本文整理了Java中org.apache.flink.configuration.Configuration.getValueOrDefaultFromOption()方法的一些代码示例，展示了Configuration.getValueOrDefaultFromOption()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。Configuration.getValueOrDefaultFromOption()方法的具体详情如下：
包路径：org.apache.flink.configuration.Configuration
类名称：Configuration
方法名：getValueOrDefaultFromOption

Configuration.getValueOrDefaultFromOption介绍

暂无

代码示例

代码示例来源：origin: apache/flink

/**
 * Returns the value associated with the given config option as a string.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public String getString(ConfigOption<String> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return o == null ? null : o.toString();
}

代码示例来源：origin: apache/flink

/**
 * Returns the value associated with the given config option as a string.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public String getValue(ConfigOption<?> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return o == null ? null : o.toString();
}

代码示例来源：origin: apache/flink

/**
 * Returns the value associated with the given config option as a boolean.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public boolean getBoolean(ConfigOption<Boolean> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToBoolean(o);
}

代码示例来源：origin: apache/flink

/**
 * Returns the value associated with the given config option as an integer.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public int getInteger(ConfigOption<Integer> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToInt(o, configOption.defaultValue());
}

代码示例来源：origin: apache/flink

/**
 * Returns the value associated with the given config option as a {@code double}.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public double getDouble(ConfigOption<Double> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToDouble(o, configOption.defaultValue());
}

代码示例来源：origin: apache/flink

/**
 * Returns the value associated with the given config option as a long integer.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public long getLong(ConfigOption<Long> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToLong(o, configOption.defaultValue());
}

代码示例来源：origin: apache/flink

/**
 * Returns the value associated with the given config option as a float.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public float getFloat(ConfigOption<Float> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToFloat(o, configOption.defaultValue());
}

代码示例来源：origin: com.alibaba.blink/flink-core

/**
 * Returns the value associated with the given config option as a string.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public String getValue(ConfigOption<?> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return o == null ? null : o.toString();
}

代码示例来源：origin: org.apache.flink/flink-core

/**
 * Returns the value associated with the given config option as a string.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public String getString(ConfigOption<String> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return o == null ? null : o.toString();
}

代码示例来源：origin: org.apache.flink/flink-core

/**
 * Returns the value associated with the given config option as a string.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public String getValue(ConfigOption<?> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return o == null ? null : o.toString();
}

代码示例来源：origin: com.alibaba.blink/flink-core

/**
 * Returns the value associated with the given config option as a string.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public String getString(ConfigOption<String> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return o == null ? null : o.toString();
}

代码示例来源：origin: org.apache.flink/flink-core

/**
 * Returns the value associated with the given config option as a boolean.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public boolean getBoolean(ConfigOption<Boolean> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToBoolean(o);
}

代码示例来源：origin: com.alibaba.blink/flink-core

/**
 * Returns the value associated with the given config option as a boolean.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public boolean getBoolean(ConfigOption<Boolean> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToBoolean(o);
}

代码示例来源：origin: org.apache.flink/flink-core

/**
 * Returns the value associated with the given config option as an integer.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public int getInteger(ConfigOption<Integer> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToInt(o, configOption.defaultValue());
}

代码示例来源：origin: org.apache.flink/flink-core

/**
 * Returns the value associated with the given config option as a long integer.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public long getLong(ConfigOption<Long> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToLong(o, configOption.defaultValue());
}

代码示例来源：origin: org.apache.flink/flink-core

/**
 * Returns the value associated with the given config option as a float.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public float getFloat(ConfigOption<Float> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToFloat(o, configOption.defaultValue());
}

代码示例来源：origin: com.alibaba.blink/flink-core

/**
 * Returns the value associated with the given config option as a float.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public float getFloat(ConfigOption<Float> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToFloat(o, configOption.defaultValue());
}

代码示例来源：origin: com.alibaba.blink/flink-core

/**
 * Returns the value associated with the given config option as an integer.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public int getInteger(ConfigOption<Integer> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToInt(o, configOption.defaultValue());
}

代码示例来源：origin: com.alibaba.blink/flink-core

/**
 * Returns the value associated with the given config option as a long integer.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public long getLong(ConfigOption<Long> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToLong(o, configOption.defaultValue());
}

代码示例来源：origin: org.apache.flink/flink-core

/**
 * Returns the value associated with the given config option as a {@code double}.
 *
 * @param configOption The configuration option
 * @return the (default) value associated with the given config option
 */
@PublicEvolving
public double getDouble(ConfigOption<Double> configOption) {
  Object o = getValueOrDefaultFromOption(configOption);
  return convertToDouble(o, configOption.defaultValue());
}