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oracle.adf.view.rich.datatransfer
Class ClientEncoder

java.lang.Object
oracle.adf.view.rich.datatransfer.ClientEncoder

public abstract class ClientEncoder

extends Object

Class used by Renderers to write Java Objects to the client using the correct syntax for the client environment. As the client environment may be very different from the server environment, there may be some loss of functionality when objects are transferred or the object may not be tranferrable at all.

Each of the methods takes an Appendable that the value is to be appended to.

Constructor Summary

ClientEncoder()

Method Summary

abstract void	appendBoolean(Appendable out, boolean value) Encodes a boolean to the Appendable
abstract void	appendByte(Appendable out, byte value) Encodes a byte to the Appendable
abstract void	appendChar(Appendable out, char value) Encodes a char to the Appendable
abstract void	appendCharSequence(Appendable out, CharSequence value) Encodes a CharSequence to the Appendable
abstract void	appendCollection(Appendable out, Collection value) Encodes a Collection to the Appendable
abstract void	appendDouble(Appendable out, double value) Encodes a double to the Appendable
abstract void	appendFloat(Appendable out, float value) Encodes a float to the Appendable
abstract void	appendInt(Appendable out, int value) Encodes an int to the Appendable
abstract void	appendLong(Appendable out, long value) Encodes a long to the Appendable
abstract void	appendMap(Appendable out, Map value) Encodes a Map to the Appendable
abstract boolean	appendObject(Appendable out, Object value) Appends an Object to the output appendable, returning true if it was able to append the Object in some form.
abstract void	appendShort(Appendable out, short value) Encodes a short to the Appendable

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientEncoder

public ClientEncoder()

Method Detail

appendObject

public abstract boolean appendObject(Appendable out,
                                     Object value)
                              throws IOException

Appends an Object to the output appendable, returning true if it was able to append the Object in some form.

Parameters:

out - Appendable to append the encoded value to

value - Object to encode

Throws:

IOException

appendCollection

public abstract void appendCollection(Appendable out,
                                      Collection value)
                               throws IOException

Encodes a Collection to the Appendable

Parameters:

out - Appendable to append the encoded value to

value - Collection to encode

Throws:

IOException

appendMap

public abstract void appendMap(Appendable out,
                               Map value)
                        throws IOException

Encodes a Map to the Appendable

Parameters:

out - Appendable to append the encoded value to

value - Map to encode

Throws:

IOException

appendBoolean

public abstract void appendBoolean(Appendable out,
                                   boolean value)
                            throws IOException

Encodes a boolean to the Appendable

Parameters:

out - Appendable to append the encoded value to

value - boolean to encode

Throws:

IOException

appendByte

public abstract void appendByte(Appendable out,
                                byte value)
                         throws IOException

Encodes a byte to the Appendable

Parameters:

out - Appendable to append the encoded value to

value - byte to encode

Throws:

IOException

appendChar

public abstract void appendChar(Appendable out,
                                char value)
                         throws IOException

Encodes a char to the Appendable

Parameters:

out - Appendable to append the encoded value to

value - char to encode

Throws:

IOException

appendDouble

public abstract void appendDouble(Appendable out,
                                  double value)
                           throws IOException

Encodes a double to the Appendable

Parameters:

out - Appendable to append the encoded value to

value - double to encode

Throws:

IOException

appendFloat

public abstract void appendFloat(Appendable out,
                                 float value)
                          throws IOException

Encodes a float to the Appendable

Parameters:

out - Appendable to append the encoded value to

value - float to encode

Throws:

IOException

appendLong

public abstract void appendLong(Appendable out,
                                long value)
                         throws IOException

Encodes a long to the Appendable

Parameters:

out - Appendable to append the encoded value to

value - long to encode

Throws:

IOException

appendInt

public abstract void appendInt(Appendable out,
                               int value)
                        throws IOException

Encodes an int to the Appendable

Parameters:

out - Appendable to append the encoded value to

value - int to encode

Throws:

IOException

appendShort

public abstract void appendShort(Appendable out,
                                 short value)
                          throws IOException

Encodes a short to the Appendable

Parameters:

out - Appendable to append the encoded value to

value - short to encode

Throws:

IOException

appendCharSequence

public abstract void appendCharSequence(Appendable out,
                                        CharSequence value)
                                 throws IOException

Encodes a CharSequence to the Appendable

Parameters:

out - Appendable to append the encoded value to

value - CharSequence to encode

Throws:

IOException

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