类的使用
org.apache.flink.table.types.inference.strategies.LiteralArgumentTypeStrategy

使用LiteralArgumentTypeStrategy的程序包

程序包	说明
org.apache.flink.table.types.inference

org.apache.flink.table.types.inference中LiteralArgumentTypeStrategy的使用

声明为LiteralArgumentTypeStrategy的org.apache.flink.table.types.inference中的字段

限定符和类型	字段和说明
static LiteralArgumentTypeStrategy	InputTypeStrategies.LITERAL Strategy that checks if an argument is a literal.
static LiteralArgumentTypeStrategy	InputTypeStrategies.LITERAL_OR_NULL Strategy that checks if an argument is a literal or NULL.