diff options
Diffstat (limited to 'common/src/main/java/org/onap/so/client/graphinventory')
16 files changed, 563 insertions, 316 deletions
diff --git a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryClient.java b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryClient.java index 98d48ec3a8..09efb5a48d 100644 --- a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryClient.java +++ b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryClient.java @@ -25,6 +25,7 @@ import org.onap.so.client.RestClient; import org.onap.so.client.RestProperties; import org.onap.so.client.RestPropertiesLoader; import org.onap.so.client.graphinventory.entities.uri.GraphInventoryUri; +import org.onap.so.client.graphinventory.entities.uri.HttpAwareUri; public abstract class GraphInventoryClient { @@ -36,9 +37,22 @@ public abstract class GraphInventoryClient { this.props = props; } - protected abstract URI constructPath(GraphInventoryUri uri); + protected abstract URI constructPath(URI uri); + + protected abstract RestClient createClient(URI uri); + + public RestClient createClient(GraphInventoryUri uri) { + final URI result; + if (uri instanceof HttpAwareUri) { + result = ((HttpAwareUri) uri).locateAndBuild(); + } else { + result = uri.build(); + } + + return createClient(result); + + } - public abstract RestClient createClient(GraphInventoryUri uri); public <T extends RestProperties> T getRestProperties() { if (props == null) { diff --git a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryObjectBase.java b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryObjectBase.java new file mode 100644 index 0000000000..72de833884 --- /dev/null +++ b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryObjectBase.java @@ -0,0 +1,9 @@ +package org.onap.so.client.graphinventory; + +public interface GraphInventoryObjectBase + extends GraphInventoryObjectName, GraphInventoryObjectUriTemplate, GraphInventoryObjectUriPartial { + + public default boolean passThrough() { + return false; + } +} diff --git a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryObjectPlurals.java b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryObjectPlurals.java index 42f4733e47..84604a76cf 100644 --- a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryObjectPlurals.java +++ b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryObjectPlurals.java @@ -20,7 +20,8 @@ package org.onap.so.client.graphinventory; -public interface GraphInventoryObjectPlurals - extends GraphInventoryObjectName, GraphInventoryObjectUriTemplate, GraphInventoryObjectUriPartial { +public interface GraphInventoryObjectPlurals extends GraphInventoryObjectBase { + + public GraphInventoryObjectType getType(); } diff --git a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryObjectType.java b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryObjectType.java index c11a08e867..d09a83a644 100644 --- a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryObjectType.java +++ b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryObjectType.java @@ -20,7 +20,6 @@ package org.onap.so.client.graphinventory; -public interface GraphInventoryObjectType - extends GraphInventoryObjectName, GraphInventoryObjectUriTemplate, GraphInventoryObjectUriPartial { +public interface GraphInventoryObjectType extends GraphInventoryObjectBase { } diff --git a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryResourcesClient.java b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryResourcesClient.java index c7cdb2ff58..f446e5ac4c 100644 --- a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryResourcesClient.java +++ b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryResourcesClient.java @@ -21,6 +21,11 @@ package org.onap.so.client.graphinventory; import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.lang.reflect.ParameterizedType; +import java.lang.reflect.Type; +import java.util.Arrays; +import java.util.List; import java.util.Map; import java.util.Optional; import javax.ws.rs.NotFoundException; @@ -32,9 +37,13 @@ import org.onap.so.client.RestClient; import org.onap.so.client.RestProperties; import org.onap.so.client.graphinventory.entities.GraphInventoryEdgeLabel; import org.onap.so.client.graphinventory.entities.GraphInventoryResultWrapper; +import org.onap.so.client.graphinventory.entities.uri.GraphInventoryPluralResourceUri; import org.onap.so.client.graphinventory.entities.uri.GraphInventoryResourceUri; +import org.onap.so.client.graphinventory.entities.uri.GraphInventorySingleResourceUri; +import org.onap.so.client.graphinventory.entities.uri.HttpAwareUri; +import org.onap.so.client.graphinventory.exceptions.GraphInventoryMultipleItemsException; -public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInventoryResourceUri, EdgeLabel extends GraphInventoryEdgeLabel, Wrapper extends GraphInventoryResultWrapper, TransactionalClient, SingleTransactionClient> { +public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInventoryResourceUri<?, ?>, SingleUri extends GraphInventorySingleResourceUri<?, ?, ?, ?>, PluralUri extends GraphInventoryPluralResourceUri<?, ?>, EdgeLabel extends GraphInventoryEdgeLabel, Wrapper extends GraphInventoryResultWrapper, TransactionalClient, SingleTransactionClient> { protected GraphInventoryClient client; @@ -49,7 +58,7 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven * @param uri * @return */ - public void create(Uri uri, Object obj) { + public void create(SingleUri uri, Object obj) { RestClient giRC = client.createClient(uri); giRC.put(obj); } @@ -60,7 +69,7 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven * @param uri * @return */ - public void createEmpty(Uri uri) { + public void createEmpty(SingleUri uri) { RestClient giRC = client.createClient(uri); giRC.put(""); } @@ -72,7 +81,7 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven * @return */ public boolean exists(Uri uri) { - GraphInventoryResourceUri forceMinimal = uri.clone(); + GraphInventoryResourceUri<?, ?