zserio.runtime.typeinfo

Class ColumnInfo

java.lang.Object

zserio.runtime.typeinfo.ColumnInfo

public final class ColumnInfo
extends java.lang.Object

Type information for SQL table column.

Constructor Summary

Constructors

Constructor and Description
ColumnInfo(java.lang.String schemaName, TypeInfo typeInfo, java.util.List<java.util.function.Function<java.lang.Object,java.lang.Object>> typeArguments, java.lang.String sqlTypeName, java.lang.String sqlConstraint, boolean isVirtual) Constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getSchemaName() Name of the column as is defined in zserio schema.
java.lang.String	getSqlConstraint() Gets column SQL constraint expression.
java.lang.String	getSqlTypeName() Gets SQL type name of the column.
java.util.List<java.util.function.Function<java.lang.Object,java.lang.Object>>	getTypeArguments() Gets sequence of column type arguments.
TypeInfo	getTypeInfo() Gets type information for the column type.
boolean	isVirtual() Gets whether the column is a virtual column.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ColumnInfo

public ColumnInfo(java.lang.String schemaName,
                  TypeInfo typeInfo,
                  java.util.List<java.util.function.Function<java.lang.Object,java.lang.Object>> typeArguments,
                  java.lang.String sqlTypeName,
                  java.lang.String sqlConstraint,
                  boolean isVirtual)

Constructor.

Parameters:

schemaName - Column schema name.

typeInfo - Column type info.

typeArguments - Column type arguments.

sqlTypeName - Column SQL type name.

sqlConstraint - Column SQL constraint.

isVirtual - Flag whether the column is virtual.

Method Detail

getSchemaName

public java.lang.String getSchemaName()

Name of the column as is defined in zserio schema.

Returns:

Column schema name.

getTypeInfo

public TypeInfo getTypeInfo()

Gets type information for the column type.

Returns:

Column type info.

getTypeArguments

public java.util.List<java.util.function.Function<java.lang.Object,java.lang.Object>> getTypeArguments()

Gets sequence of column type arguments.

Returns:

Unmodifiable list of type arguments.

getSqlTypeName

public java.lang.String getSqlTypeName()

Gets SQL type name of the column.

Returns:

Column SQL type name.

getSqlConstraint

public java.lang.String getSqlConstraint()

Gets column SQL constraint expression.

Returns:

Column SQL constraint or empty if column does not have any constraint.

isVirtual

public boolean isVirtual()

Gets whether the column is a virtual column.

Returns:

True if SQL table is virtual, false otherwise.