Package com.clickhouse.client.api.metadata

Class DefaultColumnToMethodMatchingStrategy

java.lang.Object

com.clickhouse.client.api.metadata.DefaultColumnToMethodMatchingStrategy

All Implemented Interfaces:

ColumnToMethodMatchingStrategy

public class DefaultColumnToMethodMatchingStrategy
extends Object
implements ColumnToMethodMatchingStrategy

Default implementation of ColumnToMethodMatchingStrategy takes the following rules:

• Method name is normalized by removing prefixes like "get", "set", "is", "has".
• Column name is normalized by removing special characters like "-", "_", ".".
• Normalized method name and column name are compared case-insensitively.

Field Summary

Fields

Modifier and Type	Field	Description
static final DefaultColumnToMethodMatchingStrategy	INSTANCE

Constructor Summary

Constructors

Constructor	Description
DefaultColumnToMethodMatchingStrategy()
DefaultColumnToMethodMatchingStrategy(String getterPatternRegEx, String setterPaternRegEx, String methodReplacePatternRegEx, String columnReplacePatternRegEx)

Method Summary

Modifier and Type	Method	Description
boolean	isGetter(String methodName)	Checks if the method is a getter.
boolean	isSetter(String methodName)	Checks if the method is a setter.
String	normalizeColumnName(String columnName)	Normalizes column name to match method name.
String	normalizeMethodName(String methodName)	Normalizes method name to match column name.

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final DefaultColumnToMethodMatchingStrategy INSTANCE

Constructor Details

DefaultColumnToMethodMatchingStrategy

public DefaultColumnToMethodMatchingStrategy()

DefaultColumnToMethodMatchingStrategy

public DefaultColumnToMethodMatchingStrategy(String getterPatternRegEx,
 String setterPaternRegEx,
 String methodReplacePatternRegEx,
 String columnReplacePatternRegEx)

Method Details

normalizeMethodName

public String normalizeMethodName(String methodName)

Description copied from interface: ColumnToMethodMatchingStrategy

Normalizes method name to match column name.

Specified by:

normalizeMethodName in interface ColumnToMethodMatchingStrategy

Parameters:

methodName - original method name

Returns:

normalized method name

isSetter

public boolean isSetter(String methodName)

Description copied from interface: ColumnToMethodMatchingStrategy

Checks if the method is a setter.

Specified by:

isSetter in interface ColumnToMethodMatchingStrategy

Parameters:

methodName - original (not normalized) method name

Returns:

true if the method is a setter

isGetter

public boolean isGetter(String methodName)

Description copied from interface: ColumnToMethodMatchingStrategy

Checks if the method is a getter.

Specified by:

isGetter in interface ColumnToMethodMatchingStrategy

Parameters:

methodName - original (not normalized) method name

Returns:

true if the method is a getter

normalizeColumnName

public String normalizeColumnName(String columnName)

Description copied from interface: ColumnToMethodMatchingStrategy

Normalizes column name to match method name.

Specified by:

normalizeColumnName in interface ColumnToMethodMatchingStrategy

Parameters:

columnName - original column name

Returns:

normalized column name