> forceMinimal = (Uri) uri.clone(); forceMinimal.format(Format.COUNT); forceMinimal.limit(1); try { @@ -91,8 +100,8 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven * @param uriB * @return */ - public void connect(Uri uriA, Uri uriB) { - GraphInventoryResourceUri uriAClone = uriA.clone(); + public void connect(SingleUri uriA, SingleUri uriB) { + GraphInventorySingleResourceUri<?, ?, ?, ?> uriAClone = (SingleUri) uriA.clone(); RestClient giRC = client.createClient(uriAClone.relationshipAPI()); giRC.put(this.buildRelationship(uriB)); } @@ -105,8 +114,8 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven * @param edge label * @return */ - public void connect(Uri uriA, Uri uriB, EdgeLabel label) { - GraphInventoryResourceUri uriAClone = uriA.clone(); + public void connect(SingleUri uriA, SingleUri uriB, EdgeLabel label) { + GraphInventorySingleResourceUri<?, ?, ?, ?> uriAClone = (SingleUri) uriA.clone(); RestClient giRC = client.createClient(uriAClone.relationshipAPI()); giRC.put(this.buildRelationship(uriB, label)); } @@ -118,8 +127,8 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven * @param uriB * @return */ - public void disconnect(Uri uriA, Uri uriB) { - GraphInventoryResourceUri uriAClone = uriA.clone(); + public void disconnect(SingleUri uriA, SingleUri uriB) { + GraphInventorySingleResourceUri<?, ?, ?, ?> uriAClone = (SingleUri) uriA.clone(); RestClient giRC = client.createClient(uriAClone.relationshipAPI()); giRC.delete(this.buildRelationship(uriB)); } @@ -130,8 +139,8 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven * @param uri * @return */ - public void delete(Uri uri) { - GraphInventoryResourceUri clone = uri.clone(); + public void delete(SingleUri uri) { + GraphInventorySingleResourceUri<?, ?, ?, ?> clone = (SingleUri) uri.clone(); RestClient giRC = client.createClient(clone); Map<String, Object> result = giRC.get(new GenericType<Map<String, Object>>() {}).orElseThrow( () -> new NotFoundException(clone.build() + " does not exist in " + client.getGraphDBName())); @@ -145,7 +154,7 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven * @param uri * @return */ - public void update(Uri uri, Object obj) { + public void update(SingleUri uri, Object obj) { RestClient giRC = client.createClient(uri); giRC.patch(obj); } @@ -206,6 +215,88 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven } } + public <T, R> Optional<R> getOne(Class<T> pluralClass, Class<R> resultClass, PluralUri uri) { + Optional<List<R>> result = unwrapPlural(pluralClass, resultClass, uri); + + if (result.isPresent()) { + if (result.get().size() == 1) { + return Optional.of(result.get().get(0)); + } else { + throw new GraphInventoryMultipleItemsException(result.get().size(), uri); + } + } + + return Optional.empty(); + } + + public <T, R> Optional<R> getFirst(Class<T> pluralClass, Class<R> resultClass, PluralUri uri) { + Optional<List<R>> result = unwrapPlural(pluralClass, resultClass, uri); + + if (result.isPresent() && !result.get().isEmpty()) { + return Optional.of(result.get().get(0)); + } + + return Optional.empty(); + } + + public <T, R> Optional<Wrapper> getFirstWrapper(Class<T> pluralClass, Class<R> resultClass, PluralUri uri) { + + Optional<R> result = getFirst(pluralClass, resultClass, uri); + if (result.isPresent()) { + return Optional.of(this.createWrapper(result.get())); + } else { + return Optional.empty(); + } + } + + public <T, R> Optional<Wrapper> getOneWrapper(Class<T> pluralClass, Class<R> resultClass, PluralUri uri) { + + Optional<R> result = getOne(pluralClass, resultClass, uri); + if (result.isPresent()) { + return Optional.of(this.createWrapper(result.get())); + } else { + return Optional.empty(); + } + } + + protected <T, R> Optional<List<R>> unwrapPlural(Class<T> pluralClass, Class<R> resultClass, PluralUri uri) { + try { + PluralUri clone = (PluralUri) uri.clone().limit(1); + Optional<T> obj = client.createClient(clone).get(pluralClass); + if (obj.isPresent()) { + Optional<Method> listMethod = Arrays.stream(obj.get().getClass().getMethods()).filter(method -> { + + Type returnType = method.getGenericReturnType(); + if (returnType instanceof ParameterizedType) { + Type[] types = ((ParameterizedType) returnType).getActualTypeArguments(); + if (types != null && types[0] instanceof Class) { + Class<?> listClass = (Class<?>) types[0]; + return resultClass.equals(listClass); + } + } + + return false; + }).findFirst(); + if (listMethod.isPresent()) { + try { + return Optional.of((List<R>) listMethod.get().invoke(obj.get())); + + } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException e) { + throw new RuntimeException(e); + } + } + } + return Optional.empty(); + + } catch (NotFoundException e) { + if (this.getRestProperties().mapNotFoundToEmpty()) { + return Optional.empty(); + } else { + throw e; + } + } + } + /** * Retrieves an object from GraphInventory wrapped in a helper class which offer additional features * @@ -269,8 +360,8 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven * @param uri * @return */ - public Self createIfNotExists(Uri uri, Optional<Object> obj) { - if (!this.exists(uri)) { + public Self createIfNotExists(SingleUri uri, Optional<Object> obj) { + if (!this.exists((Uri) uri)) { if (obj.isPresent()) { this.create(uri, obj.get()); } else { @@ -281,17 +372,21 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven return (Self) this; } - protected Relationship buildRelationship(GraphInventoryResourceUri uri) { + protected Relationship