org.openmhealth.shimmer.common.domain.DataPointSearchCriteria.java Source code

Introduction

Here is the source code for org.openmhealth.shimmer.common.domain.DataPointSearchCriteria.java

Source

/*
 * Copyright 2015 Open mHealth
 *
 * 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.
 */

package org.openmhealth.shimmer.common.domain;

import com.google.common.collect.Range;
import org.openmhealth.shimmer.common.validation.ValidDataPointSearchCriteria;
import org.openmhealth.shimmer.common.validation.ValidSchemaName;
import org.openmhealth.shimmer.common.validation.ValidSchemaNamespace;

import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import java.time.OffsetDateTime;
import java.util.Optional;

/**
 * A bean that represents a search for data points.
 *
 * @author Emerson Farrugia
 */
@ValidDataPointSearchCriteria
public class DataPointSearchCriteria {

    private String userId;
    private String schemaNamespace;
    private String schemaName;
    private OffsetDateTime createdOnOrAfter;
    private OffsetDateTime createdBefore;
    private OffsetDateTime effectiveOnOrAfter;
    private OffsetDateTime effectiveBefore;
    private String acquisitionSourceId; // TODO confirm if we want to run with this name

    /**
     * @return the user the data points belong to
     */
    @NotNull
    @Size(min = 1)
    public String getUserId() {
        return userId;
    }

    public void setUserId(String userId) {
        this.userId = userId;
    }

    /**
     * @return the schema namespace of the body of the data points
     */
    @NotNull
    @ValidSchemaNamespace
    public String getSchemaNamespace() {
        return schemaNamespace;
    }

    public void setSchemaNamespace(String schemaNamespace) {
        this.schemaNamespace = schemaNamespace;
    }

    /**
     * @return the schema name of the body of the data points
     */
    @NotNull
    @ValidSchemaName
    public String getSchemaName() {
        return schemaName;
    }

    public void setSchemaName(String schemaName) {
        this.schemaName = schemaName;
    }

    /**
     * @return the oldest creation timestamp of the data points
     */
    public Optional<OffsetDateTime> getCreatedOnOrAfter() {
        return Optional.ofNullable(createdOnOrAfter);
    }

    public void setCreatedOnOrAfter(OffsetDateTime createdOnOrAfter) {
        this.createdOnOrAfter = createdOnOrAfter;
    }

    /**
     * @return the newest creation timestamp of the data points
     */
    public Optional<OffsetDateTime> getCreatedBefore() {
        return Optional.ofNullable(createdBefore);
    }

    public void setCreatedBefore(OffsetDateTime createdBefore) {
        this.createdBefore = createdBefore;
    }

    /**
     * @return the oldest effective timestamp of the data points
     */
    public Optional<OffsetDateTime> getEffectiveOnOrAfter() {
        return Optional.ofNullable(effectiveOnOrAfter);
    }

    public void setEffectiveOnOrAfter(OffsetDateTime effectiveOnOrAfter) {
        this.effectiveOnOrAfter = effectiveOnOrAfter;
    }

    /**
     * @return the newest effective timestamp of the data points
     */
    public Optional<OffsetDateTime> getEffectiveBefore() {
        return Optional.ofNullable(effectiveBefore);
    }

    public void setEffectiveBefore(OffsetDateTime effectiveBefore) {
        this.effectiveBefore = effectiveBefore;
    }

    /**
     * @return the creation timestamp range of the data points
     */
    public Range<OffsetDateTime> getCreationTimestampRange() {
        return asRange(createdOnOrAfter, createdBefore);
    }

    /**
     * @return the effective timestamp range of the data points
     */
    public Range<OffsetDateTime> getEffectiveTimestampRange() {
        return asRange(effectiveOnOrAfter, effectiveBefore);
    }

    /**
     * @return the identifier of the acquisition source
     */
    @Size(min = 1)
    public Optional<String> getAcquisitionSourceId() {
        return Optional.ofNullable(acquisitionSourceId);
    }

    public void setAcquisitionSourceId(String acquisitionSourceId) {
        this.acquisitionSourceId = acquisitionSourceId;
    }

    protected Range<OffsetDateTime> asRange(OffsetDateTime onOrAfterDateTime, OffsetDateTime beforeDateTime) {

        if (onOrAfterDateTime != null && beforeDateTime != null) {
            return Range.closedOpen(onOrAfterDateTime, beforeDateTime);
        }

        if (onOrAfterDateTime != null) {
            return Range.atLeast(onOrAfterDateTime);
        }

        else if (beforeDateTime != null) {
            return Range.lessThan(beforeDateTime);
        }

        return Range.all();
    }
}