.80 diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/AnchorRepository.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/AnchorRepository.java index 46b0fec1c..f7b586d7b 100755 --- a/cps-ri/src/main/java/org/onap/cps/spi/repository/AnchorRepository.java +++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/AnchorRepository.java @@ -22,7 +22,6 @@ package org.onap.cps.spi.repository; import java.util.Collection; import java.util.Optional; -import javax.validation.constraints.NotNull; import org.onap.cps.spi.entities.AnchorEntity; import org.onap.cps.spi.entities.DataspaceEntity; import org.onap.cps.spi.entities.SchemaSetEntity; @@ -35,25 +34,24 @@ import org.springframework.stereotype.Repository; @Repository public interface AnchorRepository extends JpaRepository { - Optional findByDataspaceAndName(@NotNull DataspaceEntity dataspaceEntity, @NotNull String name); + Optional findByDataspaceAndName(DataspaceEntity dataspaceEntity, String name); - default AnchorEntity getByDataspaceAndName(@NotNull DataspaceEntity dataspace, - @NotNull String anchorName) { + default AnchorEntity getByDataspaceAndName(DataspaceEntity dataspace, String anchorName) { return findByDataspaceAndName(dataspace, anchorName) .orElseThrow(() -> new AnchorNotFoundException(anchorName, dataspace.getName())); } - Collection findAllByDataspace(@NotNull DataspaceEntity dataspaceEntity); + Collection findAllByDataspace(DataspaceEntity dataspaceEntity); - Collection findAllBySchemaSet(@NotNull SchemaSetEntity schemaSetEntity); + Collection findAllBySchemaSet(SchemaSetEntity schemaSetEntity); - Collection findAllByDataspaceAndNameIn(@NotNull DataspaceEntity dataspaceEntity, - @NotNull Collection anchorNames); + Collection findAllByDataspaceAndNameIn(DataspaceEntity dataspaceEntity, + Collection anchorNames); - Collection findAllByDataspaceAndSchemaSetNameIn(@NotNull DataspaceEntity dataspaceEntity, - @NotNull Collection schemaSetNames); + Collection findAllByDataspaceAndSchemaSetNameIn(DataspaceEntity dataspaceEntity, + Collection schemaSetNames); - Integer countByDataspace(@NotNull DataspaceEntity dataspaceEntity); + Integer countByDataspace(DataspaceEntity dataspaceEntity); @Query(value = "SELECT anchor.* FROM yang_resource\n" + "JOIN schema_set_yang_resources ON schema_set_yang_resources.yang_resource_id = yang_resource.id\n" @@ -65,6 +63,6 @@ public interface AnchorRepository extends JpaRepository { Collection getAnchorsByDataspaceIdAndModuleNames(@Param("dataspaceId") int dataspaceId, @Param("moduleNames") Collection moduleNames, @Param("sizeOfModuleNames") int sizeOfModuleNames); - void deleteAllByDataspaceAndNameIn(@NotNull DataspaceEntity dataspaceEntity, - @NotNull Collection anchorNames); + void deleteAllByDataspaceAndNameIn(DataspaceEntity dataspaceEntity, + Collection anchorNames); } diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/DataspaceRepository.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/DataspaceRepository.java index 10c6541d0..b1ce127c4 100755 --- a/cps-ri/src/main/java/org/onap/cps/spi/repository/DataspaceRepository.java +++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/DataspaceRepository.java @@ -1,6 +1,7 @@ /* * ============LICENSE_START======================================================= * Copyright (C) 2020 Bell Canada. All rights reserved. + * Modifications Copyright (C) 2023 Nordix Foundation * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -20,7 +21,6 @@ package org.onap.cps.spi.repository; import java.util.Optional; -import javax.validation.constraints.NotNull; import org.onap.cps.spi.entities.DataspaceEntity; import org.onap.cps.spi.exceptions.DataspaceNotFoundException; import org.springframework.data.jpa.repository.JpaRepository; @@ -29,7 +29,7 @@ import org.springframework.stereotype.Repository; @Repository public interface DataspaceRepository extends JpaRepository { - Optional findByName(@NotNull String name); + Optional findByName(String name); /** * Get a dataspace by name. @@ -38,7 +38,7 @@ public interface DataspaceRepository extends JpaRepository new DataspaceNotFoundException(name)); } } diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentNativeRepository.