public class RefTypeCompiler extends TypeCompiler
AVG_OP, BOOLEAN_MAXWIDTH_AS_CHAR, DIV_OP, DIVIDE_OP, DOUBLE_MAXWIDTH_AS_CHAR, INT_MAXWIDTH_AS_CHAR, LONGINT_MAXWIDTH_AS_CHAR, MINUS_OP, MOD_OP, PLUS_OP, REAL_MAXWIDTH_AS_CHAR, SMALLINT_MAXWIDTH_AS_CHAR, SUM_OP, TIMES_OP, TINYINT_MAXWIDTH_AS_CHAR
Modifier | Constructor and Description |
---|---|
protected |
RefTypeCompiler(TypeId typeId) |
Modifier and Type | Method and Description |
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boolean |
compatible(TypeId otherType)
Tell whether this type is compatible with the given type.
|
boolean |
convertible(TypeId otherType,
boolean forDataTypeFunction)
Determine if this type can be CONVERTed to some other type
|
int |
getCastToCharWidth(DataTypeDescriptor dts)
Return the maximum width for this data type when cast to a char type.
|
java.lang.String |
getCorrespondingPrimitiveTypeName()
Get the name of the corresponding Java type.
|
java.lang.String |
getPrimitiveMethodName()
Get the method name for getting out the corresponding primitive
Java type.
|
getStoredFormatIdFromTypeId, getTypeCompiler, getTypeId, numberConvertible, resolveArithmeticOperation
protected RefTypeCompiler(TypeId typeId)
public java.lang.String getCorrespondingPrimitiveTypeName()
TypeCompiler
getCorrespondingPrimitiveTypeName
in class TypeCompiler
TypeCompiler.getCorrespondingPrimitiveTypeName()
public java.lang.String getPrimitiveMethodName()
getPrimitiveMethodName
in class TypeCompiler
public int getCastToCharWidth(DataTypeDescriptor dts)
TypeCompiler
getCastToCharWidth
in class TypeCompiler
dts
- The associated DataTypeDescriptor for this TypeId.TypeCompiler.getCastToCharWidth(com.akiban.sql.types.DataTypeDescriptor)
public boolean convertible(TypeId otherType, boolean forDataTypeFunction)
TypeCompiler
convertible
in class TypeCompiler
otherType
- The CompilationType of the other type to compare
this type toforDataTypeFunction
- true if this is a type function that
requires more liberal behavior (e.g DOUBLE can convert a char but
you cannot cast a CHAR to double.TypeCompiler.convertible(com.akiban.sql.types.TypeId, boolean)
public boolean compatible(TypeId otherType)
compatible
in class TypeCompiler
otherType
- The CompilationType of the other type to compare
this type toTypeCompiler.compatible(com.akiban.sql.types.TypeId)
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