Screen item:该类用于与屏幕项目一起工作。

screenitem.create: 创建新的屏幕项
screenitem.delete: 删除屏幕项
screenitem.get: 检索屏幕项
screenitem.isreadable: 检查屏幕项是否是可读的
screenitem.iswritable: 检查屏幕项是否是可写的
screenitem.update: 更新屏幕项
screenitem.updatebyposition: 更新特定屏幕单元中的屏幕项目

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DummyScreenItem

package cn.com.yeexun.testzabbix.zabbix4j.example.screenitem;

import static org.junit.Assert.assertNotNull;
import cn.com.yeexun.testzabbix.zabbix4j.common.ZabbixApiTestDummyMethodBase;

import com.zabbix4j.ZabbixApi;
import com.zabbix4j.ZabbixApiException;
import com.zabbix4j.screenitem.ScreenItemCreateRequest;
import com.zabbix4j.screenitem.ScreenItemCreateResponse;
import com.zabbix4j.screenitem.ScreenItemDeleteRequest;
import com.zabbix4j.screenitem.ScreenItemDeleteResponse;
import com.zabbix4j.screenitem.ScreenItemObject;

/**
 * @author Suguru Yajima
 */
public class DummyScreenItem extends ZabbixApiTestDummyMethodBase {
    private final Integer screenId = 24;
    private final Integer respurceId = 523;

    public DummyScreenItem(ZabbixApi zabbixApi) {
        super(zabbixApi);
    }

    public Integer create() throws ZabbixApiException {
        ScreenItemCreateRequest request = new ScreenItemCreateRequest();

        ScreenItemObject obj = new ScreenItemObject();
        obj.setScreenid(screenId);
        obj.setResourcetype(ScreenItemObject.RESOURCE_TYPE.GRAPH.value);
        obj.setResourceid(respurceId);
        obj.setRowspan(0);
        obj.setColspan(0);
        obj.setX(0);
        obj.setY(1);
        request.addScreenItem(obj);

        ScreenItemCreateResponse response = zabbixApi.screenItem().create(request);
        assertNotNull(response);

        Integer actualId = response.getResult().getScreenitemids().get(0);

        return actualId;
    }

    public void delete(Integer targetId) throws ZabbixApiException {

        ScreenItemDeleteRequest request = new ScreenItemDeleteRequest();
        request.addScreenItemId(targetId);

        ScreenItemDeleteResponse response = zabbixApi.screenItem().delete(request);
    }
}

ScreenItemCreateTest

package cn.com.yeexun.testzabbix.zabbix4j.example.screenitem;

import static org.junit.Assert.assertNotNull;

import org.junit.Test;

import cn.com.yeexun.testzabbix.zabbix4j.common.ZabbixApiTestBase;

import com.zabbix4j.screenitem.ScreenItemCreateRequest;
import com.zabbix4j.screenitem.ScreenItemCreateResponse;
import com.zabbix4j.screenitem.ScreenItemObject;

/**
 * @author Suguru Yajima
 */
public class ScreenItemCreateTest extends ZabbixApiTestBase {

    private final Integer screenId = 24;
    private final Integer respurceId= 523;

    public ScreenItemCreateTest() {
        super();
    }

    @Test
    public void testCreate() throws Exception {
        ScreenItemCreateRequest request = new ScreenItemCreateRequest();

        ScreenItemObject obj = new ScreenItemObject();
        obj.setScreenid(screenId);
        obj.setResourcetype(ScreenItemObject.RESOURCE_TYPE.GRAPH.value);
        obj.setResourceid(respurceId);
        obj.setRowspan(0);
        obj.setColspan(0);
        obj.setX(0);
        obj.setY(0);
        request.addScreenItem(obj);

        ScreenItemCreateResponse response = zabbixApi.screenItem().create(request);
        assertNotNull(response);

        Integer actualId = response.getResult().getScreenitemids().get(0);
        assertNotNull(actualId);
    }
}

ScreenItemDeleteTest

package cn.com.yeexun.testzabbix.zabbix4j.example.screenitem;

import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;

import org.junit.Test;

import cn.com.yeexun.testzabbix.zabbix4j.common.ZabbixApiTestBase;

import com.zabbix4j.screenitem.ScreenItemDeleteRequest;
import com.zabbix4j.screenitem.ScreenItemDeleteResponse;

/**
 * @author Suguru Yajima
 */
public class ScreenItemDeleteTest extends ZabbixApiTestBase {
    public ScreenItemDeleteTest() {
        super();
    }

    @Test
    public void testDelete() throws Exception {
        DummyScreenItem dummyScreenItem = new DummyScreenItem(zabbixApi);
        Integer targetId = dummyScreenItem.create();

        ScreenItemDeleteRequest request = new ScreenItemDeleteRequest();
        request.addScreenItemId(targetId);

        ScreenItemDeleteResponse response = zabbixApi.screenItem().delete(request);
        assertNotNull(response);

        logger.debug(getGson().toJson(response));

        Integer actualId = response.getResult().getScreenitemids().get(0);
        assertThat(actualId, is(targetId));
    }
}

ScreenItemGetTest

package cn.com.yeexun.testzabbix.zabbix4j.example.screenitem;

import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;

import org.junit.Test;

import cn.com.yeexun.testzabbix.zabbix4j.common.ZabbixApiTestBase;

import com.zabbix4j.screenitem.ScreenItemGetRequest;
import com.zabbix4j.screenitem.ScreenItemGetResponse;

/**
 * @author Suguru Yajima
 */
public class ScreenItemGetTest extends ZabbixApiTestBase {

    private final Integer scrrenId = 25;

    public ScreenItemGetTest() {
        super();
    }

    @Test
    public void testGet() throws Exception {
        ScreenItemGetRequest request = new ScreenItemGetRequest();
        ScreenItemGetRequest.Params params = request.getParams();
        params.addScreenId(scrrenId);

        ScreenItemGetResponse response = zabbixApi.screenItem().get(request);
        assertNotNull(response);

        logger.debug(getGson().toJson(response));

        int itemCount = response.getResult().size();
        assertThat(itemCount, is(3));
    }
}

ScreenItemUpdateTest

package cn.com.yeexun.testzabbix.zabbix4j.example.screenitem;

import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;

import org.junit.Test;

import cn.com.yeexun.testzabbix.zabbix4j.common.ZabbixApiTestBase;

import com.zabbix4j.screenitem.ScreenItemObject;
import com.zabbix4j.screenitem.ScreenItemUpdateRequest;
import com.zabbix4j.screenitem.ScreenItemUpdateResponse;

/**
 * @author Suguru Yajima
 */
public class ScreenItemUpdateTest extends ZabbixApiTestBase {

    public ScreenItemUpdateTest() {
        super();
    }

    @Test
    public void testUpdate() throws Exception {
        DummyScreenItem dummyScreenItem = new DummyScreenItem(zabbixApi);
        Integer targetId = dummyScreenItem.create();

        try {
            ScreenItemUpdateRequest request = new ScreenItemUpdateRequest();
            ScreenItemObject obj = new ScreenItemObject();
            obj.setScreenitemid(targetId);
            obj.setWidth(500);
            obj.setHeight(500);
            request.addScreenItem(obj);

            ScreenItemUpdateResponse response = zabbixApi.screenItem().update(request);
            assertNotNull(response);

            Integer actualId = response.getResult().getScreenitemids().get(0);
            assertThat(actualId, is(targetId));
        } finally {
            dummyScreenItem.delete(targetId);
        }

    }
}