Package deltix.qsrv.hf.pub.md

Class ClassDescriptor

java.lang.Object

deltix.qsrv.hf.pub.md.NamedDescriptor

deltix.qsrv.hf.pub.md.ClassDescriptor

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ClassDescriptor>

Direct Known Subclasses:

EnumClassDescriptor, ExtendableClassDescriptor

public abstract class ClassDescriptor
extends NamedDescriptor
implements java.io.Serializable, java.lang.Comparable<ClassDescriptor>

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ClassDescriptor.GuidNotFoundException
static interface	ClassDescriptor.TypeResolver

Field Summary

Fields

Modifier and Type	Field	Description
static java.util.Comparator<ClassDescriptor>	ASCENDING_COMPARATOR
static char	ASSEMBLY_SEPARATOR
protected java.lang.String	guid	Unique identifier of this class.
static int	T_ENUM
static int	T_RECORD

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ClassDescriptor()
protected	ClassDescriptor(ClassDescriptor from)
protected	ClassDescriptor(java.lang.Class<?> cls)
protected	ClassDescriptor(java.lang.Class<?> cls, ClassAnnotator annotator)
protected	ClassDescriptor(java.lang.String name, java.lang.String title)

Method Summary

Modifier and Type	Method	Description
int	compareTo(ClassDescriptor o)
static java.lang.String	createGuid()
boolean	dependsOn(ClassDescriptor cd)
static java.util.List<ClassDescriptor>	depSort(ClassDescriptor[] cds)	Sorts the supplied array of class descriptors so that all dependent classes precede the classes that depend on them.
boolean	equals(java.lang.Object obj)
static java.lang.String[]	extractGuids(ClassDescriptor[] cds)
static java.lang.String	getClassNameWithAssembly(java.lang.Class<?> cls)
ClassDescriptor[]	getDependencies()
java.lang.String	getGuid()
int	hashCode()
static boolean	isDotNet(java.lang.String className)
boolean	isEquals(ClassDescriptor target)
java.lang.Object	newInstanceNoX(TypeLoader loader)
protected void	readFields(java.io.DataInputStream in, int serial)
protected void	readFields(java.io.DataInputStream in, ClassDescriptor.TypeResolver resolver, int serial)
protected void	readFieldsWithoutGuid(java.io.DataInputStream in, ClassDescriptor.TypeResolver resolver, int serial)
static ClassDescriptor	readFrom(java.io.DataInputStream in, ClassDescriptor.TypeResolver resolver, int serial)
static ClassDescriptor	readFrom(java.io.DataInputStream in, ClassDescriptor.TypeResolver resolver, int serial, java.util.Map<java.lang.String,ClassDescriptor> cache)
static ClassDescriptor	readReference(java.io.DataInputStream in, ClassDescriptor.TypeResolver resolver)
boolean	visitDependencies(deltix.util.collections.Visitor<ClassDescriptor> out)
void	writeReference(java.io.DataOutputStream out)
void	writeTo(java.io.DataOutputStream out, int serial)

Methods inherited from class deltix.qsrv.hf.pub.md.NamedDescriptor

getDescription, getName, getTitle, setDescription

Methods inherited from class java.lang.Object

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

Field Detail

T_RECORD

public static final int T_RECORD

See Also:

Constant Field Values

T_ENUM

public static final int T_ENUM

See Also:

Constant Field Values

ASSEMBLY_SEPARATOR

public static final char ASSEMBLY_SEPARATOR

See Also:

Constant Field Values

ASCENDING_COMPARATOR

public static final java.util.Comparator<ClassDescriptor> ASCENDING_COMPARATOR

guid

protected java.lang.String guid

Unique identifier of this class.

Constructor Detail

ClassDescriptor

protected ClassDescriptor(java.lang.String name,
                          java.lang.String title)

ClassDescriptor

protected ClassDescriptor()

ClassDescriptor

protected ClassDescriptor(java.lang.Class<?> cls)

ClassDescriptor

protected ClassDescriptor(ClassDescriptor from)

ClassDescriptor

protected ClassDescriptor(java.lang.Class<?> cls,
                          ClassAnnotator annotator)

Method Detail

depSort

public static java.util.List<ClassDescriptor> depSort(ClassDescriptor[] cds)

Sorts the supplied array of class descriptors so that all dependent classes precede the classes that depend on them. An attempt is made to keep the classes sorted in alphabetical order, as long as it does not contradict to quasi-ordering by dependency. This algorithm is deterministic. It will add missing dependencies to the output list.

Parameters:

cds - An array of classes to sort/augment.

Returns:

A sorted/augmented list.

createGuid

public static java.lang.String createGuid()

compareTo

public int compareTo(ClassDescriptor o)

Specified by:

compareTo in interface java.lang.Comparable<ClassDescriptor>

getClassNameWithAssembly

public static java.lang.String getClassNameWithAssembly(java.lang.Class<?> cls)

getGuid

public java.lang.String getGuid()

isDotNet

public static boolean isDotNet(java.lang.String className)

newInstanceNoX

public java.lang.Object newInstanceNoX(TypeLoader loader)

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

isEquals

public boolean isEquals(ClassDescriptor target)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

dependsOn

public boolean dependsOn(ClassDescriptor cd)

visitDependencies

public boolean visitDependencies(deltix.util.collections.Visitor<ClassDescriptor> out)

getDependencies

public final ClassDescriptor[] getDependencies()

extractGuids

public static java.lang.String[] extractGuids(ClassDescriptor[] cds)

writeReference

public void writeReference(java.io.DataOutputStream out)
                    throws java.io.IOException

Throws:

java.io.IOException

readReference

public static ClassDescriptor readReference(java.io.DataInputStream in,
                                            ClassDescriptor.TypeResolver resolver)
                                     throws java.io.IOException

Throws:

java.io.IOException

writeTo

public void writeTo(java.io.DataOutputStream out,
                    int serial)
             throws java.io.IOException

Overrides:

writeTo in class NamedDescriptor

Throws:

java.io.IOException

readFields

protected final void readFields(java.io.DataInputStream in,
                                int serial)
                         throws java.io.IOException

Overrides:

readFields in class NamedDescriptor

Throws:

java.io.IOException

readFields

protected void readFields(java.io.DataInputStream in,
                          ClassDescriptor.TypeResolver resolver,
                          int serial)
                   throws java.io.IOException

Throws:

java.io.IOException

readFieldsWithoutGuid

protected void readFieldsWithoutGuid(java.io.DataInputStream in,
                                     ClassDescriptor.TypeResolver resolver,
                                     int serial)
                              throws java.io.IOException

Throws:

java.io.IOException

readFrom

public static ClassDescriptor readFrom(java.io.DataInputStream in,
                                       ClassDescriptor.TypeResolver resolver,
                                       int serial)
                                throws java.io.IOException

Throws:

java.io.IOException

readFrom

public static ClassDescriptor readFrom(java.io.DataInputStream in,
                                       ClassDescriptor.TypeResolver resolver,
                                       int serial,
                                       java.util.Map<java.lang.String,ClassDescriptor> cache)
                                throws java.io.IOException

Throws:

java.io.IOException