buildRelationship(SingleUri uri) { return buildRelationship(uri, Optional.empty()); } - protected Relationship buildRelationship(GraphInventoryResourceUri uri, GraphInventoryEdgeLabel label) { + protected Relationship buildRelationship(SingleUri uri, GraphInventoryEdgeLabel label) { return buildRelationship(uri, Optional.of(label)); } - protected Relationship buildRelationship(GraphInventoryResourceUri uri, Optional<GraphInventoryEdgeLabel> label) { + protected Relationship buildRelationship(SingleUri uri, Optional<GraphInventoryEdgeLabel> label) { final Relationship result = new Relationship(); - result.setRelatedLink(uri.build().toString()); + if (uri instanceof HttpAwareUri) { + result.setRelatedLink(((HttpAwareUri) uri).locateAndBuild().toString()); + } else { + result.setRelatedLink(uri.build().toString()); + } if (label.isPresent()) { result.setRelationshipLabel(label.get().toString()); } @@ -300,6 +395,8 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven public abstract Wrapper createWrapper(String json); + public abstract Wrapper createWrapper(Object json); + /** * Starts a transaction which encloses multiple GraphInventory mutations * diff --git a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryTransactionClient.java b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryTransactionClient.java index 45ac1f741d..3469d73599 100644 --- a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryTransactionClient.java +++ b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryTransactionClient.java @@ -29,11 +29,12 @@ import javax.ws.rs.core.GenericType; import org.onap.aai.domain.yang.Relationship; import org.onap.so.client.graphinventory.entities.GraphInventoryEdgeLabel; import org.onap.so.client.graphinventory.entities.uri.GraphInventoryResourceUri; +import org.onap.so.client.graphinventory.entities.uri.GraphInventorySingleResourceUri; import org.onap.so.client.graphinventory.exceptions.BulkProcessFailed; import org.slf4j.Logger; import org.slf4j.LoggerFactory; -public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInventoryResourceUri, EdgeLabel extends GraphInventoryEdgeLabel> { +public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInventoryResourceUri<?, ?>, SingleUri extends GraphInventorySingleResourceUri<?, ?, ?, ?>, EdgeLabel extends GraphInventoryEdgeLabel> { protected static Logger logger = LoggerFactory.getLogger(GraphInventoryTransactionClient.class); @@ -50,7 +51,7 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv * @param uri * @return */ - public Self create(Uri uri, Object obj) { + public Self create(SingleUri uri, Object obj) { this.put(uri.build().toString(), obj); incrementActionAmount(); return (Self) this; @@ -62,7 +63,7 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv * @param uri * @return */ - public Self createEmpty(Uri uri) { + public Self createEmpty(SingleUri uri) { this.put(uri.build().toString(), new HashMap<String, String>()); incrementActionAmount(); return (Self) this; @@ -75,8 +76,8 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv * @param uri * @return */ - public Self createIfNotExists(Uri uri, Optional<Object> obj) { - if (!this.exists(uri)) { + public Self createIfNotExists(SingleUri uri, Optional<Object> obj) { + if (!this.exists((Uri) uri)) { if (obj.isPresent()) { this.create(uri, obj.get()); } else { @@ -94,8 +95,8 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv * @param uriB * @return */ - public Self connect(Uri uriA, Uri uriB) { - GraphInventoryResourceUri uriAClone = uriA.clone(); + public Self connect(SingleUri uriA, SingleUri uriB) { + GraphInventorySingleResourceUri uriAClone = uriA.clone(); this.put(uriAClone.relationshipAPI().build().toString(), this.buildRelationship(uriB)); incrementActionAmount(); return (Self) this; @@ -108,8 +109,8 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv * @param uris * @return */ - public Self connect(Uri uriA, List<Uri> uris) { - for (Uri uri : uris) { + public Self connect(SingleUri uriA, List<SingleUri> uris) { + for (SingleUri uri : uris) { this.connect(uriA, uri); } return (Self) this; @@ -122,8 +123,8 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv * @param uris * @return */ - public Self connect(Uri uriA, Uri uriB, EdgeLabel label) { - GraphInventoryResourceUri uriAClone = uriA.clone(); + public Self connect(SingleUri uriA, SingleUri uriB, EdgeLabel label) { + GraphInventorySingleResourceUri uriAClone = uriA.clone(); this.put(uriAClone.relationshipAPI().build().toString(), this.buildRelationship(uriB, label)); return (Self) this; } @@ -135,8 +136,8 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv * @param uris * @return */ - public Self connect(Uri uriA, List<Uri> uris, EdgeLabel label) { - for (Uri uri : uris) { + public Self connect(SingleUri uriA, List<SingleUri> uris, EdgeLabel label) { + for (SingleUri uri : uris) { this.connect(uriA, uri, label); } return (Self) this; @@ -149,8 +150,8 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv * @param uriB * @return */ - public Self disconnect(Uri uriA, Uri uriB) { - GraphInventoryResourceUri uriAClone = uriA.clone(); + public Self disconnect(SingleUri uriA, SingleUri uriB) { + GraphInventorySingleResourceUri uriAClone = uriA.clone(); this.delete(uriAClone.relationshipAPI().build().toString(), this.buildRelationship(uriB)); incrementActionAmount(); return (Self) this; @@ -163,8 +164,8 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv * @param uris * @return */ - public Self disconnect(Uri uriA, List<Uri> uris) { - for (Uri uri : uris) { + public Self disconnect(SingleUri uriA, List<SingleUri> uris) { + for (SingleUri uri : uris) { this.disconnect(uriA, uri); } return (Self) this; @@ -176,8 +177,8 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv * @param uri * @return */ - public Self delete(Uri uri) { - Map<String, Object> result = this.get(new GenericType<Map<String, Object>>() {}, (Uri) uri.clone()) + public Self delete(SingleUri uri) { + Map<String, Object> result = this.get(new GenericType<Map<String, Object>>() {}, (Uri) uri) .orElseThrow(() -> new NotFoundException(uri.build() + " does not exist in " + this.getGraphDBName())); String resourceVersion = (String) result.get("resource-version"); this.delete(uri.resourceVersion(resourceVersion).build().toString()); @@ -223,15 +224,15 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv */ public abstract void execute() throws BulkProcessFailed; - private Relationship buildRelationship(Uri uri) { + private Relationship buildRelationship(SingleUri uri) { return buildRelationship(uri, Optional.empty()); } - private Relationship buildRelationship(Uri uri, EdgeLabel label) { + private Relationship buildRelationship(SingleUri uri, EdgeLabel label) { return buildRelationship(uri, Optional.of(label)); } - private Relationship buildRelationship(Uri uri, Optional<EdgeLabel> label) { + private Relationship buildRelationship(SingleUri uri, Optional<EdgeLabel> label) { final Relationship result = new Relationship(); result.setRelatedLink(uri.build().toString()); if (label.isPresent()) { diff --git a/common/src/main/java/org/onap/so/client/graphinventory/entities/GraphInventoryRelationships.java b/common/src/main/java/org/onap/so/client/graphinventory/entities/GraphInventoryRelationships.java index 6703416832..6e7b9c9f08 100644 --- a/common/src/main/java/org/onap/so/client/graphinventory/entities/GraphInventoryRelationships.java +++ b/common/src/main/java/org/onap/so/client/graphinventory/entities/GraphInventoryRelationships.java @@ -30,12 +30,12 @@ import java.util.function.Predicate; import org.onap.so.client.graphinventory.GraphInventoryCommonObjectMapperProvider; import org.onap.so.client.graphinventory.GraphInventoryObjectName; import org.onap.so.client.graphinventory.GraphInventoryObjectType; -import org.onap.so.client.graphinventory.entities.uri.GraphInventoryResourceUri; +import org.onap.so.client.graphinventory.entities.uri.GraphInventorySingleResourceUri; import org.onap.so.jsonpath.JsonPathUtil; import com.fasterxml.jackson.core.type.TypeReference; import com.fasterxml.jackson.databind.ObjectMapper; -public abstract class GraphInventoryRelationships<Wrapper extends GraphInventoryResultWrapper, Uri extends GraphInventoryResourceUri, Type extends GraphInventoryObjectType> { +public abstract class GraphInventoryRelationships<Wrapper extends GraphInventoryResultWrapper<?>, Uri extends GraphInventorySingleResourceUri<?, ?, ?, ?>, Type extends GraphInventoryObjectType> { protected final ObjectMapper mapper; protected Map<String, Object> map; diff --git a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventoryPluralResourceUri.java b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventoryPluralResourceUri.java new file mode 100644 index 0000000000..aa09702be8 --- /dev/null +++ b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventoryPluralResourceUri.java @@ -0,0 +1,8 @@ +package org.onap.so.client.graphinventory.entities.uri; + +import org.onap.so.client.graphinventory.GraphInventoryObjectBase; + +public interface GraphInventoryPluralResourceUri<T extends GraphInventoryResourceUri<?, ?>, OT extends GraphInventoryObjectBase> + extends GraphInventoryResourceUri<T, OT> { + +} diff --git a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventoryResourceUri.java b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventoryResourceUri.java index c579a285d2..64933863d5 100644 --- a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventoryResourceUri.java +++ b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventoryResourceUri.java @@ -21,42 +21,11 @@ package org.onap.so.client.graphinventory.entities.uri; import org.onap.so.client.graphinventory.Format; -import org.onap.so.client.graphinventory.entities.uri.Depth; -import org.onap.so.client.graphinventory.GraphInventoryObjectPlurals; -import org.onap.so.client.graphinventory.GraphInventoryObjectType; +import org.onap.so.client.graphinventory.GraphInventoryObjectBase; -public interface GraphInventoryResourceUri extends GraphInventoryUri { - public GraphInventoryResourceUri relationshipAPI(); +public interface GraphInventoryResourceUri<T extends GraphInventoryResourceUri<?, ?>, OT extends GraphInventoryObjectBase> + extends GraphInventoryUri<T, OT> { - public GraphInventoryResourceUri relatedTo(GraphInventoryObjectPlurals plural); + public T format(Format format); - public GraphInventoryResourceUri relatedTo(GraphInventoryObjectType type, String... values); - - public GraphInventoryResourceUri resourceVersion(String version); - - public GraphInventoryResourceUri format(Format format); - - @Override - public GraphInventoryResourceUri depth(Depth depth); - - @Override - public GraphInventoryResourceUri nodesOnly(boolean nodesOnly); - - @Override - public GraphInventoryResourceUri queryParam(String name, String... values); - - @Override - public GraphInventoryResourceUri replaceQueryParam(String name, String... values); - - @Override - public GraphInventoryResourceUri resultIndex(int index); - - @Override - public GraphInventoryResourceUri resultSize(int size); - - @Override - public GraphInventoryResourceUri limit(int size); - - @Override - public GraphInventoryResourceUri clone(); } diff --git a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventorySingleResourceUri.java b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventorySingleResourceUri.java new file mode 100644 index 0000000000..e45ff14a5e --- /dev/null +++ b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventorySingleResourceUri.java @@ -0,0 +1,16 @@ +package org.onap.so.client.graphinventory.entities.uri; + +import org.onap.so.client.graphinventory.GraphInventoryObjectPlurals; +import org.onap.so.client.graphinventory.GraphInventoryObjectType; + +public interface GraphInventorySingleResourceUri<T extends GraphInventorySingleResourceUri<?, ?, ?, ?