| /**************************************************************** |
| * 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.james.jmap.methods; |
| |
| import java.util.Optional; |
| import java.util.Set; |
| |
| import org.apache.commons.lang3.tuple.Pair; |
| import org.apache.james.jmap.model.MethodCallId; |
| import org.apache.james.jmap.model.Property; |
| |
| import com.fasterxml.jackson.databind.ser.impl.SimpleFilterProvider; |
| import com.google.common.base.MoreObjects; |
| import com.google.common.base.Objects; |
| import com.google.common.base.Preconditions; |
| import com.google.common.collect.ImmutableSet; |
| |
| public class JmapResponse { |
| |
| public static Builder builder() { |
| return new Builder(); |
| } |
| |
| public static class Builder { |
| |
| private Method.Response.Name responseName; |
| private MethodCallId methodCallId; |
| private Method.Response response; |
| private Optional<? extends Set<? extends Property>> properties = Optional.empty(); |
| private Optional<Pair<? extends Set<? extends Property>, SimpleFilterProvider>> filterProvider = Optional.empty(); |
| |
| private Builder() { |
| } |
| |
| public Builder responseName(Method.Response.Name name) { |
| this.responseName = name; |
| return this; |
| } |
| |
| public Builder methodCallId(MethodCallId methodCallId) { |
| this.methodCallId = methodCallId; |
| return this; |
| } |
| |
| public Builder response(Method.Response response) { |
| this.response = response; |
| return this; |
| } |
| |
| public Builder properties(Optional<? extends Set<? extends Property>> properties) { |
| this.properties = properties.map(ImmutableSet::copyOf); |
| return this; |
| } |
| |
| public Builder properties(Set<? extends Property> properties) { |
| return properties(Optional.ofNullable(properties)); |
| } |
| |
| public Builder filterProvider(Optional<Pair<? extends Set<? extends Property>, SimpleFilterProvider>> filterProvider) { |
| this.filterProvider = filterProvider; |
| return this; |
| } |
| |
| public Builder error() { |
| this.response = ErrorResponse.builder().build(); |
| this.responseName = ErrorResponse.ERROR_METHOD; |
| return this; |
| } |
| |
| public Builder error(ErrorResponse error) { |
| this.response = error; |
| this.responseName = ErrorResponse.ERROR_METHOD; |
| return this; |
| } |
| |
| |
| public JmapResponse build() { |
| Preconditions.checkState(methodCallId != null, "'methodCallId' needs to be specified"); |
| Preconditions.checkState(responseName != null, "'responseName' needs to be specified"); |
| |
| return new JmapResponse(responseName, methodCallId, response, properties, filterProvider); |
| } |
| } |
| |
| private final Method.Response.Name method; |
| private final MethodCallId methodCallId; |
| private final Method.Response response; |
| private final Optional<? extends Set<? extends Property>> properties; |
| private final Optional<Pair<? extends Set<? extends Property>, SimpleFilterProvider>> filterProvider; |
| |
| private JmapResponse(Method.Response.Name method, MethodCallId methodCallId, |
| Method.Response response, |
| Optional<? extends Set<? extends Property>> properties, |
| Optional<Pair<? extends Set<? extends Property>, SimpleFilterProvider>> filterProvider) { |
| this.method = method; |
| this.methodCallId = methodCallId; |
| this.response = response; |
| this.properties = properties; |
| this.filterProvider = filterProvider; |
| } |
| |
| public Method.Response.Name getResponseName() { |
| return method; |
| } |
| |
| public Method.Response getResponse() { |
| return response; |
| } |
| |
| public MethodCallId getMethodCallId() { |
| return methodCallId; |
| } |
| |
| public Optional<? extends Set<? extends Property>> getProperties() { |
| return properties; |
| } |
| |
| public Optional<Pair<? extends Set<? extends Property>, SimpleFilterProvider>> getFilterProvider() { |
| return filterProvider; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(method, methodCallId, response, properties, filterProvider); |
| } |
| |
| @Override |
| public boolean equals(Object object) { |
| if (object instanceof JmapResponse) { |
| JmapResponse that = (JmapResponse) object; |
| return Objects.equal(this.method, that.method) |
| && Objects.equal(this.methodCallId, that.methodCallId) |
| && Objects.equal(this.response, that.response) |
| && Objects.equal(this.properties, that.properties) |
| && Objects.equal(this.filterProvider, that.filterProvider); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("method", method) |
| .add("response", response) |
| .add("methodCallId", methodCallId) |
| .add("properties", properties) |
| .add("filterProvider", filterProvider) |
| .toString(); |
| } |
| } |