Interface Parameter

All Superinterfaces:
io.vertx.lang.rx.RxDelegate
All Known Implementing Classes:
RequestParameter, ResponseParameter
public interface Parameter extends io.vertx.lang.rx.RxDelegate

  • Method Details

    • getDelegate

      Parameter getDelegate()
      Specified by:
      getDelegate in interface io.vertx.lang.rx.RxDelegate

    • getString

      String getString()
      Returns:
      null if value is not a String, otherwise it returns value

    • getString

      String getString(String defaultValue)
      Parameters:
      defaultValue -
      Returns:
      the default if value is not a String or is null, otherwise it returns the value.

    • isString

      boolean isString()
      Returns:
      true if value of this instance is a String instance

    • getInteger

      Integer getInteger()
      Returns:
      null if value is not a Number, otherwise it returns value as Integer

    • getInteger

      Integer getInteger(Integer defaultValue)
      Parameters:
      defaultValue -
      Returns:
      the default supplied if value is not a Number or is null, otherwise it returns the value.

    • getLong

      Long getLong()
      Returns:
      null if value is not a Number, otherwise it returns value as Long

    • getLong

      Long getLong(Long defaultValue)
      Parameters:
      defaultValue -
      Returns:
      the default supplied if value is not a Number or is null, otherwise it returns the value.

    • getFloat

      Float getFloat()
      Returns:
      null if value is not a Number, otherwise it returns value as Float

    • getFloat

      Float getFloat(Float defaultValue)
      Parameters:
      defaultValue -
      Returns:
      the default supplied if value is not a Number or is null, otherwise it returns the value.

    • getDouble

      Double getDouble()
      Returns:
      null if value is not a Number, otherwise it returns value as Double

    • getDouble

      Double getDouble(Double defaultValue)
      Parameters:
      defaultValue -
      Returns:
      the default supplied if value is not a Number or is null, otherwise it returns the value.

    • isNumber

      boolean isNumber()
      Returns:
      true if value of this instance is a Number instance

    • getBoolean

      Boolean getBoolean()
      Returns:
      null if value is not a Boolean, otherwise it returns value

    • getBoolean

      Boolean getBoolean(Boolean defaultValue)
      Parameters:
      defaultValue -
      Returns:
      the default supplied if value is not a Boolean or is null, otherwise it returns the value.

    • isBoolean

      boolean isBoolean()
      Returns:
      true if value of this instance is a Boolean instance

    • getJsonObject

      JsonObject getJsonObject()
      Returns:
      null if value is not a , otherwise it returns value

    • getJsonObject

      JsonObject getJsonObject(JsonObject defaultValue)
      Parameters:
      defaultValue -
      Returns:
      the default supplied if value is not a or is null, otherwise it returns the value.

    • isJsonObject

      boolean isJsonObject()
      Returns:
      true if value of this instance is a instance

    • getJsonArray

      JsonArray getJsonArray()
      Returns:
      null if value is not a , otherwise it returns value

    • getJsonArray

      JsonArray getJsonArray(JsonArray defaultValue)
      Parameters:
      defaultValue -
      Returns:
      the default supplied if value is not a or is null, otherwise it returns the value.

    • isJsonArray

      boolean isJsonArray()
      Returns:
      true if value of this instance is a instance

    • getBuffer

      Buffer getBuffer()
      Returns:
      null if value is not a , otherwise it returns value

    • getBuffer

      Buffer getBuffer(Buffer defaultValue)
      Parameters:
      defaultValue -
      Returns:
      the default suppliedif value is not a or is null, otherwise it returns the value.

    • isBuffer

      boolean isBuffer()
      Returns:
      true if value of this instance is a instance

    • isNull

      boolean isNull()
      Returns:
      true if value is null

    • isEmpty

      boolean isEmpty()
      Returns:
      true if it's an empty String, an empty / , an empty or it's null

    • get

      Object get()
      Returns:
      the plain value

    • newInstance

      static Parameter newInstance(Parameter arg)