Package opendap.dap

Class DConstructor

java.lang.Object

opendap.dap.DAPNode

opendap.dap.BaseType

opendap.dap.DConstructor

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

DGrid, DSequence, DStructure

public abstract class DConstructor
extends BaseType

Contains methods used only by the OPeNDAP constructor classes (DStructure, DSequence, DGrid, and DList).

See Also:

DStructure, DSequence, DGrid, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class opendap.dap.DAPNode

DAPNode.CloneMap

Field Summary

Fields inherited from class opendap.dap.DAPNode

_nameClear, _nameEncoded, log

Constructor Summary

Constructors

Constructor	Description
DConstructor()	Constructs a new DConstructor.
DConstructor(String n)	Constructs a new DConstructor with the given name.

Method Summary

Modifier and Type	Method	Description
void	addVariable(BaseType v)	Adds a variable to the container.
abstract void	addVariable(BaseType v, int part)	Adds a variable to the container.
abstract BaseType	getVar(int index)	Gets the indexed variable.
abstract int	getVarCount()	Get the number of contained variables (for use with getVar()
abstract BaseType	getVariable(String name)	Gets the named variable.
abstract com.google.common.collect.ImmutableList<BaseType>	getVariables()	Return a List of member Variables.
void	printXML(PrintWriter pw, String pad, boolean constrained)
protected boolean	someChildHasAttributes(BaseType bt)

Methods inherited from class opendap.dap.BaseType

addAttributeAlias, addAttributeContainer, appendAttribute, appendAttribute, appendAttributeContainer, checkSemantics, checkSemantics, cloneDAG, delAttribute, delAttribute, elementCount, elementCount, getAttribute, getAttribute, getAttributeNames, getAttributeTable, getLongName, getTypeName, hasAttributes, newPrimitiveVector, printAttributes, printAttributes, printAttributes, printAttributes, printConstraint, printDecl, printDecl, printDecl, printDecl, printDecl, printDecl, printDecl, printDecl, printVal, printVal, printVal, printVal, printXML, printXML, printXML, printXML, setClearName

Methods inherited from class opendap.dap.DAPNode

clone, cloneDAG, getClearName, getEncodedName, getParent, isProject, setEncodedName, setParent, setProject, setProject, setProjected

Methods inherited from class java.lang.Object

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

Constructor Detail

DConstructor

public DConstructor()

Constructs a new DConstructor.

DConstructor

public DConstructor(String n)

Constructs a new DConstructor with the given name.

Parameters:

n - The name of the variable.

Method Detail

addVariable

public abstract void addVariable(BaseType v,
                                 int part)

Adds a variable to the container.

Parameters:

v - the variable to add.

part - The part of the constructor data to be modified.

addVariable

public final void addVariable(BaseType v)

Adds a variable to the container. Same as addVariable(v, 0).

Parameters:

v - the variable to add.

getVariable

public abstract BaseType getVariable(String name)
                              throws NoSuchVariableException

Gets the named variable.

Parameters:

name - the name of the variable.

Returns:

the named variable.

Throws:

NoSuchVariableException - if the named variable does not exist in this container.

getVar

public abstract BaseType getVar(int index)
                         throws NoSuchVariableException

Gets the indexed variable. For a DGrid the index 0 returns the DArray and indexes 1 and higher return the associated map Vectors.

Parameters:

index - the index of the variable in the Vector Vars.

Returns:

the named variable.

Throws:

NoSuchVariableException - if the named variable does not exist in this container.

getVarCount

public abstract int getVarCount()

Get the number of contained variables (for use with getVar()

Returns:

the number of contained variables

getVariables

public abstract com.google.common.collect.ImmutableList<BaseType> getVariables()

Return a List of member Variables.

someChildHasAttributes

protected boolean someChildHasAttributes(BaseType bt)

Parameters:

bt - The BaseType object to search.

Returns:

true if some child of the passed BaseType has attributes

printXML

public void printXML(PrintWriter pw,
                     String pad,
                     boolean constrained)

Overrides:

printXML in class BaseType

Parameters:

pw - Where to print

pad - Padding for iondentation (makes the output easier for humans to read).

constrained - If true then only projected variables (and their Attributes) will be printed.