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CICS® Transaction Gateway Programming Reference v1.1.0.0 | |||||||||
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java.lang.Objectcom.ibm.ctg.epi.Screen
public class Screen
This class represents a 3270 terminal screen and provides methods to query and set screen information.
Method Summary | |
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Field |
field(int index)
Gets a field by index. |
Field |
field(int row,
int col)
Gets a field by screen position. |
int |
fieldCount()
Gets the number of fields. |
java.util.Enumeration |
fields()
Returns an Enumeration of the fields in the screen. |
AID |
getAID()
Gets the AID that will be sent back to the server. |
int |
getCursorColumn()
Gets the column position of the cursor. |
int |
getCursorRow()
Gets the row position of the cursor. |
int |
getDepth()
Gets the screen depth. |
java.lang.String |
getEncoding()
Returns the character encoding that the Screen will use. |
java.lang.String |
getMapName()
Gets the map name for this screen. |
java.lang.String |
getMapSetName()
Gets the map set name for this screen. |
int |
getWidth()
Gets the screen width. |
void |
setAID(AID aidkey)
Sets the AID that will be sent back to the server. |
void |
setCursor(int row,
int column)
Sets the cursor position. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public java.lang.String getEncoding()
public java.util.Enumeration fields()
public Field field(int index)
index
- the index of the field
public Field field(int row, int col)
row
- the rowcol
- the column
public int fieldCount()
public int getDepth()
public int getWidth()
public void setAID(AID aidkey)
aidkey
- the AID to setpublic AID getAID()
public void setCursor(int row, int column) throws EPIException
row
- the cursor rowcolumn
- the cursor column
EPIException
- if the row or column are out of rangepublic int getCursorRow()
public int getCursorColumn()
public java.lang.String getMapName()
public java.lang.String getMapSetName()
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