>, P extends GraphInventoryPluralResourceUri<?, ?>, SingleObject extends GraphInventoryObjectType, PluralObject extends GraphInventoryObjectPlurals> + extends GraphInventoryResourceUri<T, SingleObject> { + + public T resourceVersion(String version); + + public T relationshipAPI(); + + public P relatedTo(PluralObject plural); + + public T relatedTo(SingleObject type, String... values); +} diff --git a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventoryUri.java b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventoryUri.java index 6b48ad44ef..e3fda2fa23 100644 --- a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventoryUri.java +++ b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/GraphInventoryUri.java @@ -20,11 +20,15 @@ package org.onap.so.client.graphinventory.entities.uri; +import java.io.Serializable; import java.net.URI; import java.util.Map; +import java.util.regex.Pattern; +import org.onap.so.client.graphinventory.GraphInventoryObjectBase; import org.onap.so.client.graphinventory.GraphInventoryObjectType; -public interface GraphInventoryUri { +public interface GraphInventoryUri<T extends GraphInventoryUri<?, ?>, OT extends GraphInventoryObjectBase> + extends Serializable { public URI build(); @@ -39,26 +43,26 @@ public interface GraphInventoryUri { * @param depth * @return */ - public GraphInventoryUri depth(Depth depth); + public T depth(Depth depth); /** * Makes client only return object fields, no relationships * * @return */ - public GraphInventoryUri nodesOnly(boolean nodesOnly); + public T nodesOnly(boolean nodesOnly); - public GraphInventoryUri queryParam(String name, String... values); + public T queryParam(String name, String... values); - public GraphInventoryUri replaceQueryParam(String name, String... values); + public T replaceQueryParam(String name, String... values); - public GraphInventoryUri resultIndex(int index); + public T resultIndex(int index); - public GraphInventoryUri resultSize(int size); + public T resultSize(int size); - public GraphInventoryUri limit(int size); + public T limit(int size); - public GraphInventoryUri clone(); + public T clone(); /** * returns all key values of the URI as a map. Key names can be found in {@link GraphInventoryObjectType} @@ -67,9 +71,11 @@ public interface GraphInventoryUri { */ public Map<String, String> getURIKeys(); - public GraphInventoryObjectType getObjectType(); + public OT getObjectType(); public boolean equals(Object o); public int hashCode(); + + public Pattern getPrefixPattern(); } diff --git a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/HttpAwareUri.java b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/HttpAwareUri.java index fcfde74b33..1ee3d57b6c 100644 --- a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/HttpAwareUri.java +++ b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/HttpAwareUri.java @@ -21,9 +21,12 @@ package org.onap.so.client.graphinventory.entities.uri; import java.net.URI; +import org.onap.so.client.aai.entities.uri.AAIResourceUri; -public interface HttpAwareUri { +public interface HttpAwareUri extends AAIResourceUri { public URI buildNoNetwork(); + + public URI locateAndBuild(); } diff --git a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/SimpleBaseUri.java b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/SimpleBaseUri.java new file mode 100644 index 0000000000..fc1a008466 --- /dev/null +++ b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/SimpleBaseUri.java @@ -0,0 +1,237 @@ +package org.onap.so.client.graphinventory.entities.uri; + +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.net.URI; +import java.nio.charset.StandardCharsets; +import java.util.Arrays; +import java.util.HashMap; +import java.util.Map; +import java.util.Set; +import java.util.stream.Collectors; +import java.util.stream.Stream; +import javax.ws.rs.core.UriBuilder; +import org.apache.commons.lang3.builder.HashCodeBuilder; +import org.apache.commons.lang3.builder.ToStringBuilder; +import org.apache.commons.lang3.builder.ToStringStyle; +import org.onap.so.client.graphinventory.Format; +import org.onap.so.client.graphinventory.GraphInventoryObjectBase; +import org.onap.so.client.graphinventory.entities.uri.parsers.UriParser; +import org.onap.so.client.graphinventory.entities.uri.parsers.UriParserSpringImpl; +import org.onap.so.client.graphinventory.exceptions.IncorrectNumberOfUriKeys; +import org.springframework.web.util.UriUtils; + +public abstract class SimpleBaseUri<T extends GraphInventoryResourceUri<?, ?>, Parent extends GraphInventorySingleResourceUri<?, ?, ?, ?