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentNativeRepository.java index 13320bf76..bad68f7e5 100644 --- a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentNativeRepository.java +++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentNativeRepository.java @@ -26,7 +26,6 @@ import java.util.Collection; * This interface is used in delete fragment entity by id with child using native sql queries. */ public interface FragmentNativeRepository { - void deleteFragmentEntity(long fragmentEntityId); /** * Delete fragment entities for each supplied xpath. diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentNativeRepositoryImpl.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentNativeRepositoryImpl.java index 5c5458a03..04b7080de 100644 --- a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentNativeRepositoryImpl.java +++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentNativeRepositoryImpl.java @@ -31,30 +31,13 @@ import lombok.RequiredArgsConstructor; @RequiredArgsConstructor public class FragmentNativeRepositoryImpl implements FragmentNativeRepository { - private static final String DROP_FRAGMENT_CONSTRAINT - = "ALTER TABLE fragment DROP CONSTRAINT fragment_parent_id_fkey;"; - private static final String ADD_FRAGMENT_CONSTRAINT_WITH_CASCADE - = "ALTER TABLE fragment ADD CONSTRAINT fragment_parent_id_fkey FOREIGN KEY (parent_id) " - + "REFERENCES fragment (id) ON DELETE CASCADE;"; - private static final String ADD_ORIGINAL_FRAGMENT_CONSTRAINT - = "ALTER TABLE fragment ADD CONSTRAINT fragment_parent_id_fkey FOREIGN KEY (parent_id) " - + "REFERENCES fragment (id) ON DELETE NO ACTION;"; - @PersistenceContext private final EntityManager entityManager; - @Override - public void deleteFragmentEntity(final long fragmentEntityId) { - entityManager.createNativeQuery( - addFragmentConstraintWithDeleteCascade("DELETE FROM fragment WHERE id = ?")) - .setParameter(1, fragmentEntityId) - .executeUpdate(); - } - @Override public void deleteByAnchorIdAndXpaths(final int anchorId, final Collection xpaths) { - final String queryString = addFragmentConstraintWithDeleteCascade( - "DELETE FROM fragment f WHERE f.anchor_id = ? AND (f.xpath IN (:parameterPlaceholders))"); + final String queryString = + "DELETE FROM fragment f WHERE f.anchor_id = ? AND (f.xpath IN (:parameterPlaceholders))"; executeUpdateWithAnchorIdAndCollection(queryString, anchorId, xpaths); } @@ -62,8 +45,8 @@ public class FragmentNativeRepositoryImpl implements FragmentNativeRepository { public void deleteListsByAnchorIdAndXpaths(final int anchorId, final Collection listXpaths) { final Collection listXpathPatterns = listXpaths.stream().map(listXpath -> listXpath + "[%").collect(Collectors.toSet()); - final String queryString = addFragmentConstraintWithDeleteCascade( - "DELETE FROM fragment f WHERE f.anchor_id = ? AND (f.xpath LIKE ANY (array[:parameterPlaceholders]))"); + final String queryString = + "DELETE FROM fragment f WHERE f.anchor_id = ? AND (f.xpath LIKE ANY (array[:parameterPlaceholders]))"; executeUpdateWithAnchorIdAndCollection(queryString, anchorId, listXpathPatterns); } @@ -86,12 +69,4 @@ public class FragmentNativeRepositoryImpl implements FragmentNativeRepository { } } - private static String addFragmentConstraintWithDeleteCascade(final String queryString) { - return DROP_FRAGMENT_CONSTRAINT - + ADD_FRAGMENT_CONSTRAINT_WITH_CASCADE - + queryString + ";" - + DROP_FRAGMENT_CONSTRAINT - + ADD_ORIGINAL_FRAGMENT_CONSTRAINT; - } - } diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java index c23159593..ca6e18bad 100644 --- a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java +++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentQueryBuilder.java @@ -22,12 +22,16 @@ package org.onap.cps.spi.repository; import java.util.HashMap; +import java.util.LinkedList; +import java.util.List; import java.util.Map; +import java.util.Queue; import javax.persistence.EntityManager; import javax.persistence.PersistenceContext; import javax.persistence.Query; import lombok.RequiredArgsConstructor; import lombok.extern.slf4j.Slf4j; +import org.apache.commons.collections4.CollectionUtils; import org.onap.cps.cpspath.parser.CpsPathPrefixType; import org.onap.cps.cpspath.parser.CpsPathQuery; import org.onap.cps.spi.entities.FragmentEntity; @@ -60,18 +64,7 @@ public class FragmentQueryBuilder { final Map queryParameters = new HashMap<>(); queryParameters.put("anchorId", anchorId); sqlStringBuilder.append(" AND xpath ~ :xpathRegex"); - final String xpathRegex = getXpathSqlRegex(cpsPathQuery, false); - queryParameters.put("xpathRegex", xpathRegex); - if (cpsPathQuery.hasLeafConditions()) { - sqlStringBuilder.append(" AND attributes @> :leafDataAsJson\\:\\:jsonb"); - queryParameters.put("leafDataAsJson", jsonObjectMapper.asJsonString( - cpsPathQuery.getLeavesData())); - } - - addTextFunctionCondition(cpsPathQuery, sqlStringBuilder, queryParameters); - final Query query = entityManager.createNativeQuery(sqlStringBuilder.toString(), FragmentEntity.class); - setQueryParameters(query, queryParameters); - return query; + return getQuery(cpsPathQuery, sqlStringBuilder, queryParameters); } /** @@ -83,14 +76,27 @@ public class FragmentQueryBuilder { public Query getQueryForCpsPath(final CpsPathQuery cpsPathQuery) { final StringBuilder sqlStringBuilder = new StringBuilder("SELECT * FROM FRAGMENT WHERE xpath ~ :xpathRegex"); final Map queryParameters = new HashMap<>(); + return getQuery(cpsPathQuery, sqlStringBuilder, queryParameters); + } + + private Query getQuery(final CpsPathQuery cpsPathQuery, final StringBuilder sqlStringBuilder, + final Map queryParameters) { final String xpathRegex = getXpathSqlRegex(cpsPathQuery, false); queryParameters.put("xpathRegex", xpathRegex); + final List queryBooleanOperatorsType = cpsPathQuery.getBooleanOperatorsType(); if (cpsPathQuery.hasLeafConditions()) { - sqlStringBuilder.append(" AND attributes @> :leafDataAsJson\\:\\:jsonb"); - queryParameters.put("leafDataAsJson", jsonObjectMapper.asJsonString( - cpsPathQuery.getLeavesData())); + sqlStringBuilder.append(" AND ("); + final Queue booleanOperatorsQueue = (queryBooleanOperatorsType == null) ? null : new LinkedList<>( + queryBooleanOperatorsType); + cpsPathQuery.getLeavesData().entrySet().forEach(entry -> { + sqlStringBuilder.append(" attributes @> "); + sqlStringBuilder.append("'" + jsonObjectMapper.asJsonString(entry) + "'"); + if (!CollectionUtils.isEmpty(booleanOperatorsQueue)) { + sqlStringBuilder.append(" " + booleanOperatorsQueue.poll() + " "); + } + }); + sqlStringBuilder.append(")"); } - addTextFunctionCondition(cpsPathQuery, sqlStringBuilder, queryParameters); final Query query = entityManager.createNativeQuery(sqlStringBuilder.toString(), FragmentEntity.class); setQueryParameters(query, queryParameters); diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/SchemaSetRepository.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/SchemaSetRepository.java index 98d442010..3263f3447 100644 --- a/cps-ri/src/main/java/org/onap/cps/spi/repository/SchemaSetRepository.java +++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/SchemaSetRepository.java @@ -25,7 +25,6 @@ import java.util.Collection; import java.util.List; import java.util.Optional; import java.util.stream.Collectors; -import javax.validation.constraints.NotNull; import org.onap.cps.spi.entities.DataspaceEntity; import org.onap.cps.spi.entities.SchemaSetEntity; import org.onap.cps.spi.exceptions.SchemaSetNotFoundException; @@ -38,17 +37,16 @@ import org.springframework.stereotype.Repository; @Repository public interface SchemaSetRepository extends JpaRepository { - Optional findByDataspaceAndName(@NotNull DataspaceEntity