de.must.middle

Interface ParameterStore

All Known Implementing Classes:

ParameterForUserStd, ParametersFromPropertyFiles, ParametersFromPropertyFilesStd, ParameterStd

public interface ParameterStore

Interface to any parameter storing object, independent from which storage technology is used.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ParameterStore.Entry Class to statically specify one single parameter (property) with description default value.

Method Summary

Modifier and Type	Method and Description
default java.lang.String	getValue(ParameterStore.Entry entry) Returns the parameter value associated with the specified entry or the default value if parameter is empty.
java.lang.String	getValue(java.lang.String key) Returns the parameter value associated with the specified key.
boolean	getValueAsBoolean(java.lang.String key) Returns the parameter value associated with the specified key as boolean.
double	getValueAsDouble(java.lang.String key) Returns the parameter value associated with the specified key as double.
int	getValueAsInt(java.lang.String key) Returns the parameter value associated with the specified key as integer.
default void	setValue(ParameterStore.Entry entry, java.lang.String value) Sets the parameter value.
void	setValue(java.lang.String key, boolean value) Sets the parameter value.
void	setValue(java.lang.String key, double value) Sets the parameter value.
void	setValue(java.lang.String key, int value) Sets the parameter value.
void	setValue(java.lang.String key, java.lang.String value) Sets the parameter value.

Method Detail

getValue

java.lang.String getValue(java.lang.String key)

Returns the parameter value associated with the specified key.

Parameters:

key - the key of the parameter to be retrieved

Returns:

the parameter value

getValue

default java.lang.String getValue(ParameterStore.Entry entry)

Returns the parameter value associated with the specified entry or the default value if parameter is empty.

Parameters:

entry - the entry whose parameter is to receive

Returns:

the parameter value associated with the specified entry or the default value if parameter is empty

getValueAsInt

int getValueAsInt(java.lang.String key)

Returns the parameter value associated with the specified key as integer.

Parameters:

key - the key of the parameter to be retrieved

Returns:

the parameter value

getValueAsDouble

double getValueAsDouble(java.lang.String key)

Returns the parameter value associated with the specified key as double.

Parameters:

key - the key of the parameter to be retrieved

Returns:

the parameter value

getValueAsBoolean

boolean getValueAsBoolean(java.lang.String key)

Returns the parameter value associated with the specified key as boolean.

Parameters:

key - the key of the parameter to be retrieved

Returns:

the parameter value

setValue

default void setValue(ParameterStore.Entry entry,
                      java.lang.String value)

Sets the parameter value.

Parameters:

entry - the entry (key) of the parameter to set

value - the value of the parameter to set

setValue

void setValue(java.lang.String key,
              java.lang.String value)

Sets the parameter value.

Parameters:

key - the key of the parameter to set

value - the value of the parameter to set

setValue

void setValue(java.lang.String key,
              int value)

Sets the parameter value.

Parameters:

key - the key of the parameter to set

value - the value of the parameter to set

setValue

void setValue(java.lang.String key,
              double value)

Sets the parameter value.

Parameters:

key - the key of the parameter to set

value - the value of the parameter to set

setValue

void setValue(java.lang.String key,
              boolean value)

Sets the parameter value.

Parameters:

key - the key of the parameter to set

value - the value of the parameter to set