ucar.nc2

Class AttributeContainerMutable

java.lang.Object

ucar.nc2.AttributeContainerMutable

All Implemented Interfaces:

Iterable<Attribute>, AttributeContainer

public class AttributeContainerMutable
extends Object
implements AttributeContainer

A mutable collection of Attributes.

Constructor Summary

Constructors

Constructor and Description
AttributeContainerMutable(String name) Constructor with container name.
AttributeContainerMutable(String name, Iterable<Attribute> from) Constructor with container name and list of Attributes to copy in.

Method Summary

Modifier and Type	Method and Description
void	addAll(Iterable<Attribute> atts) Add all; replace old if has same name.
Attribute	addAttribute(Attribute att) Add an attribute to the container.
Attribute	addAttribute(String name, Number value) Add Attribute; name and value must not be null.
Attribute	addAttribute(String name, String value) Add Attribute; name and value must not be null.
AttributeContainerMutable	clear()
static AttributeContainerMutable	copyFrom(AttributeContainer from) Create mutable from immutable container.
Attribute	findAttribute(String name) Find an Attribute by exact match on name.
double	findAttributeDouble(String attName, double defaultValue) Find a Numeric Attribute by name (ignore case), return the double value of the Attribute.
Attribute	findAttributeIgnoreCase(String name) Find an Attribute by name, first doing an exact match, then ignoring case.
int	findAttributeInteger(String attName, int defaultValue) Find a Numeric Attribute by name (ignore case), return the integer value of the Attribute.
String	findAttributeString(String attName, String defaultValue) Find a String Attribute by name (ignore case), return the String value of the Attribute.
String	getName() Get the (optional) name of the AttributeContainer.
boolean	isEmpty() True if there are no attributes in the container.
Iterator<Attribute>	iterator() An unordered iterator over the contained attributes.
boolean	remove(Attribute a) Remove an Attribute : uses the attribute hashCode to find it.
boolean	removeAttribute(String attName) Remove an Attribute by name.
boolean	removeAttributeIgnoreCase(String attName) Remove an Attribute by name, ignoring case
boolean	replace(Attribute a, String newName) Replace an Attribute with a different name, same value.
AttributeContainerMutable	setName(String name)
AttributeContainer	toImmutable() Turn into an immutable AttributeContainer

Methods inherited from class java.lang.Object

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

Methods inherited from interface ucar.nc2.AttributeContainer

filter, hasAttribute, hasAttributeIgnoreCase

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

AttributeContainerMutable

public AttributeContainerMutable(@Nullable
                                 String name)

Constructor with container name.

AttributeContainerMutable

public AttributeContainerMutable(@Nullable
                                 String name,
                                 Iterable<Attribute> from)

Constructor with container name and list of Attributes to copy in.

Method Detail

copyFrom

public static AttributeContainerMutable copyFrom(@Nullable
                                                 AttributeContainer from)

Create mutable from immutable container.

setName

public AttributeContainerMutable setName(@Nullable
                                         String name)

getName

@Nullable
public String getName()

Description copied from interface: AttributeContainer

Get the (optional) name of the AttributeContainer.

Specified by:

getName in interface AttributeContainer

iterator

public Iterator<Attribute> iterator()

Description copied from interface: AttributeContainer

An unordered iterator over the contained attributes.

Specified by:

iterator in interface Iterable<Attribute>

Specified by:

iterator in interface AttributeContainer

addAttribute

public Attribute addAttribute(Attribute att)

Add an attribute to the container. If an attrribute of the same name already exists, replace it with this one.

Returns:

the added attribute.

addAttribute

public Attribute addAttribute(String name,
                              String value)

Add Attribute; name and value must not be null.

addAttribute

public Attribute addAttribute(String name,
                              Number value)

Add Attribute; name and value must not be null.

addAll

public void addAll(Iterable<Attribute> atts)

Add all; replace old if has same name.

findAttributeString

public String findAttributeString(String attName,
                                  String defaultValue)

Description copied from interface: AttributeContainer

Find a String Attribute by name (ignore case), return the String value of the Attribute.

Specified by:

findAttributeString in interface AttributeContainer

Returns:

the attribute value, or defaultValue if not found

findAttribute

public Attribute findAttribute(String name)

Description copied from interface: AttributeContainer

Find an Attribute by exact match on name.

Specified by:

findAttribute in interface AttributeContainer

findAttributeIgnoreCase

public Attribute findAttributeIgnoreCase(String name)

Description copied from interface: AttributeContainer

Find an Attribute by name, first doing an exact match, then ignoring case.

Specified by:

findAttributeIgnoreCase in interface AttributeContainer

findAttributeDouble

public double findAttributeDouble(String attName,
                                  double defaultValue)

Description copied from interface: AttributeContainer

Find a Numeric Attribute by name (ignore case), return the double value of the Attribute. Must be numeric or a string that parses as an Integer.

Specified by:

findAttributeDouble in interface AttributeContainer

Returns:

the attribute value, or defaultValue if not found

findAttributeInteger

public int findAttributeInteger(String attName,
                                int defaultValue)

Description copied from interface: AttributeContainer

Find a Numeric Attribute by name (ignore case), return the integer value of the Attribute. Must be numeric or a string that parses as an Integer.

Specified by:

findAttributeInteger in interface AttributeContainer

Returns:

the attribute value, or defaultValue if not found

remove

public boolean remove(Attribute a)

Remove an Attribute : uses the attribute hashCode to find it.

Parameters:

a - remove this attribute

Returns:

true if was found and removed

replace

public boolean replace(Attribute a,
                       String newName)

Replace an Attribute with a different name, same value.

Parameters:

a - remove this attribute

Returns:

true if old attribute exists.

clear

public AttributeContainerMutable clear()

removeAttribute

public boolean removeAttribute(String attName)

Remove an Attribute by name.

Parameters:

attName - if exists, remove this attribute

Returns:

true if was found and removed

removeAttributeIgnoreCase

public boolean removeAttributeIgnoreCase(String attName)

Remove an Attribute by name, ignoring case

Parameters:

attName - if exists, remove this attribute

Returns:

true if was found and removed

toImmutable

public AttributeContainer toImmutable()

Turn into an immutable AttributeContainer

isEmpty

public boolean isEmpty()

Description copied from interface: AttributeContainer

True if there are no attributes in the container.

Specified by:

isEmpty in interface AttributeContainer