dataspaceEntity, - @NotNull String schemaSetName); + Optional findByDataspaceAndName(DataspaceEntity dataspaceEntity, String schemaSetName); /** * Gets schema sets by dataspace. * @param dataspaceEntity dataspace entity * @return list of schema set entity */ - Collection findByDataspace(@NotNull DataspaceEntity dataspaceEntity); + Collection findByDataspace(DataspaceEntity dataspaceEntity); - Integer countByDataspace(@NotNull DataspaceEntity dataspaceEntity); + Integer countByDataspace(DataspaceEntity dataspaceEntity); /** * Gets a schema set by dataspace and schema set name. @@ -58,8 +56,7 @@ public interface SchemaSetRepository extends JpaRepository new SchemaSetNotFoundException(dataspaceEntity.getName(), schemaSetName)); } @@ -71,7 +68,7 @@ public interface SchemaSetRepository extends JpaRepository getByDataspace(@NotNull final DataspaceEntity dataspaceEntity) { + default List getByDataspace(final DataspaceEntity dataspaceEntity) { return findByDataspace(dataspaceEntity).stream().collect(Collectors.toList()); } @@ -82,6 +79,6 @@ public interface SchemaSetRepository extends JpaRepository schemaSetNames); + void deleteByDataspaceAndNameIn(@Param("dataspaceEntity") DataspaceEntity dataspaceEntity, + @Param("schemaSetNames") Collection schemaSetNames); } diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/YangResourceRepository.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/YangResourceRepository.java index 6ca4fff4f..fff0a6a03 100644 --- a/cps-ri/src/main/java/org/onap/cps/spi/repository/YangResourceRepository.java +++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/YangResourceRepository.java @@ -1,7 +1,7 @@ /* * ============LICENSE_START======================================================= * Copyright (C) 2020 Pantheon.tech - * Modifications Copyright (C) 2021-2022 Nordix Foundation + * Modifications Copyright (C) 2021-2023 Nordix Foundation * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -23,7 +23,6 @@ package org.onap.cps.spi.repository; import java.util.Collection; import java.util.List; import java.util.Set; -import javax.validation.constraints.NotNull; import org.onap.cps.spi.entities.YangResourceEntity; import org.onap.cps.spi.entities.YangResourceModuleReference; import org.springframework.data.jpa.repository.JpaRepository; @@ -36,7 +35,7 @@ import org.springframework.stereotype.Repository; public interface YangResourceRepository extends JpaRepository, YangResourceNativeRepository, SchemaSetYangResourceRepository { - List findAllByChecksumIn(@NotNull Set checksum); + List findAllByChecksumIn(Set checksum); @Query(value = "SELECT DISTINCT\n" + "yang_resource.module_name AS module_name,\n" diff --git a/cps-ri/src/main/resources/changelog/changelog-master.yaml b/cps-ri/src/main/resources/changelog/changelog-master.yaml index 43a54caf6..bf172d8ea 100644 --- a/cps-ri/src/main/resources/changelog/changelog-master.yaml +++ b/cps-ri/src/main/resources/changelog/changelog-master.yaml @@ -50,3 +50,5 @@ databaseChangeLog: file: changelog/db/changes/16-insert-cm-handle-state.yaml - include: file: changelog/db/changes/17-add-index-to-schema-set-yang-resources.yaml + - include: + file: changelog/db/changes/18-cascade-delete-fragment-children.yaml diff --git a/cps-ri/src/main/resources/changelog/db/changes/18-cascade-delete-fragment-children.yaml b/cps-ri/src/main/resources/changelog/db/changes/18-cascade-delete-fragment-children.yaml new file mode 100644 index 000000000..62a9e2f63 --- /dev/null +++ b/cps-ri/src/main/resources/changelog/db/changes/18-cascade-delete-fragment-children.yaml @@ -0,0 +1,34 @@ +databaseChangeLog: + - changeSet: + author: cps + id: 18 + changes: + - dropForeignKeyConstraint: + baseTableName: fragment + constraintName: fragment_parent_id_fkey + - addForeignKeyConstraint: + baseColumnNames: parent_id + baseTableName: fragment + constraintName: fragment_parent_id_fkey + deferrable: false + initiallyDeferred: false + onDelete: CASCADE + onUpdate: NO