org.joyqueue.toolkit.config.Property Maven / Gradle / Ivy
/**
* Copyright 2019 The JoyQueue Authors.
*
* 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.joyqueue.toolkit.config;
import com.jd.laf.extension.Converts;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
* 配置项
* Created by yangyang115 on 18-7-23.
*/
public class Property {
public static final String CPU_CORES = "host.cpucores";
public static final String MEMORY = "host.memory";
public static final String DISK_SIZE = "host.disksize";
public static final String DATA_CENTER = "host.datacenter";
public static final String SYSTEM_NAME = "system.name";
public static final String APPLICATION_NAME = "application.name";
public static final String APPLICATION_DEPLOY_NAME = "application.deploy.name";
public static final String APPLICATION_ID = "application.id";
public static final String APPLICATION_GROUP = "application.group";
public static final String CLIENT_VERSION = "client.version";
public static final String USER_HOME = "user.home";
public static final String JAVA_IO_TEMPDIR = "java.io.tmpdir";
public static final String OS_NAME = "os.name";
public static final String OS_TYPE = "os.type";
public static final String PID = "pid";
public static final String JAVA_VERSION = "java.version";
public static final String APPLICATION_DATA_PATH = "application.data.path";
public static final String AUTO_LISTENER = "autoListener";
//名称
protected String name;
//键
protected String key;
//值
protected Object value;
//版本
protected long version;
//优先级
protected int priority;
public Property() {
}
public Property(String key) {
this.key = key;
}
public Property(String name, String key, Object value) {
this(name, key, value, 0, 0);
}
public Property(String name, String key, Object value, long version, int priority) {
this.name = name;
this.key = key;
this.value = value;
this.version = version;
this.priority = priority;
}
public String getName() {
return name;
}
public String getKey() {
return key;
}
public Object getValue() {
return value;
}
public long getVersion() {
return version;
}
public int getPriority() {
return priority;
}
public String getString() {
return Converts.getString(value);
}
/**
* 获取字符串参数值
*
* @param def 默认值
* @return 参数值
*/
public String getString(final String def) {
return Converts.getString(value, def);
}
/**
* 获取日期参数值，日期是从EPOCH的毫秒数
*
* @param def 默认值
* @return 参数值
*/
public Date getDate(final Date def) {
return Converts.getDate(value, def);
}
/**
* 获取日期参数值，日期格式为字符串
*
* ()
*
* @param format 日期格式
* @return 参数值
*/
public Date getDate(final SimpleDateFormat format) {
return Converts.getDate(value, format, null);
}
/**
* 获取日期参数值，日期格式为字符串
*
* ()
*
* @param format 日期格式
* @param def 默认值
* @return 参数值
*/
public Date getDate(final SimpleDateFormat format, final Date def) {
return Converts.getDate(value, format, def);
}
/**
* 获取单精度浮点数参数值
*
* @return 参数值
*/
public Float getFloat() {
return Converts.getFloat(value, null);
}
/**
* 获取单精度浮点数参数值
*
* @param def 默认值
* @return 参数值
*/
public Float getFloat(final Float def) {
return Converts.getFloat(value, def);
}
/**
* 获取双精度浮点数参数值
*
* @return 参数值
*/
public Double getDouble() {
return Converts.getDouble(value, null);
}
/**
* 获取双精度浮点数参数值
*
* @param def 默认值
* @return 参数值
*/
public Double getDouble(final Double def) {
return Converts.getDouble(value, def);
}
/**
* 获取长整形参数值
*
* @return 参数值
*/
public Long getLong() {
return Converts.getLong(value, null);
}
/**
* 获取长整形参数值
*
* @param def 默认值
* @return 参数值
*/
public Long getLong(final Long def) {
return Converts.getLong(value, def);
}
/**
* 获取整形参数值
*
* @return 参数值
*/
public Integer getInteger() {
return Converts.getInteger(value, null);
}
/**
* 获取整形参数值
*
* @param def 默认值
* @return 参数值
*/
public Integer getInteger(final Integer def) {
return Converts.getInteger(value, def);
}
/**
* 获取短整形参数值
*
* @return 参数值
*/
public Short getShort() {
return Converts.getShort(value, null);
}
/**
* 获取短整形参数值
*
* @param def 默认值
* @return 参数值
*/
public Short getShort(final Short def) {
return Converts.getShort(value, def);
}
/**
* 获取字节参数值
*
* @return 参数值
*/
public Byte getByte() {
return Converts.getByte(value, null);
}
/**
* 获取字节参数值
*
* @param def 默认值
* @return 参数值
*/
public Byte getByte(final Byte def) {
return Converts.getByte(value, def);
}
/**
* 获取布尔参数值
*
* @return 参数值
*/
public Boolean getBoolean() {
return Converts.getBoolean(value, null);
}
/**
* 获取布尔参数值
*
* @param def 默认值
* @return 参数值
*/
public Boolean getBoolean(final Boolean def) {
return Converts.getBoolean(value, def);
}
/**
* 获取长整形自然数参数值
*
* @param def 默认值
* @return 参数值
*/
public Long getNatural(final Long def) {
return Converts.getNatural(value, def);
}
/**
* 获取整形自然数参数值
*
* @param def 默认值
* @return 参数值
*/
public Integer getNatural(final Integer def) {
return Converts.getNatural(value, def);
}
/**
* 获取短整形自然数参数值
*
* @param def 默认值
* @return 参数值
*/
public Short getNatural(final Short def) {
return Converts.getNatural(value, def);
}
/**
* 获取字节自然数参数值
*
* @param def 默认值
* @return 参数值
*/
public Byte getNatural(final Byte def) {
return Converts.getNatural(value, def);
}
/**
* 获取长整形正整数参数值
*
* @param def 默认值
* @return 参数值
*/
public Long getPositive(final Long def) {
return Converts.getPositive(value, def);
}
/**
* 获取整形正整数参数值
*
* @param def 默认值
* @return 参数值
*/
public Integer getPositive(final Integer def) {
return Converts.getPositive(value, def);
}
/**
* 获取短整形正整数参数值
*
* @param def 默认值
* @return 参数值
*/
public Short getPositive(final Short def) {
return Converts.getPositive(value, def);
}
/**
* 获取字节正整数参数值
*
* @param def 默认值
* @return 参数值
*/
public Byte getPositive(final Byte def) {
return Converts.getPositive(value, def);
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
Property property = (Property) o;
if (name != null ? !name.equals(property.name) : property.name != null) {
return false;
}
if (key != null ? !key.equals(property.key) : property.key != null) {
return false;
}
return value != null ? value.equals(property.value) : property.value == null;
}
@Override
public int hashCode() {
int result = name != null ? name.hashCode() : 0;
result = 31 * result + (key != null ? key.hashCode() : 0);
result = 31 * result + (value != null ? value.hashCode() : 0);
return result;
}
@Override
public String toString() {
return "Property{" +
"name='" + name + '\'' +
", key='" + key + '\'' +
", value='" + value + '\'' +
'}';
}
public enum Type {
BOOLEAN, STRING, INT, SHORT, LONG, DOUBLE, OBJECT
}
}