LongAccessor (IBM JZOS Toolkit API)

All Superinterfaces:

Field

All Known Implementing Classes:

BinaryAsLongField, BinarySignedLongField, BinarySignedLongL4Field, BinarySignedLongL5Field, BinarySignedLongL6Field, BinarySignedLongL7Field, BinarySignedLongL8Field, BinaryUnsignedLongField, BinaryUnsignedLongL4Field, BinaryUnsignedLongL5Field, BinaryUnsignedLongL6Field, BinaryUnsignedLongL7Field, BinaryUnsignedLongL8Field, ExternalDecimalAsLongField, PackedDecimalAsLongField, PackedSignedLongField, PackedSignedLongP10Field, PackedSignedLongP11Field, PackedSignedLongP12Field, PackedSignedLongP13Field, PackedSignedLongP14Field, PackedSignedLongP15Field, PackedSignedLongP16Field, PackedSignedLongP17Field, PackedSignedLongP18Field, PackedUnsignedLongField, PackedUnsignedLongP10Field, PackedUnsignedLongP11Field, PackedUnsignedLongP12Field, PackedUnsignedLongP13Field, PackedUnsignedLongP14Field, PackedUnsignedLongP15Field, PackedUnsignedLongP16Field, PackedUnsignedLongP17Field, PackedUnsignedLongP18Field, ZonedEmbeddedLeadingSignedLongField, ZonedEmbeddedLeadingSignedLongP10Field, ZonedEmbeddedLeadingSignedLongP11Field, ZonedEmbeddedLeadingSignedLongP12Field, ZonedEmbeddedLeadingSignedLongP13Field, ZonedEmbeddedLeadingSignedLongP14Field, ZonedEmbeddedLeadingSignedLongP15Field, ZonedEmbeddedLeadingSignedLongP16Field, ZonedEmbeddedLeadingSignedLongP17Field, ZonedEmbeddedLeadingSignedLongP18Field, ZonedEmbeddedTrailingSignedLongField, ZonedEmbeddedTrailingSignedLongP10Field, ZonedEmbeddedTrailingSignedLongP11Field, ZonedEmbeddedTrailingSignedLongP12Field, ZonedEmbeddedTrailingSignedLongP13Field, ZonedEmbeddedTrailingSignedLongP14Field, ZonedEmbeddedTrailingSignedLongP15Field, ZonedEmbeddedTrailingSignedLongP16Field, ZonedEmbeddedTrailingSignedLongP17Field, ZonedEmbeddedTrailingSignedLongP18Field, ZonedExternalLeadingSignedLongField, ZonedExternalLeadingSignedLongP10Field, ZonedExternalLeadingSignedLongP11Field, ZonedExternalLeadingSignedLongP12Field, ZonedExternalLeadingSignedLongP13Field, ZonedExternalLeadingSignedLongP14Field, ZonedExternalLeadingSignedLongP15Field, ZonedExternalLeadingSignedLongP16Field, ZonedExternalLeadingSignedLongP17Field, ZonedExternalLeadingSignedLongP18Field, ZonedExternalTrailingSignedLongField, ZonedExternalTrailingSignedLongP10Field, ZonedExternalTrailingSignedLongP11Field, ZonedExternalTrailingSignedLongP12Field, ZonedExternalTrailingSignedLongP13Field, ZonedExternalTrailingSignedLongP14Field, ZonedExternalTrailingSignedLongP15Field, ZonedExternalTrailingSignedLongP16Field, ZonedExternalTrailingSignedLongP17Field, ZonedExternalTrailingSignedLongP18Field, ZonedUnsignedLongField, ZonedUnsignedLongP10Field, ZonedUnsignedLongP11Field, ZonedUnsignedLongP12Field, ZonedUnsignedLongP13Field, ZonedUnsignedLongP14Field, ZonedUnsignedLongP15Field, ZonedUnsignedLongP16Field, ZonedUnsignedLongP17Field, ZonedUnsignedLongP18Field
```
public interface LongAccessor
extends Field
```
An interface which describes a Field which has long accessors.

Since:

2.1.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`long`	`getLong(byte[] buffer)` Answer a long from the given byte array buffer, at the offset of this field.
`long`	`getLong(byte[] buffer, int bufOffset)` Answer a long from the given byte array buffer, at the bufOffset + offset of this field.
`boolean`	`isSigned()` Answer whether the field is signed
`void`	`putLong(long value, byte[] buffer)` Put a long into the given byte array buffer, at the offset of this field.
`void`	`putLong(long value, byte[] buffer, int bufOffset)` Put a long into the given byte array buffer, at the bufOffset + offset of this field.

Methods inherited from interface com.ibm.jzos.fields.Field
getByteLength, getOffset, setOffset

- Method Detail
  - getLong
```
long getLong(byte[] buffer)
```
    Answer a long from the given byte array buffer, at the offset of this field.
    
    Parameters:
    
    buffer - the byte array
    
    Returns:
    
    long
  - getLong
```
long getLong(byte[] buffer,
             int bufOffset)
```
    Answer a long from the given byte array buffer, at the bufOffset + offset of this field.
    
    Parameters:
    
    buffer - the byte array
    
    bufOffset - the additional offset into the byte array
    
    Returns:
    
    long
  - putLong
```
void putLong(long value,
             byte[] buffer)
      throws java.lang.IllegalArgumentException
```
    Put a long into the given byte array buffer, at the offset of this field.
    
    Parameters:
    
    value - the signed long value
    
    buffer - the byte array
    
    Throws:
    
    java.lang.IllegalArgumentException - if the value is out of range
  - putLong
```
void putLong(long value,
             byte[] buffer,
             int bufOffset)
      throws java.lang.IllegalArgumentException
```
    Put a long into the given byte array buffer, at the bufOffset + offset of this field.
    
    Parameters:
    
    value - the signed long value
    
    buffer - the byte array
    
    bufOffset - the additional offset into the byte array
    
    Throws:
    
    java.lang.IllegalArgumentException - if the value is out of range
  - isSigned
```
boolean isSigned()
```
    Answer whether the field is signed

Methods inherited from interface com.ibm.jzos.fields.Field

getLong

getLong

putLong

putLong

isSigned