ACTION + referencedColumnNames: id + referencedTableName: fragment + validate: true + rollback: + - dropForeignKeyConstraint: + baseTableName: fragment + constraintName: fragment_parent_id_fkey + - addForeignKeyConstraint: + baseColumnNames: parent_id + baseTableName: fragment + constraintName: fragment_parent_id_fkey + deferrable: false + initiallyDeferred: false + onDelete: NO ACTION + onUpdate: NO ACTION + referencedColumnNames: id + referencedTableName: fragment + validate: true diff --git a/integration-test/src/test/groovy/org/onap/cps/integration/functional/CpsQueryServiceIntegrationSpec.groovy b/integration-test/src/test/groovy/org/onap/cps/integration/functional/CpsQueryServiceIntegrationSpec.groovy index 47027e463..bd39605de 100644 --- a/integration-test/src/test/groovy/org/onap/cps/integration/functional/CpsQueryServiceIntegrationSpec.groovy +++ b/integration-test/src/test/groovy/org/onap/cps/integration/functional/CpsQueryServiceIntegrationSpec.groovy @@ -1,6 +1,7 @@ /* * ============LICENSE_START======================================================= * Copyright (C) 2023 Nordix Foundation + * Modifications Copyright (C) 2023 TechMahindra Ltd * ================================================================================ * Licensed under the Apache License, Version 2.0 (the 'License'); * you may not use this file except in compliance with the License. @@ -53,6 +54,30 @@ class CpsQueryServiceIntegrationSpec extends FunctionalSpecBase { 'the AND is used where result does not exist' | '//books[@lang="English" and @price=1000]' || 0 | [] } + def 'Cps Path query using combinations of OR operator #scenario.'() { + when: 'a query is executed to get response by the given cps path' + def result = objectUnderTest.queryDataNodes(FUNCTIONAL_TEST_DATASPACE_1, BOOKSTORE_ANCHOR_1, cpspath, OMIT_DESCENDANTS) + then: 'the result contains expected number of nodes' + assert result.size() == expectedResultSize + and: 'the cps-path of queryDataNodes has the expectedLeaves' + assert result.leaves.sort() == expectedLeaves.sort() + println(expectedLeaves.toArray()) + where: 'the following data is used' + scenario | cpspath || expectedResultSize | expectedLeaves + 'the "OR" condition' | '//books[@lang="English" or @price=15]' || 6 | [[lang: "English", price: 15, title: "Annihilation", authors: ["Jeff VanderMeer"], editions: [2014]], + [lang: "English", price: 15, title: "The Gruffalo", authors: ["Julia Donaldson"], editions: [1999]], + [lang: "English", price: 14, title: "The Light Fantastic", authors: ["Terry Pratchett"], editions: [1986]], + [lang: "English", price: 13, title: "Good Omens", authors: ["Terry Pratchett", "Neil Gaiman"], editions: [2006]], + [lang: "English", price: 12, title: "The Colour of Magic", authors: ["Terry Pratchett"], editions: [1983]], + [lang: "English", price: 10, title: "Matilda", authors: ["Roald Dahl"], editions: [1988, 2000]]] + 'the "OR" condition with non-json data' | '//books[@title="xyz" or @price=15]' || 2 | [[lang: "English", price: 15, title: "Annihilation", authors: ["Jeff VanderMeer"], editions: [2014]], + [lang: "English", price: 15, title: "The Gruffalo", authors: ["Julia Donaldson"], editions: [1999]]] + 'combination of multiple AND' | '//books[@lang="English" and @price=15 and @edition=1983]' || 0 | [] + 'combination of multiple OR' | '//books[ @title="Matilda" or @price=15 or @edition=1983]' || 3 | [[lang: "English", price: 15, title: "Annihilation", authors: ["Jeff VanderMeer"], editions: [2014]], + [lang: "English", price: 10, title: "Matilda", authors: ["Roald Dahl"], editions: [1988, 2000]], + [lang: "English", price: 15, title: "The Gruffalo", authors: ["Julia Donaldson"], editions: [1999]]] + } + def 'Cps Path query for leaf value(s) with #scenario.'