>, S extends GraphInventoryObjectBase> + implements GraphInventoryResourceUri<T, S> { + + private static final long serialVersionUID = -1011069933894179423L; + protected transient UriBuilder internalURI; + protected static final String relationshipAPI = "/relationship-list/relationship"; + protected static final String relatedTo = "/related-to"; + protected Object[] values; + protected final S type; + protected final Parent parentUri; + protected final Map<String, Set<String>> queryParams = new HashMap<>(); + + protected SimpleBaseUri(S type, Object... values) { + this.type = type; + this.internalURI = UriBuilder.fromPath(this.getTemplate(type)); + this.values = values; + this.parentUri = null; + validateValuesSize(this.getTemplate(type), values); + } + + protected SimpleBaseUri(S type, URI uri) { + if (!type.passThrough()) { + this.type = type; + this.internalURI = UriBuilder.fromPath(this.getTemplate(type)); + this.values = + this.getURIKeys(uri.getRawPath().replaceAll(getPrefixPattern().toString(), "")).values().toArray(); + this.parentUri = null; + } else { + this.type = type; + this.internalURI = UriBuilder.fromPath(uri.getRawPath().replaceAll(getPrefixPattern().toString(), "")); + this.values = new Object[0]; + this.parentUri = null; + } + + } + + protected SimpleBaseUri(S type, UriBuilder builder, Object... values) { + this.internalURI = builder; + this.values = values; + this.type = type; + this.parentUri = null; + + } + + protected SimpleBaseUri(Parent parentUri, S childType, Object... childValues) { + this.type = childType; + this.internalURI = UriBuilder.fromUri(type.partialUri()); + this.values = childValues; + this.parentUri = parentUri; + + validateValuesSize(childType.partialUri(), values); + } + + protected SimpleBaseUri(SimpleBaseUri<T, Parent, S> copy) { + this.type = copy.type; + this.internalURI = copy.internalURI.clone(); + this.values = copy.values.clone(); + if (copy.parentUri != null) { + this.parentUri = (Parent) copy.parentUri.clone(); + } else { + this.parentUri = null; + } + } + + protected void setInternalURI(UriBuilder builder) { + this.internalURI = builder; + } + + @Override + public T queryParam(String name, String... values) { + this.internalURI = internalURI.queryParam(name, values); + if (queryParams.containsKey(name)) { + queryParams.get(name).addAll(Arrays.asList(values)); + } else { + queryParams.put(name, Stream.of(values).collect(Collectors.toSet())); + } + return (T) this; + } + + @Override + public T replaceQueryParam(String name, String... values) { + this.internalURI = internalURI.replaceQueryParam(name, values); + queryParams.put(name, Stream.of(values).collect(Collectors.toSet())); + return (T) this; + } + + @Override + public T resultIndex(int index) { + this.internalURI = internalURI.replaceQueryParam("resultIndex", index); + return (T) this; + } + + @Override + public T resultSize(int size) { + this.internalURI = internalURI.replaceQueryParam("resultSize", size); + return (T) this; + } + + @Override + public T limit(int size) { + this.resultIndex(0).resultSize(size); + return (T) this; + } + + @Override + public URI build() { + return build(this.values); + } + + protected URI build(Object... values) { + + // This is a workaround because resteasy does not encode URIs correctly + final String[] encoded = new String[values.length]; + for (int i = 0; i < values.length; i++) { + encoded[i] = UriUtils.encode(values[i].toString(), StandardCharsets.UTF_8.toString()); + } + if (this.parentUri != null) { + return UriBuilder + .fromUri(this.parentUri.build().toString() + internalURI.buildFromEncoded(encoded).toString()) + .build(); + } else { + return internalURI.buildFromEncoded(encoded); + } + } + + @Override + public Map<String, String> getURIKeys() { + return this.getURIKeys(this.build().toString()); + } + + protected Map<String, String> getURIKeys(String uri) { + UriParser parser; + if (!("".equals(this.getTemplate(type)))) { + parser = new UriParserSpringImpl(this.getTemplate(type)); + } else { + return new HashMap<>(); + } + + + return parser.parse(uri); + } + + @Override + public abstract T clone(); + + @Override + public S getObjectType() { + return this.type; + } + + @Override + public boolean equals(Object o) { + if (o != null) { + return this.toString().equals(o.toString()); + } + return false; + } + + @Override + public int hashCode() { + return new HashCodeBuilder().append(this.toString()).toHashCode(); + } + + + @Override + public T depth(Depth depth) { + this.internalURI.replaceQueryParam("depth", depth.toString()); + return (T) this; + } + + @Override + public T nodesOnly(boolean nodesOnly) { + if (nodesOnly) { + this.internalURI.replaceQueryParam("nodes-only", ""); + } + return (T) this; + } + + @Override + public T format(Format format) { + this.internalURI.replaceQueryParam("format", format); + return (T) this; + } + + public void validateValuesSize(String template, Object... values) { + UriParser parser = new UriParserSpringImpl(template); + Set<String> variables = parser.getVariables(); + if (variables.size() != values.length) { + throw new IncorrectNumberOfUriKeys(String.format("Expected %s variables: %s", variables.size(), variables)); + } + } + + protected String getTemplate(GraphInventoryObjectBase type) { + return type.uriTemplate(); + } + + private void writeObject(ObjectOutputStream oos) throws IOException { + oos.defaultWriteObject(); + oos.writeUTF(this.internalURI.toTemplate()); + } + + private void readObject(ObjectInputStream ois) throws ClassNotFoundException, IOException { + ois.defaultReadObject(); + String uri = ois.readUTF(); + this.setInternalURI(UriBuilder.fromUri(uri)); + } + + @Override + public String toString() { + return new ToStringBuilder(null, ToStringStyle.NO_CLASS_NAME_STYLE).append("type", type) + .append("parentUri", parentUri).append("values", values).append("queryParams", queryParams).toString(); + } +} diff --git a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/SimplePluralUri.java b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/SimplePluralUri.java new file mode 100644 index 0000000000..c0b6d573c1 --- /dev/null +++ b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/SimplePluralUri.java @@ -0,0 +1,77 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.so.client.graphinventory.entities.uri; + +import java.io.IOException; +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.io.Serializable; +import javax.ws.rs.core.UriBuilder; +import org.onap.so.client.graphinventory.GraphInventoryObjectPlurals; +import org.onap.so.client.graphinventory.GraphInventoryObjectType; + +public abstract class SimplePluralUri<T extends GraphInventoryPluralResourceUri<?, ?