| /******************************************************************************* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| ******************************************************************************/ |
| package org.apache.olingo.odata2.client.api.ep; |
| |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.olingo.odata2.api.ep.EntityProvider; |
| import org.apache.olingo.odata2.api.ep.EntityProviderException; |
| import org.apache.olingo.odata2.api.ep.EntityProviderReadProperties; |
| import org.apache.olingo.odata2.client.api.ep.callback.OnDeserializeInlineContent; |
| |
| /** |
| * <p>The {@link EntityProviderReadProperties} contains all necessary settings |
| * to read an entity with the {@link EntityProvider}.</p> |
| * <p>The main settings are |
| * <ul> |
| * <li>the <code>type mappings</code></li> |
| * <li>and <code>validatingFacets</code></li> |
| * </ul> |
| * </p> |
| */ |
| public class DeserializerProperties{ |
| /** Callback which is necessary if entity contains inlined navigation properties. */ |
| private OnDeserializeInlineContent callback; |
| /** |
| * typeMappings contains mappings from <code>edm property name</code> to <code>java class</code> which should be used |
| * for a type mapping during reading of content. If according <code>edm property</code> can not be read |
| * into given <code>java class</code> an {@link EntityProviderException} is thrown. |
| * Supported mappings are documented in {@link org.apache.olingo.odata2.api.edm.EdmSimpleType}. |
| */ |
| private final Map<String, Object> typeMappings;//entity |
| |
| /** whether the constraints expressed in properties' facets are validated */ |
| private boolean validatingFacets = true;//entity |
| |
| private final Map<String, String> validatedPrefix2NamespaceUri;//Collection |
| |
| private DeserializerProperties() { |
| typeMappings = new HashMap<String, Object>(); |
| validatedPrefix2NamespaceUri = new HashMap<String, String>(); |
| } |
| |
| /** |
| * |
| * @return DeserializerPropertiesBuilder |
| */ |
| public static DeserializerPropertiesBuilder init() { |
| return new DeserializerPropertiesBuilder(); |
| } |
| |
| /** |
| * |
| * @param properties |
| * @return DeserializerPropertiesBuilder |
| */ |
| public static DeserializerPropertiesBuilder initFrom |
| (final DeserializerProperties properties) { |
| return new DeserializerPropertiesBuilder(properties); |
| } |
| /** |
| * |
| * @return TypeMappings |
| */ |
| public Map<String, Object> getTypeMappings() { |
| return Collections.unmodifiableMap(typeMappings); |
| } |
| |
| public Map<String, String> getValidatedPrefixNamespaceUris() { |
| return Collections.unmodifiableMap(validatedPrefix2NamespaceUri); |
| } |
| |
| |
| public boolean isValidatingFacets() { |
| return validatingFacets; |
| } |
| |
| public OnDeserializeInlineContent getCallback() { |
| return callback; |
| } |
| |
| /** |
| * Builder for {@link EntityProviderReadProperties}. |
| */ |
| public static class DeserializerPropertiesBuilder { |
| private final DeserializerProperties properties = new DeserializerProperties(); |
| |
| public DeserializerPropertiesBuilder() {} |
| /** |
| * |
| * @param propertiesFrom |
| */ |
| public DeserializerPropertiesBuilder(final DeserializerProperties propertiesFrom) { |
| addValidatedPrefixes(propertiesFrom.validatedPrefix2NamespaceUri); |
| addTypeMappings(propertiesFrom.typeMappings); |
| properties.validatingFacets = propertiesFrom.validatingFacets; |
| properties.callback = propertiesFrom.callback; |
| } |
| |
| /** |
| * |
| * @param prefix2NamespaceUri |
| * @return DeserializerPropertiesBuilder |
| */ |
| public DeserializerPropertiesBuilder addValidatedPrefixes |
| (final Map<String, String> prefix2NamespaceUri) { |
| if (prefix2NamespaceUri != null) { |
| properties.validatedPrefix2NamespaceUri.putAll(prefix2NamespaceUri); |
| } |
| return this; |
| } |
| |
| /** |
| * |
| * @param typeMappings |
| * @return DeserializerPropertiesBuilder |
| */ |
| public DeserializerPropertiesBuilder addTypeMappings(final Map<String, Object> typeMappings) { |
| if (typeMappings != null) { |
| properties.typeMappings.putAll(typeMappings); |
| } |
| return this; |
| } |
| |
| /** |
| * |
| * @param callback |
| * @return DeserializerPropertiesBuilder |
| */ |
| public DeserializerPropertiesBuilder callback(final OnDeserializeInlineContent callback) { |
| properties.callback = callback; |
| return this; |
| } |
| |
| /** |
| * |
| * @param validatingFacets |
| * @return DeserializerPropertiesBuilder |
| */ |
| public DeserializerPropertiesBuilder isValidatingFacets(final boolean validatingFacets) { |
| properties.validatingFacets = validatingFacets; |
| return this; |
| } |
| |
| /** |
| * |
| * @return DeserializerProperties |
| */ |
| public DeserializerProperties build() { |
| return properties; |
| } |
| } |
| } |