() { when: 'a query is executed to get a data node by the given cps path' def result = objectUnderTest.queryDataNodes(FUNCTIONAL_TEST_DATASPACE_1, BOOKSTORE_ANCHOR_1, cpsPath, fetchDescendantsOption) @@ -129,12 +154,16 @@ class CpsQueryServiceIntegrationSpec extends FunctionalSpecBase { def bookTitles = result.collect { it.getLeaves().get('title') } assert bookTitles.sort() == expectedBookTitles.sort() where: 'the following data is used' - scenario | cpsPath || expectedBookTitles - 'one leaf' | '//books[@price=14]' || ['The Light Fantastic'] - 'one text' | '//books/authors[text()="Terry Pratchett"]' || ['Good Omens', 'The Colour of Magic', 'The Light Fantastic'] - 'more than one leaf' | '//books[@price=12 and @lang="English"]' || ['The Colour of Magic'] - 'leaves reversed in order' | '//books[@lang="English" and @price=12]' || ['The Colour of Magic'] - 'leaf and text' | '//books[@price=14]/authors[text()="Terry Pratchett"]' || ['The Light Fantastic'] + scenario | cpsPath || expectedBookTitles + 'one leaf' | '//books[@price=14]' || ['The Light Fantastic'] + 'one text' | '//books/authors[text()="Terry Pratchett"]' || ['Good Omens', 'The Colour of Magic', 'The Light Fantastic'] + 'more than one leaf' | '//books[@price=12 and @lang="English"]' || ['The Colour of Magic'] + 'more than one leaf has "OR" condition' | '//books[@lang="English" or @price=15]' || ['Annihilation', 'Good Omens', 'Matilda', 'The Colour of Magic', 'The Gruffalo', 'The Light Fantastic'] + 'more than one leaf has "OR" condition with non-json data' | '//books[@title="xyz" or @price=13]' || ['Good Omens'] + 'more than one leaf has multiple AND' | '//books[@lang="English" and @price=13 and @edition=1983]' || [] + 'more than one leaf has multiple OR' | '//books[ @title="Matilda" or @price=15 or @edition=2006]' || ['Annihilation', 'Matilda', 'The Gruffalo'] + 'leaves reversed in order' | '//books[@lang="English" and @price=12]' || ['The Colour of Magic'] + 'leaf and text' | '//books[@price=14]/authors[text()="Terry Pratchett"]' || ['The Light Fantastic'] } def 'Cps Path query using descendant anywhere with #scenario condition(s) for a list element.'() { diff --git a/integration-test/src/test/groovy/org/onap/cps/integration/performance/cps/CpsAdminServiceLimits.groovy b/integration-test/src/test/groovy/org/onap/cps/integration/performance/cps/CpsAdminServiceLimits.groovy new file mode 100644 index 000000000..2c7c6ce35 --- /dev/null +++ b/integration-test/src/test/groovy/org/onap/cps/integration/performance/cps/CpsAdminServiceLimits.groovy @@ -0,0 +1,50 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2023 Nordix Foundation + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the 'License'); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an 'AS IS' BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.integration.performance.cps + +import org.onap.cps.integration.performance.base.CpsPerfTestBase +import org.springframework.dao.DataAccessResourceFailureException + +class CpsAdminServiceLimits extends CpsPerfTestBase { + + def objectUnderTest + + def setup() { objectUnderTest = cpsAdminService } + + def 'Get anchors from multiple schema set names limit exceeded: 32,766 (~ 2^15) schema set names.'() { + given: 'more than 32,766 schema set names' + def schemaSetNames = (0..32_766).collect { "size-of-this-name-does-not-matter-for-limit-" + it } + when: 'single get is executed to get all the anchors' + objectUnderTest.getAnchors(CPS_PERFORMANCE_TEST_DATASPACE, schemaSetNames) + then: 'a database exception is thrown' + thrown(DataAccessResourceFailureException.class) + } + + def 'Querying anchor names limit exceeded: 32,766 (~ 2^15) modules.'