>, Parent extends GraphInventorySingleResourceUri<?, ?, ?, ?>, PT extends GraphInventoryObjectPlurals, OT extends GraphInventoryObjectType> + extends SimpleBaseUri<T, Parent, PT> implements GraphInventoryPluralResourceUri<T, PT>, Serializable { + + private static final long serialVersionUID = -337701171277616439L; + + protected final PT pluralType; + + protected SimplePluralUri(PT type, UriBuilder builder, Object... values) { + super(type, builder, values); + this.pluralType = type; + } + + protected SimplePluralUri(PT type) { + super(type, new Object[0]); + this.pluralType = type; + } + + protected SimplePluralUri(PT type, Object... values) { + super(type, values); + this.pluralType = type; + } + + protected SimplePluralUri(Parent parentUri, PT childType) { + super(parentUri, childType, new Object[0]); + this.pluralType = childType; + } + + public SimplePluralUri(SimplePluralUri<T, Parent, PT, OT> copy) { + super(copy); + this.pluralType = copy.pluralType; + } + + protected void setInternalURI(UriBuilder builder) { + this.internalURI = builder; + } + + private void writeObject(ObjectOutputStream oos) throws IOException { + oos.defaultWriteObject(); + oos.writeUTF(this.internalURI.toTemplate()); + } + + private void readObject(ObjectInputStream ois) throws ClassNotFoundException, IOException { + ois.defaultReadObject(); + String uri = ois.readUTF(); + this.setInternalURI(UriBuilder.fromUri(uri)); + } +} diff --git a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/SimpleUri.java b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/SimpleUri.java index ffe47c5c51..aff7392efe 100644 --- a/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/SimpleUri.java +++ b/common/src/main/java/org/onap/so/client/graphinventory/entities/uri/SimpleUri.java @@ -23,254 +23,50 @@ package org.onap.so.client.graphinventory.entities.uri; import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; -import java.io.Serializable; import java.net.URI; -import java.nio.charset.StandardCharsets; -import java.util.HashMap; -import java.util.Map; -import java.util.Set; -import java.util.regex.Pattern; import javax.ws.rs.core.UriBuilder; -import org.apache.commons.lang3.builder.HashCodeBuilder; -import org.onap.so.client.graphinventory.Format; import org.onap.so.client.graphinventory.GraphInventoryObjectPlurals; import org.onap.so.client.graphinventory.GraphInventoryObjectType; -import org.onap.so.client.graphinventory.entities.uri.parsers.UriParser; -import org.onap.so.client.graphinventory.entities.uri.parsers.UriParserSpringImpl; -import org.onap.so.client.graphinventory.exceptions.IncorrectNumberOfUriKeys; -import org.springframework.web.util.UriUtils; -public class SimpleUri implements GraphInventoryResourceUri, Serializable { +public abstract class SimpleUri<T extends GraphInventorySingleResourceUri<?, ?, ?, ?>, PT extends GraphInventoryPluralResourceUri<?, ?>, S extends GraphInventoryObjectType, P extends GraphInventoryObjectPlurals> + extends SimpleBaseUri<T, T, S> implements GraphInventorySingleResourceUri<T, PT, S, P> { private static final long serialVersionUID = -337701171277616439L; - - protected transient UriBuilder internalURI; protected static final String relationshipAPI = "/relationship-list/relationship"; protected static final String relatedTo = "/related-to"; - protected final Object[] values; - protected final GraphInventoryObjectType type; - protected final GraphInventoryObjectPlurals pluralType; - - protected SimpleUri(GraphInventoryObjectType type, Object... values) { - this.type = type; - this.pluralType = null; - this.internalURI = UriBuilder.fromPath(this.getTemplate(type)); - this.values = values; - validateValuesSize(this.getTemplate(type), values); - } - - protected SimpleUri(GraphInventoryObjectType type, URI uri) { - this.type = type; - this.pluralType = null; - this.internalURI = UriBuilder.fromPath(uri.getRawPath().replaceAll(getPrefixPattern().toString(), "")); - this.values = new Object[0]; - } - protected SimpleUri(GraphInventoryObjectType type, UriBuilder builder, Object... values) { - this.internalURI = builder; - this.values = values; - this.type = type; - this.pluralType = null; + protected SimpleUri(S type, Object... values) { + super(type, values); } - protected SimpleUri(GraphInventoryObjectPlurals type, UriBuilder builder, Object... values) { - this.internalURI = builder; - this.values = values; - this.type = null; - this.pluralType = type; - } + protected SimpleUri(S type, URI uri) { + super(type, uri); - protected SimpleUri(GraphInventoryObjectPlurals type) { - this.type = null; - this.pluralType = type; - this.internalURI = UriBuilder.fromPath(this.getTemplate(type)); - this.values = new Object[0]; } - protected SimpleUri(GraphInventoryObjectPlurals type, Object... values) { - this.type = null; - this.pluralType = type; - this.internalURI = UriBuilder.fromPath(this.getTemplate(type)); - this.values = values; - validateValuesSize(this.getTemplate(type), values); - } + protected SimpleUri(S type, UriBuilder builder, Object... values) { + super(type, builder, values); - protected SimpleUri(GraphInventoryResourceUri parentUri, GraphInventoryObjectType childType, - Object... childValues) { - this.type = childType; - this.pluralType = null; - this.internalURI = UriBuilder.fromUri(parentUri.build()).path(childType.partialUri()); - this.values = childValues; - validateValuesSize(childType.partialUri(), values); } - protected SimpleUri(GraphInventoryResourceUri parentUri, GraphInventoryObjectPlurals childType) { - this.type = null; - this.pluralType = childType; - this.internalURI = UriBuilder.fromUri(parentUri.build()).path(childType.partialUri()); - this.values = new Object[0]; + protected SimpleUri(T parentUri, S childType, Object... childValues) { + super(parentUri, childType, childValues); } - protected void setInternalURI(UriBuilder builder) { - this.internalURI = builder; + protected SimpleUri(SimpleBaseUri<T, T, S> copy) { + super(copy); } @Override - public SimpleUri relationshipAPI() { - this.internalURI = internalURI.path(relationshipAPI); - return this; - } - - @Override - public SimpleUri relatedTo(GraphInventoryObjectPlurals plural) { - - this.internalURI = internalURI.path(relatedTo).path(plural.partialUri()); - return this; - } - - @Override - public SimpleUri relatedTo(GraphInventoryObjectType type, String... values) { - this.internalURI = - internalURI.path(relatedTo).path(UriBuilder.fromPath(type.partialUri()).build(values).toString()); - return this; - } - - @Override - public SimpleUri resourceVersion(String version) { + public T resourceVersion(String version) { this.internalURI = internalURI.replaceQueryParam("resource-version", version); - return this; - } - - @Override - public SimpleUri queryParam(String name, String... values) { - this.internalURI = internalURI.queryParam(name, values); - return this; - } - - @Override - public SimpleUri replaceQueryParam(String name, String... values) { - this.internalURI = internalURI.replaceQueryParam(name, values); - return this; - } - - @Override - public SimpleUri resultIndex(int index) { - this.internalURI = internalURI.replaceQueryParam("resultIndex", index); - return this; - } - - @Override - public SimpleUri resultSize(int size) { - this.internalURI = internalURI.replaceQueryParam("resultSize", size); - return this; - } - - @Override - public SimpleUri limit(int size) { - return this.resultIndex(0).resultSize(size); - } - - @Override - public URI build() { - return build(this.values); - } - - protected Pattern getPrefixPattern() { - return Pattern.compile("/.*?/v\\d+"); - } - - protected URI build(Object... values) { - // This is a workaround because resteasy does not encode URIs correctly - final String[] encoded = new String[values.length]; - for (int i = 0; i < values.length; i++) { - encoded[i] = UriUtils.encode(values[i].toString(), StandardCharsets.UTF_8.toString()); - } - return internalURI.buildFromEncoded(encoded); - } - - @Override - public Map<String, String> getURIKeys() { - return this.getURIKeys(this.build().toString()); - } - - protected Map<String, String> getURIKeys(String uri) { - UriParser parser; - if (this.type != null) { - if (!("".equals(this.getTemplate(type)))) { - parser = new UriParserSpringImpl(this.getTemplate(type)); - } else { - return new HashMap<>(); - } - } else { - parser = new UriParserSpringImpl(this.getTemplate(pluralType)); - } - - - return parser.parse(uri); - } - - @Override - public SimpleUri clone() { - if (this.type != null) { - return new SimpleUri(this.type, this.internalURI.clone(), values); - } else { - return new SimpleUri(this.pluralType, this.internalURI.clone(), values); - } - } - - @Override - public GraphInventoryObjectType getObjectType() { - return this.type; - } - - @Override - public boolean equals(Object o) { - if (o instanceof GraphInventoryUri) { - return this.build().equals(((GraphInventoryUri) o).build()); - } - return false; + return (T) this; } @Override - public int hashCode() { - return new HashCodeBuilder().append(this.build()).toHashCode(); - } - - - @Override - public SimpleUri depth(Depth depth) { - this.internalURI.replaceQueryParam("depth", depth.toString()); - return this; - } - - @Override - public SimpleUri nodesOnly(boolean nodesOnly) { - if (nodesOnly) { - this.internalURI.replaceQueryParam("nodes-only", ""); - } - return this; - } - - @Override - public SimpleUri format(Format format) { - this.internalURI.replaceQueryParam("format", format); - return this; - } - - public void validateValuesSize(String template, Object... values) { - UriParser parser = new UriParserSpringImpl(template); - Set<String> variables = parser.getVariables(); - if (variables.size() != values.length) { - throw new IncorrectNumberOfUriKeys(String.format("Expected %s variables: %s", variables.size(), variables)); - } - } - - protected String getTemplate(GraphInventoryObjectType type) { - return type.uriTemplate(); - } - - protected String getTemplate(GraphInventoryObjectPlurals type) { - return type.uriTemplate(); + public T relationshipAPI() { + this.internalURI = internalURI.path(relationshipAPI); + return (T) this; } private void writeObject(ObjectOutputStream oos) throws IOException { @@ -283,4 +79,5 @@ public class SimpleUri implements GraphInventoryResourceUri, Serializable { String uri = ois.readUTF(); this.setInternalURI(UriBuilder.fromUri(uri)); } + } diff --git a/common/src/main/java/org/onap/so/client/graphinventory/exceptions/GraphInventoryMultipleItemsException.java b/common/src/main/java/org/onap/so/client/graphinventory/exceptions/GraphInventoryMultipleItemsException.java new file mode 100644 index 0000000000..d3c17ce9e9 --- /dev/null +++ b/common/src/main/java/org/onap/so/client/graphinventory/exceptions/GraphInventoryMultipleItemsException.java @@ -0,0 +1,13 @@ +package org.onap.so.client.graphinventory.exceptions; + +import org.onap.so.client.graphinventory.entities.uri.GraphInventoryPluralResourceUri; + +public class GraphInventoryMultipleItemsException extends RuntimeException { + + private static final long serialVersionUID = -1596266941681036917L; + + public GraphInventoryMultipleItemsException(int size, GraphInventoryPluralResourceUri uri) { + super(String.format("Found %s objects at %s when we only expected to find one.", size, uri.build())); + } + +} |