本文整理了Java中org.springframework.batch.item.ExecutionContext.readAndValidate()方法的一些代码示例，展示了ExecutionContext.readAndValidate()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ExecutionContext.readAndValidate()方法的具体详情如下：
包路径：org.springframework.batch.item.ExecutionContext
类名称：ExecutionContext
方法名：readAndValidate

ExecutionContext.readAndValidate介绍

[英]Utility method that attempts to take a value represented by a given key and validate it as a member of the specified type.
[中]尝试获取给定键表示的值并将其验证为指定类型的成员的实用方法。

代码示例

代码示例来源：origin: spring-projects/spring-batch

/**
 * Typesafe Getter for the String represented by the provided key.
 *
 * @param key The key to get a value for
 * @return The <code>String</code> value
 */
public String getString(String key) {
  return (String) readAndValidate(key, String.class);
}

代码示例来源：origin: spring-projects/spring-batch

/**
 * Typesafe Getter for the Long represented by the provided key.
 *
 * @param key The key to get a value for
 * @return The <code>Long</code> value
 */
public long getLong(String key) {
  return (Long) readAndValidate(key, Long.class);
}

代码示例来源：origin: spring-projects/spring-batch

/**
 * Typesafe Getter for the Integer represented by the provided key.
 *
 * @param key The key to get a value for
 * @return The <code>Integer</code> value
 */
public int getInt(String key) {
  return (Integer) readAndValidate(key, Integer.class);
}

代码示例来源：origin: spring-projects/spring-batch

/**
 * Typesafe Getter for the Double represented by the provided key.
 *
 * @param key The key to get a value for
 * @return The <code>Double</code> value
 */
public double getDouble(String key) {
  return (Double) readAndValidate(key, Double.class);
}

代码示例来源：origin: apache/servicemix-bundles

/**
 * Typesafe Getter for the Double represented by the provided key.
 *
 * @param key The key to get a value for
 * @return The <code>Double</code> value
 */
public double getDouble(String key) {
  return (Double) readAndValidate(key, Double.class);
}

代码示例来源：origin: apache/servicemix-bundles

/**
 * Typesafe Getter for the Integer represented by the provided key.
 *
 * @param key The key to get a value for
 * @return The <code>Integer</code> value
 */
public int getInt(String key) {
  return (Integer) readAndValidate(key, Integer.class);
}

代码示例来源：origin: apache/servicemix-bundles

/**
 * Typesafe Getter for the String represented by the provided key.
 *
 * @param key The key to get a value for
 * @return The <code>String</code> value
 */
public String getString(String key) {
  return (String) readAndValidate(key, String.class);
}

代码示例来源：origin: apache/servicemix-bundles

/**
 * Typesafe Getter for the Long represented by the provided key.
 *
 * @param key The key to get a value for
 * @return The <code>Long</code> value
 */
public long getLong(String key) {
  return (Long) readAndValidate(key, Long.class);
}