public final class Fields extends Object implements Serializable
Modifier and Type | Method and Description |
---|---|
Fields |
add(Collection<String> fields) |
Fields |
add(Fields fields) |
Fields |
add(IFunction func) |
Fields |
add(IFunction func,
String alias) |
Fields |
add(String field) |
Fields |
add(String prefix,
String field) |
Fields |
add(String prefix,
String field,
String alias) |
Fields |
clear() |
static Fields |
create(Collection<String> fields) |
static Fields |
create(String... fields) |
Fields |
excluded(boolean excluded) |
static String |
field(String prefix,
String field) |
static String |
field(String prefix,
String field,
String alias) |
List<String> |
fields() |
boolean |
isEmpty() |
boolean |
isExcluded() |
String[] |
toArray() |
public static String field(String prefix, String field, String alias)
prefix
- 字段名前缀field
- 字段名alias
- 别名public static Fields create(Collection<String> fields)
public Fields add(Collection<String> fields)
public Fields excluded(boolean excluded)
public boolean isExcluded()
public boolean isEmpty()
public Fields clear()
public String[] toArray()
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