() { + given: 'more than 32,766 module names' + def moduleNames = (0..32_766).collect { "size-of-this-name-does-not-matter-for-limit-" + it } + when: 'single query is executed to get all the anchors' + objectUnderTest.queryAnchorNames(CPS_PERFORMANCE_TEST_DATASPACE, moduleNames) + then: 'a database exception is thrown' + thrown(DataAccessResourceFailureException.class) + } + +} diff --git a/integration-test/src/test/groovy/org/onap/cps/integration/performance/cps/CpsDataServiceLimits.groovy b/integration-test/src/test/groovy/org/onap/cps/integration/performance/cps/CpsDataServiceLimits.groovy new file mode 100644 index 000000000..1cb4ed800 --- /dev/null +++ b/integration-test/src/test/groovy/org/onap/cps/integration/performance/cps/CpsDataServiceLimits.groovy @@ -0,0 +1,63 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2023 Nordix Foundation + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the 'License'); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an 'AS IS' BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.integration.performance.cps + +import java.time.OffsetDateTime +import org.onap.cps.integration.performance.base.CpsPerfTestBase +import org.springframework.dao.DataAccessResourceFailureException +import org.springframework.transaction.TransactionSystemException + +import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS + +class CpsDataServiceLimits extends CpsPerfTestBase { + + def objectUnderTest + + def setup() { objectUnderTest = cpsDataService } + + def 'Multiple get limit exceeded: 32,764 (~ 2^15) xpaths.'() { + given: 'more than 32,764 xpaths' + def xpaths = (0..32_764).collect { "/size/of/this/path/does/not/matter/for/limit[@id='" + it + "']" } + when: 'single operation is executed to get all datanodes with given xpaths' + objectUnderTest.getDataNodesForMultipleXpaths(CPS_PERFORMANCE_TEST_DATASPACE, 'bookstore1', xpaths, INCLUDE_ALL_DESCENDANTS) + then: 'a database exception is thrown' + thrown(DataAccessResourceFailureException.class) + } + + def 'Delete multiple datanodes limit exceeded: 32,767 (~ 2^15) xpaths.'() { + given: 'more than 32,767 xpaths' + def xpaths = (0..32_767).collect { "/size/of/this/path/does/not/matter/for/limit[@id='" + it + "']" } + when: 'single operation is executed to delete all datanodes with given xpaths' + objectUnderTest.deleteDataNodes(CPS_PERFORMANCE_TEST_DATASPACE, 'bookstore1', xpaths, OffsetDateTime.now()) + then: 'a database exception is thrown' + thrown(TransactionSystemException.class) + } + + def 'Delete datanodes from multiple anchors limit exceeded: 32,766 (~ 2^15) anchors.'() { + given: 'more than 32,766 anchor names' + def anchorNames = (0..32_766).collect { "size-of-this-name-does-not-matter-for-limit-" + it } + when: 'single operation is executed to delete all datanodes in given anchors' + objectUnderTest.deleteDataNodes(CPS_PERFORMANCE_TEST_DATASPACE, anchorNames, OffsetDateTime.now()) + then: 'a database exception is thrown' + thrown(DataAccessResourceFailureException.class) + } + +} diff --git a/integration-test/src/test/groovy/org/onap/cps/integration/performance/cps/GetPerfTest.groovy b/integration-test/src/test/groovy/org/onap/cps/integration/performance/cps/GetPerfTest.groovy index 4edc1d72a..4676c908b 100644 --- a/integration-test/src/test/groovy/org/onap/cps/integration/performance/cps/GetPerfTest.groovy +++ b/integration-test/src/test/groovy/org/onap/cps/integration/performance/cps/GetPerfTest.groovy @@ -21,7 +21,6 @@ package org.onap.cps.integration.performance.cps import org.onap.cps.integration.performance.base.CpsPerfTestBase -import org.springframework.dao.DataAccessResourceFailureException import static org.onap.cps.spi.FetchDescendantsOption.DIRECT_CHILDREN_ONLY import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS @@ -81,13 +80,4 @@ class GetPerfTest extends CpsPerfTestBase { 'openroadm top element' | 'openroadm' | '/openroadm-devices' || 1000 | 1 + 50 * 86 } - def 'Multiple get limit exceeded: 32,764 (~ 2^15) xpaths.'() { - given: 'more than 32,764 xpaths)' - def xpaths = (0..32_764).collect { "/size/of/this/path/does/not/matter/for/limit[@id='" + it + "']" } - when: 'single get is executed to get all the parent objects and their descendants' - cpsDataService.getDataNodesForMultipleXpaths(CPS_PERFORMANCE_TEST_DATASPACE, 'bookstore1', xpaths, INCLUDE_ALL_DESCENDANTS) - then: 'an exception is thrown' - thrown(DataAccessResourceFailureException.class) - } - }