Module ibm.jzos

Package com.ibm.jzos.fields.daa

Class ZonedExternalLeadingSignedLongField

java.lang.Object

com.ibm.jzos.fields.ExternalDecimalAsLongField

com.ibm.jzos.fields.daa.ZonedExternalLeadingSignedLongField

All Implemented Interfaces:

Field, LongAccessor

Direct Known Subclasses:

ZonedExternalLeadingSignedLongP10Field, ZonedExternalLeadingSignedLongP11Field, ZonedExternalLeadingSignedLongP12Field, ZonedExternalLeadingSignedLongP13Field, ZonedExternalLeadingSignedLongP14Field, ZonedExternalLeadingSignedLongP15Field, ZonedExternalLeadingSignedLongP16Field, ZonedExternalLeadingSignedLongP17Field, ZonedExternalLeadingSignedLongP18Field

public class ZonedExternalLeadingSignedLongField
extends ExternalDecimalAsLongField

Constructor Summary

Constructors

Constructor	Description
ZonedExternalLeadingSignedLongField(int offset, int precision)

Method Summary

Modifier and Type	Method	Description
long	getLong(byte[] buffer)	Answer a long value from the given byte array buffer, at the offset of this field.
long	getLong(byte[] buffer, int bufOffset)	Answer a long value from the given byte array buffer, at the bufOffset + offset of this field.
void	putLong(long value, byte[] buffer)	Put a long value into the given byte array buffer, at the offset of this field.
void	putLong(long value, byte[] buffer, int bufOffset)	Put a long value into the given byte array buffer, at the bufOffset + offset of this field.

Methods inherited from class com.ibm.jzos.fields.ExternalDecimalAsLongField

equals, getByteLength, getLength, getOffset, getPrecision, isBlankWhenZero, isSigned, isSignExternal, isSignTrailing, setOffset, setSignExternal

Methods inherited from class java.lang.Object

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

Constructor Details

ZonedExternalLeadingSignedLongField

public ZonedExternalLeadingSignedLongField(int offset,
 int precision)

Method Details

getLong

public long getLong(byte[] buffer,
 int bufOffset)

Description copied from class: ExternalDecimalAsLongField

Answer a long value from the given byte array buffer, at the bufOffset + offset of this field. TODO need to verify proper runtime optimization of this method.

Specified by:

getLong in interface LongAccessor

Overrides:

getLong in class ExternalDecimalAsLongField

Parameters:

buffer - the byte array

bufOffset - the additional offset into the byte array

Returns:

long

getLong

public long getLong(byte[] buffer)

Description copied from class: ExternalDecimalAsLongField

Answer a long value from the given byte array buffer, at the offset of this field.

Specified by:

getLong in interface LongAccessor

Overrides:

getLong in class ExternalDecimalAsLongField

Parameters:

buffer - the byte array

Returns:

long

putLong

public void putLong(long value,
 byte[] buffer,
 int bufOffset)
             throws IllegalArgumentException

Description copied from class: ExternalDecimalAsLongField

Put a long value into the given byte array buffer, at the bufOffset + offset of this field.

Specified by:

putLong in interface LongAccessor

Overrides:

putLong in class ExternalDecimalAsLongField

Parameters:

value - the long value

buffer - the byte array

bufOffset - the additional offset into the byte array

Throws:

IllegalArgumentException - if the value is out of range

putLong

public void putLong(long value,
 byte[] buffer)
             throws IllegalArgumentException

Description copied from class: ExternalDecimalAsLongField

Put a long value into the given byte array buffer, at the offset of this field.

Specified by:

putLong in interface LongAccessor

Overrides:

putLong in class ExternalDecimalAsLongField

Parameters:

value - the long value

buffer - the byte array

Throws:

IllegalArgumentException - if the value is out of range